EN 62007-1:2009

SLOVENSKI STANDARD
01-april-2009
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Semiconductor optoelectronic devices for fibre optic system applications - Part 1:
Specification template for essential ratings and characteristics (IEC 62007-1:2008)
Optoelektronische Halbleiterbauelemente für Anwendungen in Lichtwellenleitersystemen
- Teil 1: Vorlage für Leistungsspezifikationen für wesentliche Grenz- und Kennwerte (IEC
62007-1:2008)
Dispositifs optoélectroniques à semiconducteurs pour application dans les systèmes à
fibres optiques - Partie 1: Modèle de spécification relatif aux valeurs et caractéristiques
essentielles (CEI 62007-1:2008)
Ta slovenski standard je istoveten z: EN 62007-1:2009
ICS:
31.080.01 Polprevodniški elementi Semiconductor devices in
(naprave) na splošno general
31.260 Optoelektronika, laserska Optoelectronics. Laser
oprema equipment
33.180.01 6LVWHPL]RSWLþQLPLYODNQLQD Fibre optic systems in
VSORãQR general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 62007-1
NORME EUROPÉENNE
February 2009
EUROPÄISCHE NORM
ICS 33.180.01; 31.260; 31.080.01 Supersedes EN 62007-1:2000

English version
Semiconductor optoelectronic devices
for fibre optic system applications -
Part 1: Specification template for essential ratings and characteristics
(IEC 62007-1:2008)
Dispositifs optoélectroniques  Optoelektronische Halbleiterbauelemente
à semiconducteurs pour application für Anwendungen
dans les systèmes à fibres optiques - in Lichtwellenleitersystemen -
Partie 1: Modèle de spécification Teil 1: Vorlage
relatif aux valeurs für Leistungsspezifikationen
et caractéristiques essentielles für wesentliche Grenz- und Kennwerte
(CEI 62007-1:2008) (IEC 62007-1:2008)

This European Standard was approved by CENELEC on 2008-12-01. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: avenue Marnix 17, B - 1000 Brussels

© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62007-1:2009 E
Foreword
The text of document 86C/849/FDIS, future edition 2 of IEC 62007-1, prepared by SC 86C, Fibre optic
systems and active devices, of IEC TC 86, Fibre optics, was submitted to the IEC-CENELEC parallel vote
and was approved by CENELEC as EN 62007-1 on 2008-12-01.
This European Standard supersedes EN 62007-1:2000.
– the title has been changed to indicate that this is a template;
– the definitions of some symbols and terms in EN 62007-1:2000 are revised in order to harmonize them
with those in other SC 86C documents. A dated part in EN 62007-1:2000 is removed and the other
dated parts are updated.
NOTE  The field of this standard will henceforth be placed under the responsibility of IEC technical committee 86: Fibre optics.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2009-09-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2011-12-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62007-1:2008 was approved by CENELEC as a European
Standard without any modification.
__________
- 3 - EN 62007-1:2009
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

1) 2)
IEC 60747-5-1 - Discrete semiconductor devices and EN 60747-5-1 2001
integrated circuits -
Part 5-1: Optoelectronic devices - General

IEC 60825 Series Safety of laser products EN 60825 Series

1)
Undated reference.
2)
Valid edition at date of issue.

IEC 62007-1
Edition 2.0 2008-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
emiconductor optoelectronic devices for fibre optic system applications –
Part 1: Specification template for essential ratings and characteristics

Dispositifs optoélectroniques à semiconducteurs pour application dans les
systèmes à fibres optiques –
Partie 1: Modèle de spécification relatif aux valeurs et caractéristiques
essentielles
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
W
CODE PRIX
ICS 33.180.01; 31.260; 31.080.01 ISBN 2-8318-1004-8
– 2 – 62007-1 © IEC:2008
CONTENTS
FOREWORD.5
1 Scope and object .7
2 Normative references.7
3 Terms, definitions and abbreviations .7
3.1 Terms and definitions .7
3.2 Abbreviations.9
4 LEDs for fibre optic systems or subsystems .9
4.1 Type.9
4.2 Semiconductor materials .9
4.3 Details of outline and encapsulation.9
4.4 Limiting values (absolute maximum ratings) over the operating temperature
range, unless otherwise stated.10
4.5 Electrical and optical characteristics .11
4.6 Supplementary information .11
4.6.1 Typical curve or coefficient.11
5 Laser module with pigtails.12
5.1 Type.12
5.2 Semiconductor .12
5.2.1 Materials.12
5.2.2 Structure.12
5.3 Details of outline and encapsulation.12
5.4 Limiting values (absolute maximum ratings) over the operating temperature
range, unless otherwise stated.12
5.5 Electric and optical characteristics .14
5.6 Supplementary information .16
5.7 Hazards.16
6 PIN photodiodes for fibre optic systems or subsystems .16
6.1 Type.16
6.2 Semiconductor materials .16
6.3 Details of outline and encapsulation.16
6.4 Limiting values (absolute maximum ratings) over the operating temperature
range, unless otherwise stated.17
6.5 Electrical and optical characteristics .18
6.6 Supplementary information .18
7 Avalanche photodiodes (APDs) with or without pigtails .18
7.1 Type.18
7.2 Semiconductor .19
7.2.1 Materials.19
7.2.2 Structure.19
7.3 Details of outline and encapsulation.19
7.4 Limiting values (absolute maximum ratings) over the operating temperature
range, unless otherwise stated.19
7.5 Electrical and optical characteristics .19
7.6 Supplementary information .20
8 PIN-TIA modules for fibre optic systems or subsystems .21
8.1 Type.21
8.2 Semiconductor materials .21

62007-1 © IEC:2008 – 3 –
8.3 Structure .21
8.4 Details of outline and encapsulation.21
8.5 Limiting values (absolute maximum ratings) over the operating temperature
range, unless otherwise stated.22
8.6 Operating conditions at T = 25 °C, unless otherwise stated .22
amb
8.7 Electrical and optical characteristics .23
8.8 Supplementary information .23
9 Laser diode modules for pumping an optical fibre amplifier.23
9.1 Type.23
9.2 Semiconductor materials .24
9.3 Structure .24
9.4 Details of outline and encapsulation.24
9.5 Limiting values (absolute maximum ratings) over the operating temperature
range, unless otherwise stated.25
9.6 Electrical and optical characteristics .26
9.7 Supplementary information .27
9.8 Hazards.27
10 Laser diode modules for fibre optic analogue transmission systems or subsystems .27
10.1 Type.27
10.2 Semiconductor materials .27
10.3 Structure .28
10.4 Details of outline and encapsulation.28
10.5 Limiting values (absolute maximum ratings) over the operating temperature
range, unless otherwise stated.28
10.6 Electrical and optical characteristics .29
10.7 Supplementary information .30
10.8 Hazards.31
11 LED arrays for fibre optic systems or subsystems.31
11.1 Type.31
11.2 Semiconductor materials .31
11.3 Details of outline and encapsulation.31
11.4 Limiting values (absolute maximum ratings) over the operating temperature
range, unless otherwise stated.32
11.5 Electrical and optical characteristics .33
11.6 Supplementary information .34
12 Optical modulators for digital fibre optic applications .34
12.1 Type.34
12.2 Materials .34
12.3 Structure .35
12.4 Details of outline and encapsulation.35
12.5 Limiting values (absolute maximum ratings) over the operating temperature
range, unless otherwise stated.35
12.6 Electrical and optical characteristics .36
12.7 Supplementary information .37
12.8 Hazards.37
Bibliography .38

Table 1 – Limiting values for LEDs .10
Table 2 – Electrical and optical characteristics for LEDs .11

– 4 – 62007-1 © IEC:2008
Table 3 – Electric and optical characteristics for laser modules with pigtails.14
Table 4 – Limiting values for PIN photodiodes .17
Table 5 – Electrical and optical characteristics for PIN photodiodes .18
Table 6 – Electrical and optical characteristics for avalanche photodiodes (APDs) with
or without pigtails .20
Table 7 – Limiting values for PIN-TIA modules .22
Table 8 – Operating conditions for PIN-TIA modules.22
Table 9 – Electrical and optical characteristics for PIN-TIA modules .23
Table 10 – Limiting values for laser diode modules for pumping an optical fibre amplifier .25
Table 11 – Electrical and optical characteristics for laser diode modules for pumping an
optical fibre amplifier.26
Table 12 – Limiting values for laser diode modules for fibre optic analogue transmission
systems or subsystems .28
Table 13 – Electrical and optical characteristics for laser diode modules for fibre optic
analogue transmission systems or subsystems.29
Table 14 – Limiting values for LED arrays.32
Table 15 – Electrical and optical characteristics for LED arrays .33
Table 16 – Limiting values for optical modulators for digital fibre optic applications .35
Table 17 – Electrical and optical characteristics for optical modulators for digital fibre
optic applications .36

62007-1 © IEC:2008 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
SEMICONDUCTOR OPTOELECTRONIC DEVICES
FOR FIBRE OPTIC SYSTEM APPLICATIONS –

Part 1: Specification template for essential ratings and characteristics

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 62007-1 has been prepared by subcommittee 86C: Fibre optic
systems and active devices, of IEC technical committee 86: Fibre optics.
This second edition cancels and replaces the first edition published in 1997, and its
Amendment 1 (1998). It is a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition.
1) The title has been changed to indicate that this is a template.
2) The definitions of some symbols and terms in IEC 62007-1 Ed.1 are revised in order to
harmonize them with those in other SC 86C documents. A dated part in IEC 62007-1 ed.1 is
removed and the other dated parts are updated.
NOTE The field of this standard will henceforth be placed under the responsibility of IEC technical committee 86:
Fibre optics.
– 6 – 62007-1 © IEC:2008
The text of this standard is based on the following documents:
FDIS Report on voting
86C/849/FDIS 86C/866/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts of the IEC 62007 series can be found, under the general title Semiconductor
optoelectronic devices for fibre optic system applications, on the IEC website.
The committee has decided that the contents of this publication will remain unchanged until the
maintenance result date indicated on the IEC web site under "http://webstore.iec.ch" in the data
related to the specific publication. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition; or
• amended.
62007-1 © IEC:2008 – 7 –
SEMICONDUCTOR OPTOELECTRONIC DEVICES
FOR FIBRE OPTIC SYSTEM APPLICATIONS –

Part 1: Specification template for essential ratings and characteristics

1 Scope and object
This part of IEC 62007 is a specification template for essential ratings and characteristics of
the following categories of semiconductor optoelectronic devices to be used in the field of fibre
optic systems and subsystems:
– semiconductor photoemitters;
– semiconductor photoelectric detectors;
– monolithic or hybrid integrated optoelectronic devices and their modules.
The object of this performance specification template is to provide a frame for the preparation
of detail specifications for the essential ratings and characteristics.
Detail specification writers may add specification parameters and/or groups of specification
parameters for particular applications. However, detail specification writers may not remove
specification parameters specified in this standard.
2 Normative references
The following referenced documents are indispensable for the application of this document. For
dated references, only the edition cited applies. For undated references, the latest edition of
the referenced document (including any amendments) applies.
IEC 60825 (all parts), Safety of laser products
IEC 60747-5-1, Discrete semiconductor devices and integrated circuits – Part 5-1:
Optoelectronic devices – General
3 Terms, definitions and abbreviations
For the purposes of this document, the following terms, definitions and abbreviations apply, as
well as terms and definitions concerning physical concepts, types of devices, general terms,
and ratings and characteristics given in IEC 60747-5-1.
3.1 Terms and definitions
3.1.1
PIN photodiode
photodiode with a large intrinsic region sandwiched between p- and n-doped semiconducting
regions used for the detection of optical radiation
NOTE Adapted from IEV 731-06-29, specialized

– 8 – 62007-1 © IEC:2008
3.1.2
avalanche photodiode
APD
photodiode operating with a bias voltage such that the primary photocurrent undergoes
amplification by cumulative multiplication of charge carriers.
NOTE Adapted from IEV 731-06-30, specialized.
3.1.3
relative intensity noise
RIN
quotient of the radiant power mean square fluctuations < ΔΦ > to the mean square radiant
e
power <Φ > , normalized to a frequency band of unit width
e
NOTE RIN is usually expressed in dB/Hz.
2 2
RIN = 10 log {< ΔΦ > (< Φ > × Δf )}
10 e e
3.1.4
spectral shift
Δλ
c
deviation of the peak-emission wavelength at a particular case temperature or a particular
forward current from its value at a specified reference case temperature or a specified
reference forward current, respectively
NOTE The specific reference temperature is usually 25 °C.
3.1.5
input reflection coefficient
s
quotient of the high frequency reflected voltage to the high frequency incident voltage
3.1.6
tracking error
E
tr
deviation of the radiant power at a particular case temperature from its value at a specified
reference case temperature
NOTE 1 The specific reference temperature is usually 25 °C.
NOTE 2 Specifications usually refer to the maximum deviation (absolute value) in two specified temperature
ranges below and above the specified reference case temperature.
NOTE 3 The tracking error is usually expressed as a percentage of the radiant power at the reference case
temperature.
3.1.7
(diode) responsivity R , R (of a photodiode)
D
quotient of the photocurrent I by the radiant power Φ at the optical port of the photodiode
p e
NOTE 1 If no ambiguity is likely to occur, the shorter term and letter symbol may be used.
NOTE 2 "Photodiode" means a complete device such as:
– chip itself;
– packaged component with window or pigtail.

62007-1 © IEC:2008 – 9 –
3.1.8
excess noise factor
F
e
noise resulting from the spatial and timing fluctuations of the avalanche carrier multiplication: it
is defined as the ratio of the noise power at a specified reverse bias to the amplified shot noise
of the photocurrent at a reference reverse bias
NOTE The reference reverse voltage should be sufficiently low that no carrier multiplication takes place but
sufficiently large that the device is fully depleted and has achieved its rated speed and responsivity.
3.2 Abbreviations
3.2.1
TEC
thermo-electric cooler
3.2.2
TIA
transimpedance amplifier
3.2.3
LED
light emitting diode
3.2.4
LD
laser diode
3.2.5
APD
avalanche photodiode
4 LEDs for fibre optic systems or subsystems
4.1 Type
Ambient-rated or case-rated LED with or without optical fibre pigtail for fibre optic systems or
subsystems.
4.2 Semiconductor materials
GaAs, GaAlAs, InGaAs, InP, etc.
4.3 Details of outline and encapsulation
4.3.1 IEC and/or national reference number of outline drawing.
4.3.2 Method of encapsulation: glass/metal/plastic/other.
4.3.3 Terminal identification and indication of any electrical connection between a terminal
and the case.
4.3.4 Characteristics of the optical port: relative orientation to mechanical axis, relative
position to mechanical axis, area, numerical aperture.
4.3.5 For devices with pigtail: information on the pigtail fibre, kind of protection, connector,
length.
– 10 – 62007-1 © IEC:2008
4.3.6 Information on the heat sink of the package.
4.4 Limiting values (absolute maximum ratings) over the operating temperature range,
unless otherwise stated
Table 1 – Limiting values for LEDs
Requirements
Subclauses Characteristics Symbols
Min. Max.
4.4.1 Storage temperature T x x
stg
4.4.2 Temperature
either 4.4.2.1 Ambient temperature T x x
amb
or 4.4.2.2 Case temperature T x x
case
4.4.3 Soldering temperature at maximum soldering time T x
sld
and minimum distance to case specified
4.4.4 Reverse voltage x
V
R
4.4.5 Continuous forward current I x
F
Derating curve or derating factor
4.4.6 Repetitive peak forward current at specified pulse I x
FRM
conditions (where appropriate)
Derating curve or derating factor (where appropriate)
4.4.7 Power dissipation P x
tot
Derating curve or derating factor (where appropriate)
4.4.8 For case-rated devices: T x
vj
Virtual junction temperature (where appropriate)
4.4.9 For devices with pigtail: r x
Bend radius of pigtail (at specified distance from the
case)
4.4.10 Shock  x
4.4.11 Vibration  x
4.4.12 Tensile force on devices with pigtail:
4.4.12.1 Untight structure:
– Tensile force on fibre along its axis F x
– Tensile force on cladding along its axis F x
4.4.12.2 Tight structure:
– Tensile force on pigtail along its axis F x

62007-1 © IEC:2008 – 11 –
4.5 Electrical and optical characteristics
Table 2 – Electrical and optical characteristics for LEDs
Requirements
Conditions at T or T = 25 °C
amb case
Subclauses Characteristics Symbols
unless otherwise stated
Min. Max.
4.5.1 Forward voltage V x
I or Φ specified
F
F e
4.5.2 Reverse current V specified I x
R R
4.5.3 Differential resistance r x
I or Φ specified d
F e
4.5.4 Total capacitance V , f specified C x
R tot
4.5.5 Noise parameter
either Relative intensity noise RIN x
I or Φ , f , Δf specified
F e o N
4.5.5.1 (where appropriate)
or 4.5.5.2 Carrier-to-noise ratio (where x
I or Φ , f , Δf , f , m specified C/N
F e c N m
appropriate)
4.5.6 Output parameter
a
either Radiant output power I specified (d.c. or pulse, or both) Φ x
x
F e
4.5.6.1
a
or 4.5.6.2 Forward current I x
Φ specified
F x
e
4.5.7 For devices without pigtail: x
I or Φ , angle φ specified θ
F e
1/2
Half-intensity angle (where
appropriate)
4.5.8 For devices without pigtail: I or Φ , angle φ specified Δθ x
F e
Misalignment angle (where
appropriate)
4.5.9 Spectral radiation bandwidth x
I or Φ specified Δλ
e
F
4.5.10 Bandwidth
either Switching times: DC current,  x
4.5.10.1 – rise time input pulse current t x
r
– fall time pulse width and duty cycle specified x
t
f
– delay times (where x
t /
d(on)
appropriate)
t
– peak emission wavelengths d(off)
or 4.5.10.2 Cut-off frequency f x
I or Φ specified
e c
F
a
Where appropriate.
4.6 Supplementary information
4.6.1 Typical curve or coefficient
Provide the curve or coefficient in 4.6.1.1 or 4.6.1.2.
4.6.1.1 Typical curve or coefficient of radiant power versus temperature and typical curve of
radiant output power versus forward current (d.c. or pulse, as specified).
4.6.1.2 Typical curve or coefficient of radiant intensity versus temperature and typical curve of
radiant intensity versus forward current (d.c. or pulse, as specified).
4.6.2 Typical curve or coefficient of change in peak emission wavelength versus temperature.
4.6.3 Typical radiation diagram.

– 12 – 62007-1 © IEC:2008
4.6.4 Thermal resistance, ambient-rated or case-rated.
5 Laser module with pigtails
5.1 Type
The laser module consists of the following basic parts:
– laser diode
– pigtail
– photodiodes
– thermal sensor where appropriate
– TEC element
5.2 Semiconductor
5.2.1 Materials
The laser module consists of the following materials:
– laser diode  e.g. GaAs, GaAlAs, InGaAsP, InP
– photodiode  e.g. Ge, Si, GaInAs
⎫
– thermal sensor where appropriate
⎬
⎭
– TEC element
5.2.2 Structure
Laser diode, e.g.: gain guided, index guided, distributed feedback, etc.
5.3 Details of outline and encapsulation
5.3.1 IEC and/or national reference number of the outline drawing.
5.3.2 Method of encapsulation: glass/metal/plastic/other.
5.3.3 Terminal identification and indication of any electrical connection between a terminal
and the case.
5.3.4 Information on the pigtail fibre, e.g.: type of fibre, kind of protection, connector, length.
5.3.5 Information on the heatsinking of the package.
5.4 Limiting values (absolute maximum ratings) over the operating temperature range,
unless otherwise stated
General conditions
5.4.1 Minimum and maximum storage temperatures (T ).
stg
5.4.2 Minimum and maximum operating case temperatures (T ).
case
5.4.3 Minimum and maximum operating submount temperature (T ).
sub
).
5.4.4 Maximum soldering temperature (soldering time and minimum distance to case) (T
sld
62007-1 © IEC:2008 – 13 –
5.4.5 Minimum bend radius of pigtail (at specified distance from the case) (r).
5.4.6 Shock (maximum acceleration and pulse duration).
5.4.7 Vibration (maximum acceleration and frequency range).
5.4.8 Tensile force along cable axis.
5.4.8.1 Untight structure:
– Maximum tensile force on fibre (F).
– Maximum tensile force on cable (F).
5.4.8.2 Tight structure:
– Maximum tensile force on cable (F).
Laser diode
For laser module without TEC, derating curve or derating factor must be given for one of
following parameters, 5.4.10 to 5.4.13. For laser module with TEC, T equals to 25 °C.
sub
5.4.9 Maximum reverse voltage (V ).
R
5.4.10 Maximum continuous forward current (I ).
F
5.4.11 Maximum continuous radiant power (φ ).
e
5.4.12 Maximum pulsed forward current at stated frequency and pulse duration (I ).
FP
5.4.13 Maximum pulsed radiant power at stated frequency and pulse duration (φ ).
ep
Photodiode
5.4.14 Maximum reverse voltage (V ).
R
5.4.15 Maximum forward current (I ).
F
Thermal sensor (where appropriate)
5.4.16 Maximum ratings
5.4.16.1 Maximum power dissipation (P).
or
5.4.16.2 Maximum voltage supply (V).
Thermoelectric cooler (where appropriate)
).
5.4.17 Maximum cooler current under cooling and heating (I
PE
– 14 – 62007-1 © IEC:2008
5.5 Electric and optical characteristics
Table 3 – Electric and optical characteristics for laser modules with pigtails
Conditions at T = 25 °C
sub
for laser with TEC,
T or T = 25 °C for laser
amb case
Subclauses Characteristics Symbols Requirements
module without TEC
unless otherwise stated
A. Laser diode
5.5.1 Forward voltage V Max.
I or Φ specified
F
F e
5.5.2 Threshold current I Min. Max.
(TH)
5.5.3 Radiant power at I = I φ Max.
F TH e(TH)
threshold
5.5.4 Forward current above Max.
Φ specified ΔI
e F
threshold (for laser
T = T max. or T max.
case amb
module without TEC)
5.5.5 Differential efficacy (for Min. Max.
Φ or ΔI specified η
e F d
laser module without
T = T max. or T max.
case amb
TEC)
5.5.6 Spectral characteristics
5.5.6.1 Spectral characteristics
a
5.5.6.1.1 Peak emission Min. Max.
Φ or ΔI specified
λ
e F
p
wavelength
CW-operation
a
5.5.6.1.2 Spectral radiation Max.
Φ or ΔI specified λ
e F p
bandwidth FWHM
CW-operation
or Mode spacing and Φ or ΔI specified η Max.
m
e F
5.5.6.1.3 number of longitudinal
CW-operation
modes
b
5.5.6.1.4 Peak emission Min. Max.
Φ or ΔI specified
λ
e F
p
wavelength under
modulation condition specified
modulation
b
5.5.6.1.5 Spectral radiation Max.
Φ or ΔI specified λ
e F p
bandwidth under
modulation condition specified
modulation
5.5.6.2 Additional spectral
characteristics
a
and/or Centroidal wavelength Φ or ΔI specified Min. Max.
λ
e F avg
5.5.6.2.1
CW-operation
a
5.5.6.2.2 Spectral radiation  Max.
Φ or ΔI specified
Δλ
e F
rms
r.m.s. bandwidth
or Mode spacing and Max.
Φ or ΔI specified ηm
e F
5.5.6.2.3 number of longitudinal
modes
b
5.5.6.2.4 Central wavelength under Φ or ΔI specified Min. Max.
λ
e F
modulation
modulation condition specified
b
5.5.6.2.5 Spectral radiation r.m.s. Max.
Φ or ΔI specified
Δλ
e F
rms
bandwidth under
modulation condition specified
modulation
5.5.7 Single spectral mode laser module under specified direct
modulation
5.5.7.1 Spectral mode width Max.
Φ or ΔI specified Δλ
e F L
modulation condition specified
5.5.7.2 Side-mode suppression Φ or ΔI specified SMSR Min.
e F
ratio
modulation condition specified
5.5.8 Spectral shift
62007-1 © IEC:2008 – 15 –
Conditions at T = 25 °C
sub
for laser with TEC,
T or T = 25 °C for laser
amb case
Subclauses Characteristics Symbols Requirements
module without TEC
unless otherwise stated
5.5.8.1 Spectral shift for module ΔI , ΔI , φ , φ Δλ Max.
F1 F2 e1 e2 c
with TEC
a a
5.5.8.2 Spectral shift for laser Max.
T or T , Δλ
amb case c
module without TEC
b b
T or T
amb case
5.5.9 Transient parameters
5.5.9.1 Rise time, t , Max.
r
⎫
fall time
Bias current ΔI or φ
t
F e
⎪ f
⎪
and/or input pulse current,
⎬
⎪
5.5.9.2 Turn-on time, width and duty cycle specified t ,  Max.
⎪ on
turn-off time
⎭
t
off
5.5.10 Cut-off frequency Φ or ΔI specified f Min. Max.
e F c
5.5.11 Carrier-to-noise ratio ΔI or Φ , Δf, f , m and f specified C/N Min.
F e m 0
B. Monitor photodiode
5.5.12 Dark current Max.
Φ = 0 I
e r(0)
V specified
R
5.5.13 Reverse current under Min. Max.
Φ or ΔI specified I
e F R(e)
optical radiation
V specified
R
5.5.14 Diode capacitance or
rise/fall time
either
5.5.14.1 Diode capacitance V and f specified C Max.
R tot
or
5.5.14.2 Rise time, Max.
Φ or ΔI specified t , t
e F r t
fall time
V specified
R
5.5.15 Tracking error
5.5.15.1 Tracking error E Max.
Φ or ΔI and V specified,
R1
e F R
Temperature range: 25 °C to T
case
min. or T min.
amb
and/or
5.5.15.2 Tracking error Max.
Φ or ΔI and V specified, E
e F R R2
Temperature range: 25 °C to T
case
min. or T min.
amb
C. Thermistor (where appropriate)
5.5.16 Resistance Thermistor current I specified R Min. Max.
tc
5.5.17 Slope of resistance Thermistor current I specified. ΔR/R Min. Max.
tc
Temperature range:
a b
T , T
sub sub
D. TEC current (where appropriate)
5.5.18 TEC current I Max.
Φ or ΔI specified,
PE
e F
Temperature range: T min. or
case
T max.
case
5.5.19 TEC voltage V Max.
Φ or ΔI specified,
PE
e F
Temperature range: T or T min.
case amb
and max.
a
CW-operation.
b
In modulation.
– 16 – 62007-1 © IEC:2008
5.6 Supplementary information
5.6.1 DC forward current of the laser diode corresponding to φ .
eoo
NOTE φ : radiant power value of the laser chip on submount, representative of the performance and reliability of
eoo
devices manufactured using the same technology and submitted to the same quality assurance procedures.
5.6.2 Response time of the thermistor temperature to the change of cooler current (where
appropriate).
5.6.3 Thermal resistance between laser diode junction and case (without cooler): R .
thj-c
5.6.4 s parameter.
5.7 Hazards
See IEC 60825.
6 PIN photodiodes for fibre optic systems or subsystems
6.1 Type
Ambient-rated or case-rated PIN photodiodes with or without optical fibre pigtail for fibre optic
systems or subsystems.
6.2 Semiconductor materials
Si, Ge, InGaAs, etc.
6.3 Details of outline and encapsulation
6.3.1 IEC and/or national reference number of outline drawing.
6.3.2 Method of encapsulation: glass/metal/plastic/other.
6.3.3 Terminal identification and indication of any electrical connection between a terminal
and the case.
6.3.4 Characteristics of the optical port: relative orientation to mechanical axis, relative
position to mechanical axis, area, numerical aperture.
6.3.5 For devices with pigtail: information on the pigtail fibre, type of fibre, kind of protection,
connector, length.
6.3.6 Information on the heat sink of the package.

62007-1 © IEC:2008 – 17 –
6.4 Limiting values (absolute maximum ratings) over the operating temperature range,
unless otherwise stated
Table 4 – Limiting values for PIN photodiodes
Requirements
Subclauses Characteristics Symbols
Min. Max.
6.4.1 Storage temperature T x x
stg
6.4.2 Temperature
either 6.4.2.1 Ambient temperature T x x
amb
or 6.4.2.2 Case temperature T x x
case
6.4.3 Soldering temperature at maximum soldering time T x
sld
and minimum distance to case specified
6.4.4 Reverse voltage V x
R
6.4.5 Power dissipation P x
tot
6.4.6 Radiant power on the sensitive area x
Φ
e
6.4.7 For devices with pigtail: r x
Bend radius of pigtail (at specified distance from the
case)
6.4.8 Shock  x
6.4.9 Vibration  x
6.4.10 Tensile force on devices with pigtail:
6.4.10.1 Untight structure:
– Tensile force on fibre along its axis x
F
– Tensile force on cladding along its axis x
F
6.4.10.2 Tight structure:
– Tensile force on pigtail along its axis F x

– 18 – 62007-1 © IEC:2008
6.5 Electrical and optical characteristics
Table 5 – Electrical and optical characteristics for PIN photodiodes
Requirements
Conditions at T or T = 25 °C
amb case
Subclauses Characteristics Symbols
unless otherwise stated
Min. Max.
6.5.1 Dark current
a
6.5.1.1 Dark current x
V specified, Φ = 0
IR(D)
R e
6.5.1.2 Dark current at high
V specified, Φ = 0
R e
b x
I
temperature R(D)
T or T specified
amb c
...