1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI British StandardsWB9423_BSI_StandardColCov_noK_AW:BSI FRONT COVERS 5/9/08 12:55 Page 1Semiconductor optoelectronicdevices for fibre optic systemapplications Part 2: Measuring methodsBS EN 62007-2:200
2、9National forewordThis British Standard is the UK implementation of EN 62007-2:2009. It isidentical to IEC 62007-2:2009. It supersedes BS EN 62007-2:2000 which iswithdrawn.The UK participation in its preparation was entrusted by Technical CommitteeGEL/86, Fibre optics, to Subcommittee GEL/86/3, Fibr
3、e optic systems andactive devices.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. BSI 2009 ISBN 978 0 580 60074
4、6 ICS 31.080.01; 31.260; 33.180.01Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2009Amendments issued since publicationAmd. No. Date Text affectedBR
5、ITISH STANDARDBS EN 62007-2:2009EUROPEAN STANDARD EN 62007-2 NORME EUROPENNE EUROPISCHE NORM March 2009 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: avenue Marnix
6、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 62007-2:2009 E ICS 31.080.01; 31.260; 33.180.01 Supersedes EN 62007-2:2000English version Semiconductor optoelectronic devices for fibre optic system appli
7、cations - Part 2: Measuring methods (IEC 62007-2:2009) Dispositifs optolectroniques semiconducteurs pour application dans les systmes fibres optiques - Partie 2: Mthodes de mesure (CEI 62007-2:2009) Optoelektronische Halbleiterbauelemente fr Anwendungen in Lichtwellenleitersystemen - Teil 2: Messver
8、fahren (IEC 62007-2:2009) This European Standard was approved by CENELEC on 2009-02-01. 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
9、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 th
10、e 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,
11、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. BS EN 62007-2:2009EN 62007-2:2009 - 2 - Foreword The text of document 86C/868/FDIS, futu
12、re edition 2 of IEC 62007-2, 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 62007-2 on 2009-02-01. This European Standard supersedes EN 62007-2:2000. EN 62007-2:2009 includes the
13、 following significant technical changes with respect to EN 62007-2:2000: descriptions related to analogue characteristics have been removed; some definitions and terms have been revised for harmonisation with other standards originating from SC 86C. The following dates were fixed: latest date by wh
14、ich the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2009-11-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2012-02-01 Annex ZA has been added by CENELEC. _ Endorsement notice Th
15、e text of the International Standard IEC 62007-2:2009 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 61300 NOTE Harmonized in EN 61300 series (not modified). IEC
16、 61315 NOTE Harmonized as EN 61315:2006 (not modified). ISO 1101 NOTE Harmonized as EN ISO 1101:2005 (not modified). _ BS EN 62007-2:2009- 3 - EN 62007-2:2009 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following referenc
17、ed 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 modi
18、fications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60050-731 1991 International Electrotechnical Vocabulary (IEV) - Chapter 731: Optical fibre communication - - IEC 60793 (mod) Series Optical fibres EN 60793 Series IEC 60794 Series Optical fibre cables E
19、N 60794 Series IEC 60874 Series Connectors for optical fibres and cables EN 60874 Series BS EN 62007-2:2009 2 62007-2 IEC:2009 CONTENTS FOREWORD.0H4 INTRODUCTION. 1H6 1 Scope. 2H7 2 Normative references . 3H7 3 Terms, definitions and abbreviations 4H7 3.1 Terms and definitions 5H7 3.2 Abbreviations
20、6H8 4 Measuring methods for photoemitters. 7H8 4.1 Outline of the measuring methods . 8H8 4.2 Radiant power or forward current of LEDs and LDs with or without optical fibre pigtails 9H8 4.3 Small signal cut-off frequency (fc) of LEDs and LDs with or without optical fibre pigtails 10H9 4.4 Threshold
21、current of LDs with or without optical fibre pigtails 11H10 4.5 Relative intensity noise of LEDs and LDs with or without optical fibre pigtails 12H12 4.6 S11parameter of LEDs, LDs and LD modules with or without optical fibre pigtails 13H13 4.7 Tracking error for LD modules with optical fibre pigtail
22、s, with or without cooler 14H15 4.8 Spectral linewidth of LDs with or without optical fibre pigtails 15H17 4.9 Modulation current at 1 dB efficacy compression (IF (1 dB) of LEDs 16H18 4.10 Differential efficiency (d) of a LD with or without pigtail and an LD module 17H20 4.11 Differential (forward)
23、resistance rdof an LD with or without pigtail 18H22 5 Measuring methods for receivers 19H23 5.1 Outline of the measuring methods . 20H23 5.2 Noise of a PIN photodiode. 21H23 5.3 Excess noise factor of an APD with or without optical fibre pigtails 22H25 5.4 Small-signal cut-off frequency of a photodi
24、ode with or without optical fibre pigtails 23H27 5.5 Multiplication factor of an APD with or without optical fibre pigtails 24H28 5.6 Responsivity of a PIN-TIA module . 25H30 5.7 Frequency response flatness (S/S) of a PIN-TIA module 26H32 5.8 Output noise power (spectral) density Pno,of a PIN-TIA mo
25、dule 27H33 5.9 Low frequency output noise power (spectral) density (Pno,LF) and corner frequency (fcor) of a PIN-TIA module 28H35 5.10 Minimum detectable power of PIN-TIA module 29H36 Bibliography 30H38 Figure 1 Equipment setup for measuring radiant power and forward current of LEDs and LDs 31H8 Fig
26、ure 2 Circuit diagram for measuring small-signal cut-off frequency LEDs and LDs 32H10 Figure 3 Circuit diagram for measuring threshold current of a LD. 33H11 Figure 4 Graph to determine threshold current of lasers. 34H11 Figure 5 Circuit diagram for measuring RIN of LEDs and LDs 35H12 Figure 6 Circu
27、it diagram for measuring the S11parameter LEDs, LDs and LD modules 36H14 BS EN 62007-2:200962007-2 IEC:2009 3 Figure 7 Cathode and anode connected to the package of a LD 37H15 Figure 8 Output radiant power versus time. 38H16 Figure 9 Output radiant power versus case temperature 39H16 Figure 10 Circu
28、it diagram for measuring linewidth of LDs. 40H17 Figure 11 Circuit diagram for measuring 1 dB efficacy compression of LDs 41H19 Figure 12 Plot of log V2versus log I1. 42H20 Figure 13 Circuit diagram for measuring differential efficiency of a LD . 43H21 Figure 14 Current waveform for differential eff
29、iciency measurement 44H21 Figure 15 Circuit diagram for measuring differential resistance 45H22 Figure 16 Current waveform for differential resistance . 46H23 Figure 17 Circuit diagram for measuring noise of a PIN photoreceiver . 47H24 Figure 18 Circuit diagram for measuring noise with synchronous d
30、etection 48H25 Figure 19 Circuit diagram for measuring excess noise of an APD. 49H26 Figure 20 Circuit diagram for measuring small-signal cut-off wavelength of a photodiode 50H28 Figure 21 Circuit diagram for measuring multiplication factor of an APD 51H29 Figure 22 Graph showing measurement of IR1a
31、nd IR2. 52H30 Figure 23 Circuit diagram for measuring responsivity of a PIN-TIA module 53H31 Figure 24 Circuit diagram for measuring frequency response flatness of a PIN-TIA module 54H32 Figure 25 Circuit diagram for measuring output noise power (spectral) density of a PIN-TIA module under matched o
32、utput conditions. 55H34 Figure 26 Circuit diagram for measuring output noise power (spectral) density of a non-irradiated PIN-TIA module in the low frequency region. 56H35 Figure 27 Graph of Vmversus frequency 57H36 Figure 28 Circuit diagram for measuring minimum detectable power of a PIN-TIA module
33、 at a specified bit-error rate (BER) or carrier-to-noise ratio (C/N) 58H37 BS EN 62007-2:2009 4 62007-2 IEC:2009 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SEMICONDUCTOR OPTOELECTRONIC DEVICES FOR FIBRE OPTIC SYSTEM APPLICATIONS Part 2: Measuring methods FOREWORD 1) The International Electrotechnic
34、al 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 e
35、nd 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 Com
36、mittee 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 a
37、ccordance 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
38、 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 re
39、sponsible 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 diverg
40、ence 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
41、) 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 dama
42、ge 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 publ
43、ication. 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 s
44、uch patent rights. International Standard IEC 62007-2 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
45、 revision. This edition includes the following significant technical changes with respect to the previous edition: a) descriptions related to analogue characteristics have been removed; b) some definitions and terms have been revised for harmonisation with other standards originating from SC 86C. BS
46、 EN 62007-2:200962007-2 IEC:2009 5 The text of this standard is based on the following documents: FDIS Report on voting 86C/868/FDIS 86C/870/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 be
47、en 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 publicatio
48、n 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. BS EN 62007-2:2009 6 62007-2
49、 IEC:2009 INTRODUCTION Semiconductor optical signal transmitters and receivers play important roles in optical information networks. This standard covers the measurement procedures for their optical and electrical properties that are intended for digital communication systems. These properties are essential to specify their performance. BS EN 62007-2:200962007-2 IEC:2009 7 SEMICONDUCTOR OPTOELECTRONIC DEVICES FOR
