EN ISO 15367-2-2005 en Lasers and laser-related equipment - Test methods for determination of the shape of a laser beam wavefront - Part 2 Shack-Hartmann sensors《激光及激光相关设备 激光束波前形状测.pdf
《EN ISO 15367-2-2005 en Lasers and laser-related equipment - Test methods for determination of the shape of a laser beam wavefront - Part 2 Shack-Hartmann sensors《激光及激光相关设备 激光束波前形状测.pdf》由会员分享,可在线阅读,更多相关《EN ISO 15367-2-2005 en Lasers and laser-related equipment - Test methods for determination of the shape of a laser beam wavefront - Part 2 Shack-Hartmann sensors《激光及激光相关设备 激光束波前形状测.pdf(32页珍藏版)》请在麦多课文档分享上搜索。
1、BRITISH STANDARDBS EN ISO 15367-2:2005Lasers and laser-related equipment Test methods for determination of the shape of a laser beam wavefront Part 2: Shack-Hartmann sensorsThe European Standard EN ISO 15367-2:2005 has the status of a British StandardICS 31.260g49g50g3g38g50g51g60g44g49g42g3g58g44g5
2、5g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN ISO 15367-2:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 Septembe
3、r 2006 BSI 2006ISBN 0 580 49142 0National forewordThis British Standard was published by BSI. It is the UK implementation of EN ISO 15367-2:2005. It is identical with ISO 15367-2:2005.The UK participation in its preparation was entrusted to Technical Committee CPW/172, Optics and photonics.A list of
4、 organizations represented on CPW/172 can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligation
5、s.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 15367-2March 2005ICS 31.260English versionLasers and laser-related equipment - Test methods fordetermination of the shape of a laser beam wavefront - Part 2:Shack-Hartmann sensors (ISO 15
6、367-2:2005)Lasers et quipements associs aux lasers - Mthodesdessai pour la dtermination de la forme du front donde dufaisceau laser - Partie 2: Senseurs Shack-Hartmann (ISO15367-2:2005)Laser und Laseranlagen - Prfverfahren fr dieBestimmung der Wellenfrontform von Laserstrahlen - Teil2: Shack-Hartman
7、n-Sensoren (ISO 15367-2:2005)This European Standard was approved by CEN on 21 February 2005.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date l
8、ists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the respon
9、sibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland,
10、Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussel
11、s 2005 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 15367-2:2005: EForeword This document (EN ISO 15367-2:2005) has been prepared by Technical Committee ISO/TC 172 “Optics and optical instruments“ in collaboration with Technic
12、al Committee CEN/TC 123 “Lasers and laser-related equipment“, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2005, and conflicting national stan
13、dards shall be withdrawn at the latest by September 2005. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Ger
14、many, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of ISO 15367-2:2005 has been approved by CEN as EN ISO 15367-2:2005 without any
15、modifications. EN ISO 15367-2:2005Reference numberISO 15367-2:2005(E)INTERNATIONAL STANDARD ISO15367-2First edition2005-03-15Lasers and laser-related equipment Test methods for determination of the shape of a laser beam wavefront Part 2: Shack-Hartmann sensors Lasers et quipements associs aux lasers
16、 Mthodes dessai pour la dtermination de la forme du front donde du faisceau laser Partie 2: Senseurs Shack-Hartmann EN ISO 15367-2:2005ii iiiContents Page Foreword iv Introduction v 1 Scope 1 2 Normative references . 1 3 Terms and definitions. 1 4 Symbols and units 3 5 Test principle of Hartmann and
17、 Shack-Hartmann wavefront sensors 4 6 Measurement arrangement and test procedure. 4 6.1 General. 4 6.2 Detector system 4 6.3 Measurement . 7 6.4 Calibration 8 7 Evaluation of wavefront gradients 9 7.1 Background subtraction. 9 7.2 Evaluation 9 8 Wavefront reconstruction 9 8.1 General. 9 8.2 Direct n
18、umerical integration (zonal method) 10 8.3 Modal wavefront reconstruction . 10 9 Wavefront representation. 11 10 Uncertainty. 11 10.1 General. 11 10.2 Statistical measurement errors . 11 10.3 Environmental effects. 12 10.4 Deficiencies in data acquisition 12 10.5 Uncertainties due to geometrical mis
19、alignment 13 11 Test report 13 Annex A (informative) Wavefront reconstruction 17 Annex B (informative) Zernike polynomials for representation of wavefronts 19 Bibliography . 20 EN ISO 15367-2:2005iv Foreword ISO (the International Organization for Standardization) is a worldwide federation of nation
20、al standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. Internatio
21、nal organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rule
22、s given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at l
23、east 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 15367-2 was prepared by Technical Committee ISO/TC
24、 172, Optics and photonics, Subcommittee SC 9, Electro-optical systems. ISO 15367 consists of the following parts, under the general title Lasers and laser-related equipment Test methods for determination of the shape of a laser beam wavefront: Part 1: Terminology and fundamental aspects Part 2: Sha
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