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Summary of Contents for 10722A

Page 1: ...ion for non commercial and internal corporate purposes is hereby granted free of charge Any redistribution of this documentation or its derivates must include this copyright notice You may not sell this documentation or its derivations without written consent You may modify this documentation as necessary but you may not sell derivative works based on it You may include this documentation with the...

Page 2: ...irectlyto Hewlett PackardModel 10722A Plane Mirror Converters with serial prefix 1948A For units with differentserialprefixes a manual change sheet is supplied Printed JAN 1980 Copyright HEWLETT PACKARD COMPANY 1980 5305 STEVENS CREEK BLVD SANTA CLARA CALIF 95050 MANUAL PART NO 10722 90001 Microfiche Part No 10722 90002 PRINTED IN U S A I HEWLETT PACKARD ...

Page 3: ...e product to Buyer However Buyer shall pay all shipping charges duties and taxes for products returned to HP from another country HP warrants that its software and firmware designated by HP for use with an instrument will execute its programming instructions when properly installed on that instrument HP does not warrant that the opera tion of the instrument or software or firmware will be uninterr...

Page 4: ...TO BEAM MAXIMUM OUTPUT 1 mw PULSE SPEC continuous wave LASER MEDIUM helium neon CLASS I1 LASER WOOUCl SAFETY PRECAUTIONS BEAM CAN BE SHUT OFF BY CLOSING BLACK APERTURE ALIGNMENT APERTURE FOR REDUCED BEAM INTO BEAM Regulations21 CRF 1040 10 ...

Page 5: ... SYSTEM 1 SPECIFICATIONS 1 Plane Mirror Converter 1 Plane Mirror Reflector 2 INSTRUMENT IDENTIFICATION 3 INSTRUMENT COMPONENTS SUPPLIED 3 INSTALLATION AND OPERA ION 4 INTRODUCTION 4 UNPACKING AND INSPECTION 4 INSTALLATION 4 OPERATION 5 Measuring Setups 5 Operation Test 7 MAINTENANCE 9 GENERAL 9 CLEANING 9 STORAGE 9 PRINCIPLES OF OPERATION 10 PLANE MIRROR INTERFEROMETER PRINCIPLES 10 ...

Page 6: ... SPECIFICATIONS Specifications for the HP 10722A Plane Mirror Converter and Plane Mirror Reflector are as follows Plane Mirror Converter Dimensions See Figure 2 Weight 077 pounds 35 grams Performance As for the Model 5501A Laser Transducer System and 10702A Linear Interferometer Plane Mirror Reflector not supplied Flatnessf Must not deviate by more thanA 8 3microinches over any 0 8 inch 20 millime...

Page 7: ...erial prefix on your instrument is not on the title page of this manual your instrument is different from this manual A Manual Change Sheet is included with this manual to describe the differences If the manual change sheet is missing request one from the nearest Hewlett Packard Sales and Service Office listed at the back of this manual C f 1 120 DIA 1 020 INSTRUMENT COMPONENTS SUPPLIED The Plane ...

Page 8: ...erter is damaged file a claim with the camer and notify Hewlett Packard immediately INSTALLATION To mount the 10722APlane Mirror Converter to the 10702ALinear Interferometer use two 4 40cap screws supplied withthePlaneM i o r Converter ThePlaneMirrorConverter mustbemounted toone of the two outlet ports of the Linear Interferometer Theoutlet ports of the Linear Interferometer are indicated by the d...

Page 9: ...ent in the Plane Mirror Interferometer there is optical resolution doubling Measuring Setups The 5501A Laser Transducer System can perform either single axis or dual axis plane mirror mea surements The dual axis option is particularly useful for X Y stage applications The requirements for single axismeasurements are Laser Head PlaneMirror Interferometer and a planemirror reflec tor The dual axis r...

Page 10: ...ECEIVER PLANE MIRROR SIGNAL INTERFEROMETER The accuracy of the Laser Measurement System can be no better than the mounting of the plane mirror reflector To maintain system accuracy the plane mirror reflectormust bemountedflat When performing dual axis measurements the plane mirror reflectors must be mounted perpendicular to the plane of measurement and at 9 0 to each other Operation Test For an op...

Page 11: ...tical grade ethyl alcohol shake off excess alcohol and wipe across window once Use fresh tissue dampened with alcohol for each wipe Allow alcohol to dry naturally NOTE DO use only camera or better grade lens tissue DO NOT use any of the various impregnated eye glass tissues DO NOT use harsh solvents such as acetone or MEK to clean the interferometer DO NOT use excessive amounts of alcohol DO NOT w...

Page 12: ... to change the polarization from circular to horizontal As a result the polarized beam splitter reflects the f2 Af to the second cube comer as shown in Figure 7 The cube comer reflects the f2 Af back to the polarized beam splitter where it is again reflected through the plane mirror converter The plane mirror converter changes the beam polarization from hori zontal to circular The plane mirror ref...

Page 13: ...HEWLETT PACKARD MANUAL PART NO 10722 90001 PRINTED IN U S P ...

Page 14: ... Make all changes listed as ERRATA Check the following table for your instrument s serial prefix or serial number and make listed change s to manual b NEW OR REVISED ITEM b ERRATA Page 2 Table 1 Components Supplied Change Quantity of cap screws supplied from 1 to 3 IF YOUR INSTRUMENT HAS SERIAL PREFIX OR SERIAL NUMBER MAKE THE FOLLOWING CHANGES TO YOUR MANUAL IF YOUR INSTRUMENT HAS SERIAL PREFIX O...

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