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公开(公告)号：US3442566A
公开(公告)日：1969-05-06
申请号：US3442566D
申请日：1966-03-10
Applicant: HUGHES AIRCRAFT CO
Inventor： FORWARD ROBERT L , JACOBSON ALEXANDER D
CPC classification number: G03H1/26
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公开(公告)号：US3694218A
公开(公告)日：1972-09-26
申请号：US3694218D
申请日：1970-03-03
Applicant: HUGHES AIRCRAFT CO
Inventor： MARGERUM JOHN D , JACOBSON ALEXANDER D
CPC classification number: G03H1/02 , G03F7/001 , G03H2001/0264 , G03H2260/12 , Y10S430/106 , Y10S430/107 , Y10S430/146
Abstract: METHOD OF HOLOGRAPHIC PHOTOPOLYMER RECORDING BY AN OPTICAL SYSTEM OF THE INTERFERENCE PATTERN BETWEEN WAVEFRONTS EMANATING FROM AN OBJECT ILLUMINATED WITH LASER RADIATION AND A COHERENT REFERENCE WAVEFRONT.
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公开(公告)号：US3606517A
公开(公告)日：1971-09-20
申请号：US3606517D
申请日：1969-02-14
Applicant: HUGHES AIRCRAFT CO
Inventor： JACOBSON ALEXANDER D , EVTUHOV VIKTOR
Abstract: A HOLOGRAPHIC MOTION PICTURE SYSTEM IS DISCLOSED FOR PRODUCING A SUCCESSION OF HOLOGRAMS CAPABLE OF FAITHFULLY REPRODUCING THE CONTINUOUS MOTION OF A MOVING SUBJECT. THE SYSTEM INCLUDES A CONTINUOUSLY PUMPED RUBY LASER OPERATED IN THE REPETITIVE Q SWITCHED MODE TO PRODUCE LIGHT PULSES AT A RATE OF 160 P.P.S. EVERY EIGHT PULSE IS USED TO PRODUCE A HOLOGRAM OF A MOVING SUBJECT ON A MOVING LIGHT SENSITIVE FILM.
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公开(公告)号：US3561839A
公开(公告)日：1971-02-09
申请号：US3561839D
申请日：1969-10-06
Applicant: HUGHES AIRCRAFT CO
Inventor： MCCLUNG FREDERICK J , JACOBSON ALEXANDER D
CPC classification number: G03H1/04 , G03H2222/33
Abstract: A HOLOGRAPHIC SYSTEM INCLUDING A GAINT PULSE RUBY LASER OPERATED WITH TRANSVERSE MODE SELECTION AND LONGITUDINAL MODE SELECTION FOR PRODUCING PULSED SPATIALLY COHERENT AND TEMPORALLY COHERENT RADIATION, A PORTION OF WHICH ILLUMINATES A SUBJECT AND IS REFLECTED TO A PHOTOGRAPHIC FILM AS A SUBJECT BEAM, AND ANOTHER PORTION OF WHICH IS REFLECTED FROM A FLAT MIRROR AND IS DIRECTED TOWARDS THE PHOTOGRAPHIC FILM AS A REFERENCE BEAM.
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