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1.发明授权Optical frequency parametric oscillators and modulators with temperature and electrical control 失效具有温度和电气控制的光频参数振荡器和调制器
公开(公告)号：US3328723A
公开(公告)日：1967-06-27
申请号：US51592665
申请日：1965-12-23
Applicant: BELL TELEPHONE LABOR INC
Inventor： GIORDMAINE JOSEPH A , MILLER ROBERT C
CPC classification number: G02F1/3534 , G02F1/39 , G02F2001/3546
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2.发明授权Apparatus and method for eliminating frequency modulation from modulated light 失效用于从调制光消除频率调制的装置和方法
公开(公告)号：US3636356A
公开(公告)日：1972-01-18
申请号：US3636356D
申请日：1968-12-27
Applicant: BELL TELEPHONE LABOR INC
Inventor： GIORDMAINE JOSEPH A
CPC classification number: G02F1/3534 , G02F2/02
Abstract: The proposed apparatus and method removes the frequency modulation from an incident light beam having an arbitrary combination of amplitude and frequency modulation, and produces a purely amplitude modulated beam with an envelope simply related to the envelope of the incident beam. The apparatus comprises a third order nonlinear system for producing an output signal with amplitude proportional to the amplitude product of the square of the incident beam and a second purely sinusoidal local oscillator beam. This output beam contains the amplitude modulation information of the incident beam but does not contain any of the frequency modulation. The third order nonlinear system may include simply a single crystal such as strontium titanate or alternatively a more complex system of phase-matched difference and sum frequency generators.
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公开(公告)号：US3454902A
公开(公告)日：1969-07-08
申请号：US3454902D
申请日：1968-04-01
Applicant: BELL TELEPHONE LABOR INC
Inventor： GIORDMAINE JOSEPH A
CPC classification number: G02F1/39
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公开(公告)号：US3453429A
公开(公告)日：1969-07-01
申请号：US3453429D
申请日：1967-07-21
Applicant: BELL TELEPHONE LABOR INC
Inventor： DUGUAY MICHEL A , GIORDMAINE JOSEPH A , RENTZEPIS PETER M
CPC classification number: G04F13/026
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公开(公告)号：US3390278A
公开(公告)日：1968-06-25
申请号：US54207466
申请日：1966-04-12
Applicant: BELL TELEPHONE LABOR INC
Inventor： GIORDMAINE JOSEPH A , RENTZEPIS PETER M
IPC: G02F1/39
CPC classification number: G02F1/39 , G02F2001/392
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Patent Agency Ranking6.发明授权Efficient optical harmonic generation, parametric amplification, oscillation and modulation 失效高效的光谐波产生，参数放大，振荡和调制
公开(公告)号：US3234475A
公开(公告)日：1966-02-08
申请号：US15826761
申请日：1961-12-11
Applicant: BELL TELEPHONE LABOR INC
Inventor： GIORDMAINE JOSEPH A , KLEINMAN DAVID A
IPC: G02F1/37
CPC classification number: G02F1/37
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公开(公告)号：US3571607A
公开(公告)日：1971-03-23
申请号：US3571607D
申请日：1968-11-05
Applicant: BELL TELEPHONE LABOR INC
Inventor： GIORDMAINE JOSEPH A , SHAPIRO STANLEY L
CPC classification number: H01S3/30
Abstract: The invention includes an elongated Raman active medium having total internal reflection means along its longitudinal dimension. Optical pumping is by pulses of duration of the order of several picoseconds or less made incident upon one end of the medium and direction along the longitudinal axis thereof. The Raman emission inherently traverses a zigzag path within the medium at an angle such that the group velocity of the Raman and pump pulses is matched, i.e., differences in group velocity of the pump and Raman radiation due to the dispersion of the medium are compensated for.
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公开(公告)号：US3541542A
公开(公告)日：1970-11-17
申请号：US3541542D
申请日：1967-09-15
Applicant: BELL TELEPHONE LABOR INC
Inventor： DUGUAY MICHEL A , GIORDMAINE JOSEPH A , RENTZEPIS PETER M
CPC classification number: G09G3/22 , F21K2/005 , G02F1/3526
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公开(公告)号：US3478277A
公开(公告)日：1969-11-11
申请号：US3478277D
申请日：1964-06-24
Applicant: BELL TELEPHONE LABOR INC
Inventor： GIORDMAINE JOSEPH A , KAISER WOLFGANG K
CPC classification number: H01S3/0804 , H01S3/0606 , H01S3/0615 , H01S3/0621 , H01S3/0627 , H01S3/0815
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公开(公告)号：US3459466A
公开(公告)日：1969-08-05
申请号：US3459466D
申请日：1964-12-30
Applicant: BELL TELEPHONE LABOR INC
Inventor： GIORDMAINE JOSEPH A
CPC classification number: H04B10/2507 , G01J3/12 , G02F1/00 , H01S3/0057
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