JPS4742346B1 - - Google Patents

Info

Publication number
JPS4742346B1
JPS4742346B1 JP2997469A JP2997469A JPS4742346B1 JP S4742346 B1 JPS4742346 B1 JP S4742346B1 JP 2997469 A JP2997469 A JP 2997469A JP 2997469 A JP2997469 A JP 2997469A JP S4742346 B1 JPS4742346 B1 JP S4742346B1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2997469A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4742346B1 publication Critical patent/JPS4742346B1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4272—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path
    • G02B27/4277—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path being separated by an air space
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H01S3/0057—Temporal shaping, e.g. pulse compression, frequency chirping
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods
JP2997469A 1968-11-19 1969-04-16 Pending JPS4742346B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77687868A 1968-11-19 1968-11-19

Publications (1)

Publication Number Publication Date
JPS4742346B1 true JPS4742346B1 (ja) 1972-10-26

Family

ID=25108639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2997469A Pending JPS4742346B1 (ja) 1968-11-19 1969-04-16

Country Status (3)

Country Link
US (1) US3549239A (ja)
JP (1) JPS4742346B1 (ja)
DE (1) DE1919869B1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013131778A (ja) * 2013-03-29 2013-07-04 Hamamatsu Photonics Kk パルス幅変換装置および光増幅システム
JP2014204129A (ja) * 2013-04-05 2014-10-27 プロトン レーザー アプリケーションズ， エス．エル．Ｐｒｏｔｏｎ Ｌａｓｅｒ Ａｐｐｌｉｃａｔｉｏｎｓ， Ｓ．Ｌ． 光パルス発生器

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US3861801A (en) * 1973-06-18 1975-01-21 Perkin Elmer Corp Device for sampling laser beams
US3943457A (en) * 1974-10-16 1976-03-09 The United States Of America As Represented By The Secretary Of The Navy Optical pulse compression and shaping system
US4103153A (en) * 1975-06-06 1978-07-25 Canon Kabushiki Kaisha Device for measuring light incident on an image forming optical system
FR2365138A1 (fr) * 1976-09-17 1978-04-14 Thomson Csf Systeme de codage par modulation d'un signal lumineux
US4139257A (en) * 1976-09-28 1979-02-13 Canon Kabushiki Kaisha Synchronizing signal generator
US4227807A (en) * 1978-04-28 1980-10-14 The Boeing Company Holographic angle sensor
US4273446A (en) * 1979-06-26 1981-06-16 The United States Of America As Represented By The Secretary Of The Air Force Light spot position sensor for a wavefront sampling system
US4330211A (en) * 1980-03-07 1982-05-18 The United States Of America As Represented By The Secretary Of The Air Force Method and apparatus for detecting small angular beam deviations
US4306771A (en) * 1980-05-27 1981-12-22 International Business Machines Corporation Optical pulse shaping device and method
SE421568B (sv) * 1980-05-28 1982-01-04 Optisk Forskning Inst Anordning for uppdelning av en ljusstrale i ett flertal stralar eller omvent
FR2493054A1 (fr) * 1980-10-29 1982-04-30 Anvar Dispositif de dilatation et de compression d'impulsions lumineuses
US4428643A (en) * 1981-04-08 1984-01-31 Xerox Corporation Optical scanning system with wavelength shift correction
LU86927A1 (de) * 1987-06-19 1988-07-14 Europ Communities Kontinuierlich variables laserstrahl-daempfungsglied
US4874941A (en) * 1988-05-11 1989-10-17 Simmonds Precision Products, Inc. Optical displacement sensor with a multi-period grating
US4845718A (en) * 1988-06-07 1989-07-04 The Boeing Company Method and apparatus for FEL sideband suppression
FR2633732B1 (fr) * 1988-07-01 1991-03-08 Centre Nat Rech Scient Dispositif d'amplification d'impulsions lumineuses de courte duree
US6485413B1 (en) 1991-04-29 2002-11-26 The General Hospital Corporation Methods and apparatus for forward-directed optical scanning instruments
US6111645A (en) 1991-04-29 2000-08-29 Massachusetts Institute Of Technology Grating based phase control optical delay line
FR2705468B1 (fr) * 1993-05-18 1995-07-21 Thomson Csf Ligne à retard optique dispersive et son utilisation pour la compression/extension d'impulsions laser.
FR2738358B1 (fr) * 1993-11-19 1998-02-06 Thomson Csf Dispositif d'extension lineaire d'impulsions d'ondes lumineuses coherentes et dispositif d'extension et de compression pour l'obtention d'impulsions a haute puissance
AU4965996A (en) * 1995-02-01 1996-08-21 Regents Of The University Of Michigan, The Apparatus for providing a phase shift in a pulse and method of use thereof
EP0981733B1 (en) * 1997-05-16 2004-02-11 Massachusetts Institute Of Technology Grating based phase control optical delay line
EP1000315B1 (en) 1997-08-01 2006-06-28 The University Of Rochester Pulse measurement using frequency shifting techniques
US6445939B1 (en) 1999-08-09 2002-09-03 Lightlab Imaging, Llc Ultra-small optical probes, imaging optics, and methods for using same
US6633386B2 (en) 2001-07-23 2003-10-14 The University Of Rochester Optical pulse measurement using shearing interferometry, especially suitable for characterizing ultrashort pulses
US7277640B2 (en) * 2003-11-18 2007-10-02 Avago Technologies Fiber Ip (Singapore) Pte Ltd Optical add/drop multiplexing systems
JP5637669B2 (ja) 2009-09-01 2014-12-10 浜松ホトニクス株式会社 パルス幅変換装置および光増幅システム
US10161738B2 (en) * 2012-12-31 2018-12-25 Axsun Technologies, Inc. OCT swept laser with cavity length compensation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818765A (en) * 1956-10-08 1958-01-07 Bausch & Lomb Method and means for achromatizing prisms
US3090279A (en) * 1960-05-13 1963-05-21 Bausch & Lomb Interferometer using a diffraction grating
US3426294A (en) * 1965-02-10 1969-02-04 American Optical Corp Laser q-switching

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013131778A (ja) * 2013-03-29 2013-07-04 Hamamatsu Photonics Kk パルス幅変換装置および光増幅システム
JP2014204129A (ja) * 2013-04-05 2014-10-27 プロトン レーザー アプリケーションズ， エス．エル．Ｐｒｏｔｏｎ Ｌａｓｅｒ Ａｐｐｌｉｃａｔｉｏｎｓ， Ｓ．Ｌ． 光パルス発生器

Also Published As

Publication number Publication date
US3549239A (en) 1970-12-22
DE1919869B1 (de) 1970-07-02

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