BE636587A - - Google Patents

Info

Publication number
BE636587A
BE636587A BE636587DA BE636587A BE 636587 A BE636587 A BE 636587A BE 636587D A BE636587D A BE 636587DA BE 636587 A BE636587 A BE 636587A
Authority
BE
Belgium
Application number
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.)
Publication of BE636587A publication Critical patent/BE636587A/xx

Links

Classifications

    • 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • H01S3/082—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lenses (AREA)
BE636587D 1960-10-07 BE636587A (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61205A US3055257A (en) 1960-10-07 1960-10-07 Optical maser cavity
US219693A US3187270A (en) 1960-10-07 1962-08-27 Optical maser mode selector

Publications (1)

Publication Number Publication Date
BE636587A true BE636587A (OSRAM)

Family

ID=26740833

Family Applications (1)

Application Number Title Priority Date Filing Date
BE636587D BE636587A (OSRAM) 1960-10-07

Country Status (7)

Country Link
US (2) US3055257A (OSRAM)
BE (1) BE636587A (OSRAM)
DE (2) DE1136777B (OSRAM)
FR (2) FR1298659A (OSRAM)
GB (2) GB985204A (OSRAM)
NL (3) NL268679A (OSRAM)
SE (1) SE306120B (OSRAM)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137827A (en) * 1964-06-16 pierce
US3258717A (en) * 1966-06-28 Laser cavity having spherical reflectors
NL128040C (OSRAM) * 1960-10-07
NL130900C (OSRAM) * 1960-11-02
NL281927A (OSRAM) * 1961-09-19
US3248668A (en) * 1961-11-20 1966-04-26 Bell Telephone Labor Inc Optical maser comprising the active medium cawo4:ho
US3258716A (en) 1961-11-20 1966-06-28 Kurt Nassau Optical maser comprising the active medium CaWO4:Pr
BE624998A (OSRAM) * 1961-11-20
BE624999A (OSRAM) * 1961-11-20
BE625000A (OSRAM) * 1961-11-20
US3229222A (en) * 1961-11-24 1966-01-11 Ibm Lasers utilizing a resonator with a heat sink
US3144617A (en) * 1961-12-29 1964-08-11 Bell Telephone Labor Inc Optical maser with convex negative temperature medium extremities
US3281712A (en) * 1962-07-27 1966-10-25 American Optical Corp Mode-selective q-switching laser structure
US3369192A (en) * 1962-07-27 1968-02-13 American Optical Corp Laser configuration
US3414835A (en) * 1962-08-15 1968-12-03 Wendell S. Miller Closed path laser devices
US3247467A (en) * 1962-09-28 1966-04-19 Bell Telephone Labor Inc Diffraction limited optical maser
NL299208A (OSRAM) * 1962-10-30
GB1038140A (en) * 1962-11-22 1966-08-10 Nat Res Dev Measuring apparatus incorporating a laser
US3339073A (en) * 1962-12-31 1967-08-29 Ibm Sonic laser modulator with mode suppression produced by external modulation
US3333101A (en) * 1963-02-07 1967-07-25 Spectra Physics Electromagnetic energy conversion and detection system and method
US3289099A (en) * 1963-02-27 1966-11-29 Technical Operations Inc Coherent light oscillators
NL137421C (OSRAM) * 1963-03-06
US3366892A (en) * 1963-03-26 1968-01-30 Ibm Solid state laser mode selection means
US3309621A (en) * 1963-06-24 1967-03-14 Hughes Aircraft Co Mode controlled laser
US3253226A (en) * 1963-09-16 1966-05-24 Bell Telephone Labor Inc Optical maser amplifier
US3293565A (en) * 1963-12-31 1966-12-20 Ibm Laser imaging employing a degenerate optical cavity
US3395606A (en) * 1964-01-17 1968-08-06 Cooper Ind Inc Method for measuring the distance between two reflectors forming a laser cavity by metering best frequencies
US3433568A (en) * 1964-01-21 1969-03-18 Singer General Precision Motion sensing apparatus
US3370253A (en) * 1964-03-31 1968-02-20 Navy Usa Integral mirror-photodetector structure
US3471800A (en) * 1964-12-17 1969-10-07 Hughes Aircraft Co Resonant reflector for laser beam output
US3432771A (en) * 1964-12-18 1969-03-11 Ibm Optical scanning techniques employing an optical cavity including two reflectors and a focussing objective
DE1489978B1 (de) * 1965-03-01 1972-02-03 Hughes Aircraft Co Optischer sender oder verstaerker mit einer anordnung zur auswahl von eigenschwingungen
US3402633A (en) * 1965-03-30 1968-09-24 Bell Telephone Labor Inc Long path multiple beam interferometer
US3457415A (en) * 1965-10-04 1969-07-22 Perkin Elmer Corp Passive optical resonators and systems employing the same
US3435371A (en) * 1965-12-17 1969-03-25 Bell Telephone Labor Inc Laser mode selection apparatus
US3496486A (en) * 1966-05-05 1970-02-17 Int Standard Electric Corp Gas laser having concentrically arranged hyperboloidal tube sections
US3407297A (en) * 1967-01-18 1968-10-22 Bell Telephone Labor Inc Infrared laser beam detection utilizing a cavity resonator
US3534289A (en) * 1967-02-06 1970-10-13 Xerox Corp Laser system with optical discriminator
US3571744A (en) * 1967-03-23 1971-03-23 Trw Inc Lasers incorporating time variable reflectivity
US3537027A (en) * 1967-07-27 1970-10-27 Bell Telephone Labor Inc Frequency-stabilized single mode ring lasers
US3575667A (en) * 1967-07-27 1971-04-20 Bell Telephone Labor Inc Single mode ring laser
US3537028A (en) * 1967-10-23 1970-10-27 Rca Corp Confocal semiconductor diode injection laser
US3426286A (en) * 1967-12-27 1969-02-04 Bell Telephone Labor Inc Multimode optical amplieier
SE330938B (OSRAM) * 1969-05-06 1970-12-07 Bofors Ab
US3641458A (en) * 1969-10-13 1972-02-08 Control Data Corp Mode selective laser with small feedback reflector and diffraction coupled output
USRE28298E (en) * 1969-10-27 1975-01-07 Gas laser with adjustable mirror
DE1962201C3 (de) * 1969-12-11 1974-06-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Gaslaser mit integrierter Modenblende
US3676808A (en) * 1970-06-29 1972-07-11 Evgeny Alexandrovich Vinogrado Resonator for electromagnetic waves of the millimetric and submillimetric band
US3913033A (en) * 1970-07-02 1975-10-14 Eastman Kodak Co Cw organic dye laser
US4268799A (en) * 1979-01-08 1981-05-19 Laser Products Corporation Curved mirror lasers and methods of operating same
FR2542504B1 (fr) * 1983-03-11 1986-02-21 Thomson Csf Cavite resonnante pour hyperfrequences, en particulier pour generateurs d'energie electromagnetique
US4596018A (en) * 1983-10-07 1986-06-17 Minnesota Laser Corp. External electrode transverse high frequency gas discharge laser
IT1188606B (it) * 1986-01-29 1988-01-20 Consiglio Nazionale Ricerche Risonatore laser instabile con accoppiatore di uscita a riflettivita' radialmente variabile
GB2244851A (en) * 1988-12-02 1991-12-11 Imperial College Conical mirror laser resonator
US4982405A (en) * 1989-09-07 1991-01-01 Massachusette Institute Of Technology Coupled-cavity Q-switched laser
US5642375A (en) * 1995-10-26 1997-06-24 Hewlett-Packard Company Passively-locked external optical cavity
FR2828960B1 (fr) * 2001-08-23 2004-03-12 Teem Photonics Source laser en optique guidee
GB201207878D0 (en) * 2012-05-04 2012-06-20 Isis Innovation Miniature tunable dye laser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563780A (en) * 1950-03-07 1951-08-07 Eastman Kodak Co Optical aligning device
US2628533A (en) * 1951-10-17 1953-02-17 Robert A Oetjen Image forming optical reflecting and converging mirror device
FR1081835A (fr) * 1953-05-05 1954-12-23 Csf Dispositif émetteur de lumière modulable
US2929922A (en) * 1958-07-30 1960-03-22 Bell Telephone Labor Inc Masers and maser communications system
NL128040C (OSRAM) * 1960-10-07
NL280012A (OSRAM) * 1961-10-16

Also Published As

Publication number Publication date
DE1136777B (de) 1962-09-20
FR1298659A (fr) 1962-07-13
GB1048566A (en) 1966-11-16
NL128040C (OSRAM)
DE1174904B (de) 1964-07-30
US3055257A (en) 1962-09-25
US3187270A (en) 1965-06-01
SE306120B (OSRAM) 1968-11-18
FR1362212A (fr) 1964-05-29
NL294147A (OSRAM)
NL268679A (OSRAM)
GB985204A (en) 1965-03-03

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