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FR2099486A1 - - Google Patents

Info

Publication number
FR2099486A1
FR2099486A1 FR7127170A FR7127170A FR2099486A1 FR 2099486 A1 FR2099486 A1 FR 2099486A1 FR 7127170 A FR7127170 A FR 7127170A FR 7127170 A FR7127170 A FR 7127170A FR 2099486 A1 FR2099486 A1 FR 2099486A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7127170A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QUANDIA CORP
Original Assignee
QUANDIA CORP
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 by QUANDIA CORP filed Critical QUANDIA CORP
Publication of FR2099486A1 publication Critical patent/FR2099486A1/fr
Withdrawn legal-status Critical Current

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
    • H01S3/02—Constructional details
    • 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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • 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
    • H01S3/086—One or more reflectors having variable properties or positions for initial adjustment of the resonator
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
    • H01S3/139—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
    • H01S3/1394—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length by using an active reference, e.g. second laser, klystron or other standard frequency source
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
    • H01S3/139—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
    • H01S3/1398—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length by using a supplementary modulation of the output

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR7127170A 1970-07-20 1971-07-16 Withdrawn FR2099486A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5652070A 1970-07-20 1970-07-20

Publications (1)

Publication Number Publication Date
FR2099486A1 true FR2099486A1 (fr) 1972-03-17

Family

ID=22004947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7127170A Withdrawn FR2099486A1 (fr) 1970-07-20 1971-07-16

Country Status (5)

Country Link
US (1) US3718868A (fr)
JP (1) JPS4945634B1 (fr)
DE (1) DE2136283A1 (fr)
FR (1) FR2099486A1 (fr)
GB (1) GB1295817A (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2270698B1 (fr) * 1974-05-10 1980-03-28 Anvar
JPS51107847U (fr) * 1975-02-26 1976-08-28
JPS51107848U (fr) * 1975-02-26 1976-08-28
US4037942A (en) * 1976-03-19 1977-07-26 Rca Corporation Optical adjustment device
JPS52131492A (en) * 1976-04-28 1977-11-04 Agency Of Ind Science & Technol Laser equipment containing absorption cell
US4184127A (en) * 1977-06-23 1980-01-15 The United States Of America As Represented By The Secretary Of Commerce Frequency stabilized laser
JPS5415054U (fr) * 1977-07-01 1979-01-31
JPS54136040U (fr) * 1978-03-13 1979-09-20
JPS5545416U (fr) * 1978-09-13 1980-03-25
US4594715A (en) * 1983-11-17 1986-06-10 Particle Measuring Systems, Inc. Laser with stabilized external passive cavity
US4672625A (en) * 1984-03-30 1987-06-09 Spectra-Physics, Inc. Methods and apparatus for maximizing the power output of a gas laser
DE3482838D1 (de) * 1984-06-29 1990-08-30 Siemens Ag Gaslaserroehre und verfahren zu ihrer herstellung.
US4893353A (en) * 1985-12-20 1990-01-09 Yokogawa Electric Corporation Optical frequency synthesizer/sweeper
GB8605031D0 (en) * 1986-02-28 1986-04-09 Gec Avionics Fixed prealignment of laser optics
JPH01125692U (fr) * 1988-02-10 1989-08-28
US5136261A (en) * 1990-12-11 1992-08-04 Ball Corporation Saturated absorption double resonance system and apparatus
US5602475A (en) * 1994-04-04 1997-02-11 Texas Instruments Incorporated Laser pumped magnetometer
US5880894A (en) * 1997-07-23 1999-03-09 Blakley; Rick D. Method and system for mounting optical elements
EP1313181B1 (fr) * 2001-11-19 2006-04-19 GSI Group Limited Sertissage d'une tube sur une tige dans un assemblage laser.
US7323941B1 (en) 2004-02-18 2008-01-29 Princeton University Method and system for operating a laser self-modulated at alkali-metal atom hyperfine frequency
JP2008522411A (ja) * 2004-11-22 2008-06-26 プリンストン ユニバーシティ アルカリ金属原子の超微細振動による自己変調レーザーを作動するための方法およびシステム
US20090227995A1 (en) * 2006-09-29 2009-09-10 Bhawalkar Jayant D Precision Tube Assembly
CN101910821B (zh) 2007-12-04 2012-09-05 粒子监测系统有限公司 非正交粒子检测系统和方法
US9653873B1 (en) 2013-01-16 2017-05-16 Chemled Technologies, LLC Self-locking atomic emission laser with an intracavity atomic plasma as the resonance line seeder
WO2019224601A2 (fr) * 2018-05-24 2019-11-28 Panasonic intellectual property Management co., Ltd Modules de résonateur laser interchangeables dotés d'un réglage angulaire

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137286A (en) * 1936-05-26 1938-11-22 Signaphone Corp Of America Reflector
NL284259A (fr) * 1962-10-11
US3528028A (en) * 1963-12-04 1970-09-08 Nat Research Council Gaseous laser of improved construction

Also Published As

Publication number Publication date
DE2136283A1 (de) 1972-01-27
US3718868A (en) 1973-02-27
JPS4945634B1 (fr) 1974-12-05
GB1295817A (fr) 1972-11-08

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Legal Events

Date Code Title Description
ST Notification of lapse