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IT967734B - Sistema per la stabilizzazione di frequenza di un laser - Google Patents

Sistema per la stabilizzazione di frequenza di un laser

Info

Publication number
IT967734B
IT967734B IT29514/72A IT2951472A IT967734B IT 967734 B IT967734 B IT 967734B IT 29514/72 A IT29514/72 A IT 29514/72A IT 2951472 A IT2951472 A IT 2951472A IT 967734 B IT967734 B IT 967734B
Authority
IT
Italy
Prior art keywords
laser
frequency stabilization
stabilization
frequency
Prior art date
Application number
IT29514/72A
Other languages
English (en)
Original Assignee
Siemens Ag
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
Priority claimed from DE19712148193 external-priority patent/DE2148193C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT967734B publication Critical patent/IT967734B/it

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
    • H01S3/10—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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
IT29514/72A 1971-09-27 1972-09-22 Sistema per la stabilizzazione di frequenza di un laser IT967734B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712148193 DE2148193C3 (de) 1971-09-27 Verfahren zur Frequenzstabilisierung eines Lasers

Publications (1)

Publication Number Publication Date
IT967734B true IT967734B (it) 1974-03-11

Family

ID=5820681

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29514/72A IT967734B (it) 1971-09-27 1972-09-22 Sistema per la stabilizzazione di frequenza di un laser

Country Status (9)

Country Link
US (1) US3899748A (it)
JP (1) JPS4842695A (it)
BE (1) BE789352A (it)
CA (1) CA992188A (it)
FR (1) FR2154540B1 (it)
GB (1) GB1406293A (it)
IT (1) IT967734B (it)
LU (1) LU66147A1 (it)
NL (1) NL7212955A (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594715A (en) * 1983-11-17 1986-06-10 Particle Measuring Systems, Inc. Laser with stabilized external passive cavity
US4893353A (en) * 1985-12-20 1990-01-09 Yokogawa Electric Corporation Optical frequency synthesizer/sweeper
US4791633A (en) * 1987-09-28 1988-12-13 The United States Of America As Represented By The United States Department Of Energy Polarization feedback laser stabilization
FR2633056B1 (fr) * 1988-06-15 1990-08-24 Thomson Csf Systeme de pompage optique d'une cellule de vapeurs atomiques ou moleculaires et application a un magnetometre
US4872173A (en) * 1988-09-02 1989-10-03 Northern Telecom Limited Method and apparatus for stabilizing the spectral characteristics of a semiconductor laser diode
US5276696A (en) * 1988-12-28 1994-01-04 United Technologies Corporation Laser Doppler frequency control
US5054028A (en) * 1989-04-20 1991-10-01 The United States Of America As Represented By The United States Department Of Energy Feedback stabilization system for pulsed single longitudinal mode tunable lasers
US4949345A (en) * 1989-06-30 1990-08-14 Microelectronics And Computer Technology Corporation Method and apparatus for reducing the effect of random polarization on the power/energy output of lasers
US5224110A (en) * 1992-05-27 1993-06-29 The United States Of America As Represented By The Secretary Of The Navy Tunable laser frequency stabilizing system
US6879619B1 (en) 1999-07-27 2005-04-12 Intel Corporation Method and apparatus for filtering an optical beam
US6853654B2 (en) * 1999-07-27 2005-02-08 Intel Corporation Tunable external cavity laser
US7120176B2 (en) * 2000-07-27 2006-10-10 Intel Corporation Wavelength reference apparatus and method
US6658031B2 (en) * 2001-07-06 2003-12-02 Intel Corporation Laser apparatus with active thermal tuning of external cavity
US6816516B2 (en) 2001-03-21 2004-11-09 Intel Corporation Error signal generation system
FR2826191A1 (fr) * 2001-06-18 2002-12-20 Univ Lille Sciences Tech Source laser stabilisee en frequence et adaptee pour etre utilisee comme etalon de frequence en particulier dans le domaine des telecommunications
US6804278B2 (en) 2001-07-06 2004-10-12 Intel Corporation Evaluation and adjustment of laser losses according to voltage across gain medium
US6788724B2 (en) * 2001-07-06 2004-09-07 Intel Corporation Hermetically sealed external cavity laser system and method
US7230959B2 (en) * 2002-02-22 2007-06-12 Intel Corporation Tunable laser with magnetically coupled filter
US6845121B2 (en) * 2002-06-15 2005-01-18 Intel Corporation Optical isolator apparatus and methods
JP5478501B2 (ja) 2007-12-04 2014-04-23 パーティクル・メージャーリング・システムズ・インコーポレーテッド 粒子検出用の２次元光学画像化方法及びシステム
CN112542757B (zh) * 2020-12-08 2022-07-19 北京大学 利用谐振腔腔膜锁定的法拉第激光器及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361990A (en) * 1964-06-22 1968-01-02 Bell Telephone Labor Inc Frequency stabilization apparatus for optical masers
DE2015612A1 (de) * 1970-04-01 1971-10-21 Siemens Ag Frequenzstabilisierte Laseranordnung

Also Published As

Publication number Publication date
NL7212955A (it) 1973-03-29
FR2154540A1 (it) 1973-05-11
LU66147A1 (it) 1973-01-17
JPS4842695A (it) 1973-06-21
FR2154540B1 (it) 1976-08-13
GB1406293A (en) 1975-09-17
BE789352A (fr) 1973-01-15
US3899748A (en) 1975-08-12
DE2148193A1 (de) 1973-04-05
CA992188A (en) 1976-06-29
DE2148193B2 (de) 1975-12-04

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