IT1026379B - Stabilizzatore della lunghezza d onda di un laser - Google Patents

Stabilizzatore della lunghezza d onda di un laser

Info

Publication number
IT1026379B
IT1026379B IT47729/75A IT4772975A IT1026379B IT 1026379 B IT1026379 B IT 1026379B IT 47729/75 A IT47729/75 A IT 47729/75A IT 4772975 A IT4772975 A IT 4772975A IT 1026379 B IT1026379 B IT 1026379B
Authority
IT
Italy
Prior art keywords
stabilizer
laser
wave length
wave
length
Prior art date
Application number
IT47729/75A
Other languages
English (en)
Original Assignee
Exxon Nuclear Co Inc
Jersey Nuclear Avco Isotopes
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 Exxon Nuclear Co Inc, Jersey Nuclear Avco Isotopes filed Critical Exxon Nuclear Co Inc
Application granted granted Critical
Publication of IT1026379B publication Critical patent/IT1026379B/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
    • H01S3/136—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling devices placed within the cavity
    • H01S3/137—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling devices placed within the cavity for stabilising of frequency

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
IT47729/75A 1974-01-17 1975-01-17 Stabilizzatore della lunghezza d onda di un laser IT1026379B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/434,078 US3967211A (en) 1974-01-17 1974-01-17 Laser wavelength stabilization

Publications (1)

Publication Number Publication Date
IT1026379B true IT1026379B (it) 1978-09-20

Family

ID=23722734

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47729/75A IT1026379B (it) 1974-01-17 1975-01-17 Stabilizzatore della lunghezza d onda di un laser

Country Status (13)

Country Link
US (1) US3967211A (it)
JP (1) JPS50108893A (it)
BE (1) BE824434A (it)
CA (1) CA1015437A (it)
CH (1) CH604391A5 (it)
DE (1) DE2501422A1 (it)
ES (1) ES433878A1 (it)
FR (1) FR2258723B1 (it)
GB (1) GB1477604A (it)
IL (1) IL46336A (it)
IT (1) IT1026379B (it)
NL (1) NL7500579A (it)
SE (1) SE408677B (it)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103254A (en) * 1976-11-10 1978-07-25 Chikami Leslie F Tunable frequency laser
US4150342A (en) * 1977-07-05 1979-04-17 Coherent, Inc. Method and apparatus for automatically reacquiring a predetermined output radiation frequency in a tunable laser system despite momentary perturbations of laser oscillation
US4264870A (en) * 1979-10-18 1981-04-28 Jersey Nuclear-Avco Isotopes, Inc. Automatic locking system for an injection locked laser
DE3311808C2 (de) * 1983-03-31 1985-09-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Halbleiterlaseranordnung mit einem Fabry-Perot-Interferometer
GB2154787B (en) * 1984-01-17 1987-04-01 Standard Telephones Cables Ltd Laser stabilisation circuit
SE8401773L (sv) * 1984-03-30 1985-10-01 Boh Optical Ab Frekvens- och effektreglering hos laserdioder
JPS6118300A (ja) * 1984-07-04 1986-01-27 Matsushita Electric Ind Co Ltd 光学的マイクロホン
US4675873A (en) * 1984-09-28 1987-06-23 Bell Communications Research, Inc. Single mode injection laser structure
GB8522821D0 (en) * 1985-09-16 1985-10-23 British Telecomm Frequency referencing system
US4850709A (en) * 1986-03-04 1989-07-25 Canon Kabushiki Kaisha Fabri-perot spectroscopy method and apparatus utilizing the same
US5189485A (en) * 1986-09-25 1993-02-23 The United States Of America As Represented By The United States Department Of Energy Wavelength meter having single mode fiber optics multiplexed inputs
KR910006307B1 (ko) * 1987-09-26 1991-08-19 미쓰비시덴기 가부시기가이샤 레이저 파장의 안정화 방법 및 파장 안정화 장치
CA1313688C (en) * 1987-10-28 1993-02-16 Hitsoshi Wakata Method of stabilizing a wavelength of a laser beam and wavelength stabilizing laser device
US4930133A (en) * 1989-06-05 1990-05-29 The Boeing Company Multiple laser frequency stabilization
US4979178A (en) * 1989-06-20 1990-12-18 The Boeing Company Tunable narrow-linewidth semiconductor laser
US5144632A (en) * 1990-04-23 1992-09-01 Coherent, Inc. Laser with actively stabilized etalon for single frequency operation
US5048031A (en) * 1990-04-23 1991-09-10 Coherent, Inc. Laser with actively stabilized etalon for single frequency operation
US5969825A (en) * 1991-08-06 1999-10-19 Southwest Sciences Incorporated Dual-modulation laser line-locking for wavelength modulation spectroscopy
US6351309B1 (en) 1991-08-06 2002-02-26 Southwest Sciences Incorporated Dual modulation laser line-locking technique for wavelength modulation spectroscopy
JPH06281813A (ja) * 1993-01-29 1994-10-07 Nec Corp 透過波長可変装置
SE502625C2 (sv) * 1993-09-02 1995-11-27 Ellemtel Utvecklings Ab Avstämbar förstärkningskopplad laseranordning
JP2002525856A (ja) 1998-09-11 2002-08-13 ニュー・フォーカス・インコーポレイテッド 波長可変レーザ
WO2000023764A1 (en) 1998-10-16 2000-04-27 New Focus, Inc. Interferometer for optical wavelength monitoring
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
US7209498B1 (en) 2000-05-04 2007-04-24 Intel Corporation Method and apparatus for tuning a laser
US7120176B2 (en) * 2000-07-27 2006-10-10 Intel Corporation Wavelength reference apparatus and method
US6556599B1 (en) * 2000-10-17 2003-04-29 Bookham Technology Plc External cavity laser using angle-tuned filter and method of making same
US6658031B2 (en) 2001-07-06 2003-12-02 Intel Corporation Laser apparatus with active thermal tuning of external cavity
US6822979B2 (en) 2001-07-06 2004-11-23 Intel Corporation External cavity laser with continuous tuning of grid generator
US6724797B2 (en) 2001-07-06 2004-04-20 Intel Corporation External cavity laser with selective thermal control
US6804278B2 (en) 2001-07-06 2004-10-12 Intel Corporation Evaluation and adjustment of laser losses according to voltage across gain medium
US6901088B2 (en) * 2001-07-06 2005-05-31 Intel Corporation External cavity laser apparatus with orthogonal tuning of laser wavelength and cavity optical pathlength
US7230959B2 (en) 2002-02-22 2007-06-12 Intel Corporation Tunable laser with magnetically coupled filter
US6859284B2 (en) * 2002-12-02 2005-02-22 Picarro, Inc. Apparatus and method for determining wavelength from coarse and fine measurements
US7420686B2 (en) * 2006-02-23 2008-09-02 Picarro, Inc. Wavelength measurement method based on combination of two signals in quadrature
WO2021141882A1 (en) * 2020-01-06 2021-07-15 Battelle Energy Alliance, Llc Solid state nuclear pumped lasing sensors for in pile reactor power and flux measurement, direct energy conversion, and related methods
US11048047B1 (en) 2021-02-03 2021-06-29 Quantum Valley Ideas Laboratories Housing an etalon in a frequency reference system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395365A (en) * 1965-02-24 1968-07-30 Bell Telephone Labor Inc Frequency stabilized optical maser
US3543181A (en) * 1967-09-05 1970-11-24 Perkin Elmer Corp Laser frequency stabilization system

Also Published As

Publication number Publication date
BE824434A (fr) 1975-05-15
SE7500443L (it) 1975-07-18
US3967211A (en) 1976-06-29
CH604391A5 (it) 1978-09-15
ES433878A1 (es) 1977-02-16
FR2258723B1 (it) 1978-08-18
IL46336A0 (en) 1975-04-25
SE408677B (sv) 1979-06-25
GB1477604A (en) 1977-06-22
CA1015437A (en) 1977-08-09
FR2258723A1 (it) 1975-08-18
JPS50108893A (it) 1975-08-27
NL7500579A (nl) 1975-07-21
IL46336A (en) 1977-03-31
DE2501422A1 (de) 1975-07-31
AU7713975A (en) 1976-07-08

Similar Documents

Publication Publication Date Title
IT1026379B (it) Stabilizzatore della lunghezza d onda di un laser
IT1044432B (it) Giroscopiio a laser e procedimento
FR2295841A1 (fr) Photocomposeuse a laser
IT1042167B (it) Assieme di tastiere
AT346104B (de) Optischer wellenleiter
BE830132A (fr) Poutrelle
FR2295401A1 (fr) Gyroscope a lasers
IT1042720B (it) Sistema di visualizzazione adottante una correzione della configurazione di un fascio elettronico
SE404277B (sv) Hogeffektlaser
FR2282746A1 (fr) Resonateur piezoelectrique
IT1050317B (it) Procedimento di decaffeinizzazione
IT1033948B (it) Metronomo ottico
IT1042024B (it) Laser con un risonatore
IT1047781B (it) Smorzatore di oscillazioni
SE7513706L (sv) Vaglengdskorrigerad spktrofluormeter
IT1036912B (it) Derivato di ossacicloesano
FR2301113A1 (fr) Maser a ondes reflechies
SE7512681L (sv) Gaslaser
IT1044428B (it) Costruzione di bullone fissatore
FR2279288A1 (fr) Enregistreur a faisceau
FR2282146A1 (fr) Ensemble magnetique de deviation de faisceau
JPS5127108A (ja) Dendosofuki
AT342508B (de) Aufgestanderter abfallbehalter
IT1054311B (it) Magazzino di montaggio
SU532069A1 (ru) Пьезоэлектрический гравиметр