FR2494513B1 - Procede et dispositif pour doubler la frequence d'un faisceau laser - Google Patents

Procede et dispositif pour doubler la frequence d'un faisceau laser

Info

Publication number
FR2494513B1
FR2494513B1 FR8114580A FR8114580A FR2494513B1 FR 2494513 B1 FR2494513 B1 FR 2494513B1 FR 8114580 A FR8114580 A FR 8114580A FR 8114580 A FR8114580 A FR 8114580A FR 2494513 B1 FR2494513 B1 FR 2494513B1
Authority
FR
France
Prior art keywords
doubling
frequency
laser beam
laser
Prior art date
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.)
Expired
Application number
FR8114580A
Other languages
English (en)
Other versions
FR2494513A1 (fr
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.)
Quantronix Inc
Original Assignee
Quantronix Inc
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 Quantronix Inc filed Critical Quantronix Inc
Publication of FR2494513A1 publication Critical patent/FR2494513A1/fr
Application granted granted Critical
Publication of FR2494513B1 publication Critical patent/FR2494513B1/fr
Expired 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
    • H01S3/109—Frequency multiplication, e.g. harmonic generation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
FR8114580A 1980-11-20 1981-07-27 Procede et dispositif pour doubler la frequence d'un faisceau laser Expired FR2494513B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/208,511 US4413342A (en) 1980-11-20 1980-11-20 Method and apparatus for frequency doubling a laser beam

Publications (2)

Publication Number Publication Date
FR2494513A1 FR2494513A1 (fr) 1982-05-21
FR2494513B1 true FR2494513B1 (fr) 1985-06-14

Family

ID=22774856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8114580A Expired FR2494513B1 (fr) 1980-11-20 1981-07-27 Procede et dispositif pour doubler la frequence d'un faisceau laser

Country Status (6)

Country Link
US (1) US4413342A (fr)
JP (1) JPS57115891A (fr)
CA (1) CA1170346A (fr)
DE (1) DE3144396A1 (fr)
FR (1) FR2494513B1 (fr)
GB (1) GB2089105B (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697888A (en) * 1982-04-21 1987-10-06 Chevron Research Company Frequency shifted cavity for electromagnetic radiation
US4575849A (en) * 1982-12-20 1986-03-11 General Electric Company Optical filter polarizer combination and laser apparatus incorporating this combination
US4586184A (en) * 1983-10-21 1986-04-29 Chevron Research Company Acoustically controlled frequency shifted cavity for electromagnetic radiation
JPS60112023A (ja) * 1983-11-22 1985-06-18 Matsushita Electric Ind Co Ltd 光波長変換素子
IT1226810B (it) * 1985-03-18 1991-02-19 Selenia Ind Elettroniche Deviatore elettroottico in grado di modulare ad altissima velocita' e cadenza radiazioni laser di alta potenza aventi una qualsivoglia distribuzione di polarizzazione
US4617666A (en) * 1985-04-17 1986-10-14 Quantronix Corporation Frequency doubling a laser beam by using intracavity type II phase matching
US4618957A (en) * 1985-04-17 1986-10-21 Quantronix Corporation Frequency doubling a laser beam by using intracavity type II phase matching
US4637026A (en) * 1985-04-17 1987-01-13 Quantronix Corporation Frequency doubling a Q-switched laser beam by using intracavity Type II phase matching
US4653056A (en) * 1985-05-01 1987-03-24 Spectra-Physics, Inc. Nd-YAG laser
US4660205A (en) * 1985-05-13 1987-04-21 Allied Corporation Multi-resonator switching laser
FR2589290B1 (fr) * 1985-10-29 1990-08-17 Quantronix Corp Laser a doublement de frequence par accord de phase de type ii
BE1000332A4 (nl) * 1987-02-20 1988-10-25 Cbl Optronics Nv Methode en inrichting om in een laserstraal te voorzien.
US4748631A (en) * 1987-05-06 1988-05-31 International Business Machines Modulated laser source for optical storage
DE3736881A1 (de) * 1987-10-30 1989-05-18 Max Planck Gesellschaft Modengekoppelter laser
JP3066966B2 (ja) * 1988-02-29 2000-07-17 ソニー株式会社 レーザ光源
US4841528A (en) * 1988-09-06 1989-06-20 California Institute Of Technology Frequency doubled, cavity dumped feedback laser
US4872181A (en) * 1988-11-21 1989-10-03 Spectra-Physics Laser resonator with laser medium exhibiting thermally induced birefringence
JPH02259448A (ja) * 1989-03-31 1990-10-22 Hitachi Ltd パターン発生光学装置
US5488626A (en) * 1991-01-14 1996-01-30 Light Age, Inc. Method of and apparatus for pumping of transition metal ion containing solid state lasers using diode laser sources
JPH07109919B2 (ja) * 1991-08-30 1995-11-22 住友金属鉱山株式会社 第二高調波レーザ発振装置用の固体レーザ素子
DE4139859C2 (de) * 1991-12-03 1997-09-04 Daimler Benz Aerospace Ag Diodengepumpter Mikrokristall-Laser für Superheterodyn-Interferometer
US5179562A (en) * 1991-12-19 1993-01-12 Spectra-Physics Lasers Frequency doubled ultraviolet laser
US5191587A (en) * 1991-12-26 1993-03-02 The United States Of America As Represented By The Secretary Of The Navy Blue generation at the H-Beta Fraunhofer wavelength using noncritically phase-matched optical parametric generation in lithium borate (LiB3 O5)
US5321709A (en) * 1993-05-17 1994-06-14 Cygnus Laser Corporation Pulsed intracavity nonlinear optical frequency converter
US5361268A (en) * 1993-05-18 1994-11-01 Electro Scientific Industries, Inc. Switchable two-wavelength frequency-converting laser system and power control therefor
US5420876A (en) * 1994-06-02 1995-05-30 Spectra-Physics Laserplane, Inc. Gadolinium vanadate laser
US5450429A (en) * 1994-06-02 1995-09-12 Spectra-Physics Laserplane, Inc. Efficient linear frequency doubled solid-state laser
US5479431A (en) * 1994-06-02 1995-12-26 Spectra-Physics Laserplane, Inc. Solid-state laser with active etalon and method therefor
US5440574A (en) * 1994-06-02 1995-08-08 Spectra-Physics Laserplane, Inc. Solid-state laser
KR100363237B1 (ko) * 1995-05-09 2003-02-05 삼성전자 주식회사 제2고조파 발생 방법 및 장치
KR100363238B1 (ko) * 1995-05-09 2003-02-05 삼성전자 주식회사 제2고조파 발생 방법 및 장치
US5949802A (en) * 1997-10-08 1999-09-07 Uniphase Corporation High efficiency intracavity doubled laser and method
US6724486B1 (en) 1999-04-28 2004-04-20 Zygo Corporation Helium- Neon laser light source generating two harmonically related, single- frequency wavelengths for use in displacement and dispersion measuring interferometry
US6341009B1 (en) 2000-02-24 2002-01-22 Quantronix Corporation Laser delivery system and method for photolithographic mask repair
US6587487B2 (en) * 2000-12-19 2003-07-01 Photonics Industries International, Inc. Harmonic laser
SE526095C2 (sv) * 2003-06-24 2005-07-05 Cobolt Ab Strålkombinerare
CN100524979C (zh) * 2005-02-22 2009-08-05 中国科学院福建物质结构研究所 高功率高光束质量固体激光器
KR100728278B1 (ko) * 2005-07-05 2007-06-13 삼성전자주식회사 광펌핑 반도체 레이저
US7627008B2 (en) * 2006-07-10 2009-12-01 Choong Bum Park Laser apparatus and method for harmonic beam generation
EP2097956A4 (fr) * 2006-12-15 2013-01-09 Ellex Medical Pty Ltd Laser
US9008144B2 (en) * 2012-01-20 2015-04-14 Henry Yang Pang Low noise optically pumped laser structures utilizing dispersion elements
CN103956643A (zh) * 2014-04-29 2014-07-30 鞍山紫玉激光科技有限公司 一种高效率激光谐波倍频增强器
CN115693374A (zh) * 2022-12-30 2023-02-03 北京东方锐镭科技有限公司 一种激光倍频装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847069A (fr) * 1971-10-14 1973-07-04
JPS5217062B2 (fr) * 1972-05-27 1977-05-13
US3975693A (en) * 1975-03-10 1976-08-17 The United States Of America As Represented By The Secretary Of The Air Force Dual function laser for space laser communications
US4127827A (en) * 1977-04-07 1978-11-28 The United States Of America As Represented By The Secretary Of The Air Force Optimized mode-locked, frequency doubled laser
US4260957A (en) * 1977-12-20 1981-04-07 Jersey Nuclear-Avco Isotopes, Inc. Use of multiple beams from frequency augmented laser radiation
JPS5536832Y2 (fr) * 1978-09-20 1980-08-29
JPS602950B2 (ja) * 1980-08-15 1985-01-24 帝産ダイカスト工業株式会社 給湯装置

Also Published As

Publication number Publication date
DE3144396A1 (de) 1982-08-05
GB2089105A (en) 1982-06-16
US4413342A (en) 1983-11-01
FR2494513A1 (fr) 1982-05-21
GB2089105B (en) 1984-12-05
JPS57115891A (en) 1982-07-19
CA1170346A (fr) 1984-07-03
DE3144396C2 (fr) 1990-09-06

Similar Documents

Publication Publication Date Title
FR2494513B1 (fr) Procede et dispositif pour doubler la frequence d'un faisceau laser
FR2507078B1 (fr) Procede et dispositif d'echographie ultrasonore
FR2514593B1 (fr) Procede et dispositif pour authentifier la signature d'un message signe
FR2622352B3 (fr) Procede et dispositif pour l'enlevement d'un revetement photosensible
FR2600173B1 (fr) Procede pour determiner la geometrie d'un dispositif d'emission d'ondes sismiques multi-sources
FR2494254B1 (fr) Dispositif et procede pour produire de l'ozone
FR2476319B1 (fr) Dispositif et procede d'exploration ultrasonore
FR2528187B1 (fr) Dispositif pour la transmission d'un faisceau energetique
IT1165000B (it) Dispositivo per modulare l'ampiezza di un fascio di luce
FR2344152A1 (fr) Procede et dispositif de commande de l'intensite du faisceau de sortie d'un laser
FR2546912B1 (fr) Procede et dispositif d'elaboration d'un monocristal
IT8149210A0 (it) Apparecchio per rivelare la deviazione dell'asse ottico in apparecchi di trattamento a mezzo laser
FR2568285B1 (fr) Procede et dispositif pour le revetement continu de la surface d'un pont
FR2500154B1 (fr) Procede et dispositif d'absorption d'ondes electromagnetiques reflechies dans un gyroscope a laser
FR2344657A1 (fr) Procede et dispositif pour l'ourdissage d'ensouples sectionnelles
BE888013A (fr) Procede et dispositif pour le mesurage sans contanct d'une dimension
FR2583579B1 (fr) Procede d'obtention d'un materiau piezoelectrique et dispositif de mise en oeuvre
RO84550A (fr) Dispositif pour la desaeration et la degazeification d'un circuit de liquide
FR2601782B1 (fr) Procede et dispositif pour le guidage en poursuite d'un rayon laser a haute energie
FR2531662B1 (fr) Plaque de construction, dispositif et procede pour sa formation
FR2609646B1 (fr) Dispositif et procede pour ameliorer le taux de dissolution d'un materiau donne
FR2345221A1 (fr) Procede et dispositif pour la pulverisation d'un liquide
BE891061A (fr) Procede et dispositif pour l'illumination aussi reguliere que possible d'une surface a partir d'un faisceau de rayons paralleles et dispositif de diagnostic par laser
FR2546313B1 (fr) Dispositif pour l'orientation d'un rayon laser
BE873707A (fr) Procede et dispositif pour mesurer la deviation de l'axe reel d'un forage par rapport a l'axe prevu

Legal Events

Date Code Title Description
ST Notification of lapse