JP3798127B2 - 二重高調波分割周波数レーザ - Google Patents

二重高調波分割周波数レーザ Download PDF

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Publication number
JP3798127B2
JP3798127B2 JP23938697A JP23938697A JP3798127B2 JP 3798127 B2 JP3798127 B2 JP 3798127B2 JP 23938697 A JP23938697 A JP 23938697A JP 23938697 A JP23938697 A JP 23938697A JP 3798127 B2 JP3798127 B2 JP 3798127B2
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Japan
Prior art keywords
crystal
laser
doubling
frequency laser
harmonic
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Expired - Fee Related
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JP23938697A
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English (en)
Japanese (ja)
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JPH10107357A5 (https=
JPH10107357A (ja
Inventor
ポール・ゾラベディアン
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Agilent Technologies Inc
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Agilent Technologies Inc
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    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/02001—Interferometers characterised by controlling or generating intrinsic radiation properties
    • G01B9/02007—Two or more frequencies or sources used for interferometric measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2290/00—Aspects of interferometers not specifically covered by any group under G01B9/02
    • G01B2290/70—Using polarization in the interferometer
    • 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
    • H01S3/08086—Multiple-wavelength emission
    • H01S3/0809—Two-wavelenghth emission

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
JP23938697A 1996-09-20 1997-09-04 二重高調波分割周波数レーザ Expired - Fee Related JP3798127B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US717386 1996-09-20
US08/717,386 US5732095A (en) 1996-09-20 1996-09-20 Dual harmonic-wavelength split-frequency laser

Publications (3)

Publication Number Publication Date
JPH10107357A JPH10107357A (ja) 1998-04-24
JPH10107357A5 JPH10107357A5 (https=) 2004-09-24
JP3798127B2 true JP3798127B2 (ja) 2006-07-19

Family

ID=24881822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23938697A Expired - Fee Related JP3798127B2 (ja) 1996-09-20 1997-09-04 二重高調波分割周波数レーザ

Country Status (5)

Country Link
US (1) US5732095A (https=)
EP (1) EP0831568B1 (https=)
JP (1) JP3798127B2 (https=)
DE (1) DE69717748T2 (https=)
SG (1) SG54503A1 (https=)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6229619B1 (en) 1996-02-12 2001-05-08 Massachusetts Institute Of Technology Compensation for measurement uncertainty due to atmospheric effects
US6212209B1 (en) * 1998-03-16 2001-04-03 Lucent Technologies, Inc. Switchable laser using a faraday rotator
US6188484B1 (en) 1998-10-29 2001-02-13 Maxtor Corporation Method and apparatus for measuring angular displacement of an actuator arm relative to a reference position
US6014216A (en) * 1999-01-08 2000-01-11 Hewlett-Packard Company Architecture for air-turbulence-compensated dual-wavelength heterodyne interferometer
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
JP4719918B2 (ja) * 1999-08-18 2011-07-06 独立行政法人 日本原子力研究開発機構 レーザー光の波長変換法
US6724787B2 (en) * 2000-12-08 2004-04-20 Melles Griot, Inc. Low noise solid state laser
US6595920B2 (en) 2001-05-21 2003-07-22 The Ohio State University Non-contact instrument for measurement of internal optical pressure
TWI255961B (en) * 2003-05-26 2006-06-01 Mitsubishi Electric Corp Wavelength conversion method, wavelength conversion laser, and laser processing apparatus
JP2005107449A (ja) * 2003-10-02 2005-04-21 National Institute Of Information & Communication Technology 偶数個の非線形結晶を用いた緑色コヒーレント光の発生装置
JP2009300263A (ja) * 2008-06-13 2009-12-24 Mitsutoyo Corp ２波長レーザ干渉計および２波長レーザ干渉計の光軸調整方法
US9482755B2 (en) 2008-11-17 2016-11-01 Faro Technologies, Inc. Measurement system having air temperature compensation between a target and a laser tracker
WO2012141810A1 (en) 2011-03-03 2012-10-18 Faro Technologies, Inc. Target apparatus and method
US9772394B2 (en) 2010-04-21 2017-09-26 Faro Technologies, Inc. Method and apparatus for following an operator and locking onto a retroreflector with a laser tracker
US9400170B2 (en) 2010-04-21 2016-07-26 Faro Technologies, Inc. Automatic measurement of dimensional data within an acceptance region by a laser tracker
US9377885B2 (en) 2010-04-21 2016-06-28 Faro Technologies, Inc. Method and apparatus for locking onto a retroreflector with a laser tracker
US9686532B2 (en) 2011-04-15 2017-06-20 Faro Technologies, Inc. System and method of acquiring three-dimensional coordinates using multiple coordinate measurement devices
US9164173B2 (en) 2011-04-15 2015-10-20 Faro Technologies, Inc. Laser tracker that uses a fiber-optic coupler and an achromatic launch to align and collimate two wavelengths of light
US9482529B2 (en) 2011-04-15 2016-11-01 Faro Technologies, Inc. Three-dimensional coordinate scanner and method of operation
GB2504890A (en) 2011-04-15 2014-02-12 Faro Tech Inc Enhanced position detector in laser tracker
JP6099675B2 (ja) 2012-01-27 2017-03-22 ファロ テクノロジーズ インコーポレーテッド バーコード識別による検査方法
JP6055925B2 (ja) 2012-12-18 2016-12-27 ロフィン−ジナール レーザー ゲゼルシャフト ミット ベシュレンクテル ハフツング レーザ光源によって第１周波数で生成されたレーザビームを周波数変換するための装置
US9188430B2 (en) 2013-03-14 2015-11-17 Faro Technologies, Inc. Compensation of a structured light scanner that is tracked in six degrees-of-freedom
US9041914B2 (en) 2013-03-15 2015-05-26 Faro Technologies, Inc. Three-dimensional coordinate scanner and method of operation
US9395174B2 (en) 2014-06-27 2016-07-19 Faro Technologies, Inc. Determining retroreflector orientation by optimizing spatial fit
CN106684691B (zh) * 2015-11-09 2019-11-12 中国科学院大连化学物理研究所 一种腔内三倍频的复合腔
CN111215027A (zh) * 2018-11-26 2020-06-02 中国科学院大连化学物理研究所 一种水热碳微球色谱介质的修饰方法
CN110548510A (zh) * 2019-08-26 2019-12-10 冷水江三A新材料科技有限公司 一种流化床酯加氢Cu/SiO2微球催化剂及其制备方法、应用
RU2728491C1 (ru) * 2019-12-30 2020-07-29 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Способ настройки преобразователя частоты лазерного излучения в третью гармонику
CN112736634B (zh) * 2021-01-12 2024-05-07 中国人民解放军国防科技大学 一种基于y型腔正交偏振激光器的一体化激光传感装置
CN113117455B (zh) * 2021-04-12 2022-11-22 江西师范大学 氯化胆碱-甘油低共熔溶剂在吸收HCl气体中的应用
CN114388273B (zh) * 2022-01-07 2022-10-14 青海大学 一种花青素敏化的P5FIn/ITO纳米复合材料的制备方法及其应用
WO2023187504A1 (en) * 2022-03-26 2023-10-05 Pavilion Integration Corporation A laser with two longitudinal modes at different wavelengths with orthogonal polarizations

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3270641B2 (ja) * 1993-11-30 2002-04-02 富士写真フイルム株式会社 固体レーザー
US4687958A (en) * 1985-03-12 1987-08-18 Zygo Corporation Apparatus to transform a single frequency, linearly polarized laser beam into a high efficiency beam with two, orthogonally polarized frequencies
US4884277A (en) * 1988-02-18 1989-11-28 Amoco Corporation Frequency conversion of optical radiation
FR2658367B1 (fr) * 1990-02-13 1992-06-05 Sagem Laser fournissant deux ondes a des frequences differentes.
US5047668A (en) * 1990-06-26 1991-09-10 Cornell Research Foundation, Inc. Optical walkoff compensation in critically phase-matched three-wave frequency conversion systems
DE4032323A1 (de) * 1990-10-11 1992-04-16 Adlas Gmbh & Co Kg Einzelmode-laser
US5263038A (en) * 1991-02-28 1993-11-16 Amoco Corporation Frequency filtered solid-state laser
US5404222A (en) * 1994-01-14 1995-04-04 Sparta, Inc. Interferametric measuring system with air turbulence compensation
JPH07230061A (ja) * 1994-02-17 1995-08-29 Fuji Photo Film Co Ltd 偏光コヒーレント合波レーザ

Also Published As

Publication number Publication date
DE69717748T2 (de) 2003-07-10
JPH10107357A (ja) 1998-04-24
EP0831568B1 (en) 2002-12-11
SG54503A1 (en) 1998-11-16
EP0831568A3 (en) 1999-08-04
DE69717748D1 (de) 2003-01-23
US5732095A (en) 1998-03-24
EP0831568A2 (en) 1998-03-25

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