DE69009385T2 - Gleichzeitige Erzeugung von Laserstrahlung mit zwei unterschiedlichen Frequenzen. - Google Patents

Gleichzeitige Erzeugung von Laserstrahlung mit zwei unterschiedlichen Frequenzen.

Info

Publication number
DE69009385T2
DE69009385T2 DE69009385T DE69009385T DE69009385T2 DE 69009385 T2 DE69009385 T2 DE 69009385T2 DE 69009385 T DE69009385 T DE 69009385T DE 69009385 T DE69009385 T DE 69009385T DE 69009385 T2 DE69009385 T2 DE 69009385T2
Authority
DE
Germany
Prior art keywords
different frequencies
laser radiation
simultaneous generation
lasers
light source
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 - Fee Related
Application number
DE69009385T
Other languages
English (en)
Other versions
DE69009385D1 (de
Inventor
Pedram Akhavan-Leilabady
Douglas William Anthon
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.)
BP Corp North America Inc
Original Assignee
BP Corp North America 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 BP Corp North America Inc filed Critical BP Corp North America Inc
Application granted granted Critical
Publication of DE69009385D1 publication Critical patent/DE69009385D1/de
Publication of DE69009385T2 publication Critical patent/DE69009385T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
    • H01S3/09415—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode the pumping beam being parallel to the lasing mode of the pumped medium, e.g. end-pumping
    • 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
    • H01S3/08018—Mode suppression
    • H01S3/0804—Transverse or lateral modes
    • H01S3/08045—Single-mode emission
    • 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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Laser Surgery Devices (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DE69009385T 1989-10-10 1990-10-04 Gleichzeitige Erzeugung von Laserstrahlung mit zwei unterschiedlichen Frequenzen. Expired - Fee Related DE69009385T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/418,856 US4956843A (en) 1989-10-10 1989-10-10 Simultaneous generation of laser radiation at two different frequencies

Publications (2)

Publication Number Publication Date
DE69009385D1 DE69009385D1 (de) 1994-07-07
DE69009385T2 true DE69009385T2 (de) 1994-09-15

Family

ID=23659822

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69009385T Expired - Fee Related DE69009385T2 (de) 1989-10-10 1990-10-04 Gleichzeitige Erzeugung von Laserstrahlung mit zwei unterschiedlichen Frequenzen.

Country Status (6)

Country Link
US (1) US4956843A (de)
EP (1) EP0422834B1 (de)
JP (1) JPH03150886A (de)
AT (1) ATE106622T1 (de)
CA (1) CA2026379A1 (de)
DE (1) DE69009385T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8821140D0 (en) * 1988-09-09 1988-10-12 British Telecomm Laser systems
US5066291A (en) * 1990-04-25 1991-11-19 Cincinnati Sub-Zero Products, Inc. Solid-state laser frequency conversion system
DE4101522A1 (de) * 1991-01-19 1992-07-23 Messerschmitt Boelkow Blohm Festkoerperlaser
JPH04255280A (ja) * 1991-02-07 1992-09-10 Nippon Steel Corp 半導体レーザ励起固体レーザ装置
JP2862031B2 (ja) * 1991-07-01 1999-02-24 三菱電機株式会社 レーザ装置
DE4139832A1 (de) * 1991-12-03 1993-06-09 Deutsche Aerospace Ag, 8000 Muenchen, De Diodengepumpter zwei-wellenlaengen-laser
US5412674A (en) * 1992-10-26 1995-05-02 The United States Of America As Represented By The Secretary Of The Navy Compact rapidly modulatable diode-pumped visible laser
US5276695A (en) * 1992-10-26 1994-01-04 The United States Of America As Represented By The Secretary Of The Navy Multifrequency, rapidly sequenced or simultaneous tunable laser
US5289482A (en) * 1992-12-30 1994-02-22 The United States Of America As Represented By The Secretary Of The Navy Intracavity-pumped 2.1 μm Ho3+ :YAG laser
US5734669A (en) * 1995-02-06 1998-03-31 University Of Central Florida 1.3 μm lasers using Nd3+ doped apatite crystals
JP3526671B2 (ja) * 1995-08-25 2004-05-17 アンリツ株式会社 レーザ光源装置
US5802086A (en) * 1996-01-29 1998-09-01 Laser Power Corporation Single cavity solid state laser with intracavity optical frequency mixing
US5708672A (en) * 1996-01-29 1998-01-13 Laser Power Corporation Dual wavelength solid state laser
JP5069875B2 (ja) * 2006-06-26 2012-11-07 富士フイルム株式会社 レーザ装置および光増幅装置
CN101355227B (zh) * 2008-09-11 2012-04-18 福州高意通讯有限公司 实现双频输出激光器的方法
IL236339A0 (en) * 2014-12-18 2015-04-30 Ocuwave Ltd laser system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582820A (en) * 1968-04-29 1971-06-01 American Optical Corp Erbium laser device
US3753147A (en) * 1972-06-23 1973-08-14 Union Carbide Corp Laser oscillator-amplifier system
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
US4173738A (en) * 1977-02-18 1979-11-06 Owens-Illinois, Inc. Solid state laser amplifier having two output wavelengths
US4173001A (en) * 1977-09-29 1979-10-30 Nasa Laser apparatus
US4499582A (en) * 1980-04-05 1985-02-12 Heinrich Karning Laser system
US4367552A (en) * 1980-08-11 1983-01-04 Her Majesty The Queen In Right Of Canada Dual wavelength infrared laser
US4528671A (en) * 1981-11-02 1985-07-09 General Electric Company Multiple host face-pumped laser
US4510605A (en) * 1983-03-21 1985-04-09 The United States Of America As Represented By The United States Department Of Energy Dual frequency optical cavity
US4860301A (en) * 1984-06-14 1989-08-22 Peter Nicholson Multiple crystal pumping cavity laser with thermal and mechanical isolation
US4847851A (en) * 1988-05-19 1989-07-11 University Of South Florida Butt-coupled single transverse mode diode pumped laser
US5008890A (en) * 1990-05-01 1991-04-16 Hughes Aircraft Company Red, green, blue upconversion laser pumped by single wavelength infrared laser source

Also Published As

Publication number Publication date
CA2026379A1 (en) 1991-04-11
JPH03150886A (ja) 1991-06-27
ATE106622T1 (de) 1994-06-15
EP0422834A2 (de) 1991-04-17
DE69009385D1 (de) 1994-07-07
EP0422834A3 (en) 1992-02-26
EP0422834B1 (de) 1994-06-01
US4956843A (en) 1990-09-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee