JPH0139230B2 - - Google Patents

Info

Publication number
JPH0139230B2
JPH0139230B2 JP55131431A JP13143180A JPH0139230B2 JP H0139230 B2 JPH0139230 B2 JP H0139230B2 JP 55131431 A JP55131431 A JP 55131431A JP 13143180 A JP13143180 A JP 13143180A JP H0139230 B2 JPH0139230 B2 JP H0139230B2
Authority
JP
Japan
Prior art keywords
laser
chamber
waveguide
discharge
impedance
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
JP55131431A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5655085A (en
Inventor
Dekusuta Raakuman Kyasarin
Raakuman Piitaa
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.)
Coherent Inc
Original Assignee
Coherent 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 Coherent Inc filed Critical Coherent Inc
Publication of JPS5655085A publication Critical patent/JPS5655085A/ja
Publication of JPH0139230B2 publication Critical patent/JPH0139230B2/ja
Granted 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
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0975—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser using inductive or capacitive excitation
    • 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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/0315—Waveguide lasers
    • 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
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
JP13143180A 1979-09-24 1980-09-20 Waveguide laser Granted JPS5655085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/078,343 US4373202A (en) 1979-09-24 1979-09-24 RF Excited waveguide gas laser

Publications (2)

Publication Number Publication Date
JPS5655085A JPS5655085A (en) 1981-05-15
JPH0139230B2 true JPH0139230B2 (OSRAM) 1989-08-18

Family

ID=22143435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13143180A Granted JPS5655085A (en) 1979-09-24 1980-09-20 Waveguide laser

Country Status (5)

Country Link
US (1) US4373202A (OSRAM)
JP (1) JPS5655085A (OSRAM)
CH (1) CH652244A5 (OSRAM)
FR (1) FR2466117A1 (OSRAM)
GB (1) GB2060989B (OSRAM)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848980A (ja) * 1981-09-18 1983-03-23 Mitsubishi Electric Corp 無声放電励起レ−ザ−装置
JPS58103186A (ja) * 1981-12-16 1983-06-20 Nec Corp Ｒｆ放電炭酸ガス導波型レ−ザ管
US4809284A (en) * 1985-04-30 1989-02-28 Chenausky Peter P RF transformer and diagnostic technique therefor
US4908585A (en) * 1985-04-30 1990-03-13 Chenausky Peter P RF transformer and diagnostic technique therefor
US4751717A (en) * 1985-04-30 1988-06-14 Peter Chenausky RF transformer and diagnostic technique therefor
US4633478A (en) * 1985-06-17 1986-12-30 Hughes Aircraft Company High efficiency RF excited gas laser with transverse discharge excitation
DE3778605D1 (de) * 1986-01-29 1992-06-04 Fanuc Ltd Gaslaser mit hochfrequenzerregung.
GB2187881A (en) * 1986-03-11 1987-09-16 Komatsu Mfg Co Ltd Silent discharge laser
EP0285673B1 (en) * 1986-10-14 1994-09-21 Fanuc Ltd. Laser device excited by rf discharge
EP0294488B1 (en) * 1986-12-22 1993-03-24 Fanuc Ltd. High-frequency discharge-excited laser unit
JPS63273378A (ja) * 1987-04-30 1988-11-10 Fanuc Ltd レ−ザ発振装置
DE3884790T2 (de) * 1987-07-17 1994-01-27 Fanuc Ltd Durch hf-entladung angeregter laser.
WO1989000775A1 (en) * 1987-07-22 1989-01-26 Synrad, Inc. Rf excited all metal gas laser
US4837772A (en) * 1987-08-14 1989-06-06 Synrad, Inc. Electrically self-oscillating, rf-excited gas laser
DE3729053A1 (de) * 1987-08-31 1989-03-16 Deutsche Forsch Luft Raumfahrt Hochleistungs-bandleiterlaser
US4807234A (en) * 1987-12-28 1989-02-21 United Technologies Corporation Phase locked alternating dielectric ridge gas laser
US4911712A (en) * 1988-04-14 1990-03-27 Heraeus Lasersonics, Inc. Medical laser probe
JPH0274086A (ja) * 1988-09-09 1990-03-14 Fanuc Ltd ガスレーザ装置用放電管
JP2549558B2 (ja) * 1989-04-13 1996-10-30 和夫 藤田 電動ステージ装置
US5008894A (en) * 1990-03-30 1991-04-16 Synrad, Incorporated Drive system for RF-excited gas lasers
DE59205437D1 (de) * 1991-06-27 1996-04-04 Zeiss Carl Jena Gmbh Hochfrequenzangeregter Laser für hohe Eingangsleistungen, insbesondere CO2-Bandleiterlaser
DE4232840A1 (de) * 1992-09-30 1994-03-31 Siemens Ag Hochfrequenzangeregter Laser für hohe Eingangsleistungen, insbesondere CO¶2¶-Bandleiterlaser
US5381436A (en) * 1993-05-28 1995-01-10 Honeywell, Inc. Ring laser gyro employing radio frequency for pumping of gain medium
US5661746A (en) * 1995-10-17 1997-08-26 Universal Laser Syatems, Inc. Free-space gas slab laser
US5602865A (en) * 1995-11-14 1997-02-11 Synrad, Inc. RF-excited gas laser system
US5596593A (en) * 1996-02-09 1997-01-21 Luxar Corporation Orthogonal RFDC transverse excited gas laser
US5881087A (en) * 1997-04-30 1999-03-09 Universal Laser Systems, Inc. Gas laser tube design
US5867517A (en) * 1997-04-30 1999-02-02 Universal Laser Systems, Inc. Integrated gas laser RF feed and fill apparatus and method
US5901167A (en) * 1997-04-30 1999-05-04 Universal Laser Systems, Inc. Air cooled gas laser
US6181719B1 (en) 1998-11-24 2001-01-30 Universal Laser Systems, Inc. Gas laser RF power source apparatus and method
WO2002075870A2 (en) * 2001-03-17 2002-09-26 Peter Vitruk Truncated ridge waveguide for all-metal gas laser excitation
US7046709B2 (en) * 2003-11-18 2006-05-16 Coherent, Inc. CO2 waveguide laser with beryllium oxide waveguides
EP1979996A4 (en) * 2006-02-03 2010-04-28 Videojet Technologies Inc WAVEGUIDE LASER WITH REDUCED SIZE AND / OR REDUCED OPTICAL AXIS DISTORTION
US8295319B2 (en) 2010-11-23 2012-10-23 Iradion Laser, Inc. Ceramic gas laser having an integrated beam shaping waveguide
US8422528B2 (en) 2011-02-24 2013-04-16 Iradion Laser, Inc. Ceramic slab, free-space and waveguide lasers
US10404030B2 (en) 2015-02-09 2019-09-03 Iradion Laser, Inc. Flat-folded ceramic slab lasers
CN109906534B (zh) 2016-09-20 2021-04-23 依拉迪激光有限公司 具有缩进孔口的激光器
WO2021101404A1 (ru) * 2019-11-21 2021-05-27 Владимир Валентинович ПАВЛОВ Способ локализации электроманитной энергии в пучностях стоячих волн

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772611A (en) * 1971-12-27 1973-11-13 Bell Telephone Labor Inc Waveguide gas laser devices
US3810688A (en) * 1973-05-21 1974-05-14 A Ballman Optical waveguiding devices using monocrystalline materials of the sillenite family of bismuth oxides
US3877782A (en) * 1974-01-23 1975-04-15 Bell Telephone Labor Inc Electro-optical thin film device
US4088965A (en) * 1976-07-12 1978-05-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Charge transfer reaction laser with preionization means
US4169251A (en) * 1978-01-16 1979-09-25 Hughes Aircraft Company Waveguide gas laser with high frequency transverse discharge excitation
JPS55137574U (OSRAM) * 1979-03-20 1980-09-30

Also Published As

Publication number Publication date
FR2466117B1 (OSRAM) 1985-03-08
GB2060989A (en) 1981-05-07
US4373202A (en) 1983-02-08
CH652244A5 (de) 1985-10-31
FR2466117A1 (fr) 1981-03-27
JPS5655085A (en) 1981-05-15
GB2060989B (en) 1984-01-11

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