JPS5769794A - Waveguide type laser device - Google Patents

Waveguide type laser device

Info

Publication number
JPS5769794A
JPS5769794A JP14593280A JP14593280A JPS5769794A JP S5769794 A JPS5769794 A JP S5769794A JP 14593280 A JP14593280 A JP 14593280A JP 14593280 A JP14593280 A JP 14593280A JP S5769794 A JPS5769794 A JP S5769794A
Authority
JP
Japan
Prior art keywords
laser
oscillator
amplifier
waveguide type
fiber
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.)
Pending
Application number
JP14593280A
Other languages
Japanese (ja)
Inventor
Hidenori Osada
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.)
Horiba Ltd
Original Assignee
Horiba Ltd
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 Horiba Ltd filed Critical Horiba Ltd
Priority to JP14593280A priority Critical patent/JPS5769794A/en
Publication of JPS5769794A publication Critical patent/JPS5769794A/en
Pending 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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2366—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media comprising a gas as the active medium
    • 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/22—Gases
    • H01S3/223—Gases the active gas being polyatomic, i.e. containing two or more atoms
    • H01S3/2232—Carbon dioxide (CO2) or monoxide [CO]

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)

Abstract

PURPOSE:To restrain length of the whole of a waveguide type laser device to short the same with a low output laser oscillator and to contrive to enhance output thereof by a method wherein a refractive optical system of optical fiber or mirror, etc., is used. CONSTITUTION:A laser oscillator 1 and a waveguide type CO2 laser amplifier 3, and mutual amplifiers 3 are coupled optically with optical fiber 5. A laser beam oscillated in the laser oscillator 1 is amplified during transmission through fiber 5 from the first step amplifier to the latter step amplifier in order, and is enhanced up to the necessitated output of oscillation. While the whole length of the device can be made as nearly the same with length of one oscillator 1 by providing the oscillator 1 and the amplifier 3,... in disposed condition in parallel with each other utilizing flexibility of fiber 5.
JP14593280A 1980-10-18 1980-10-18 Waveguide type laser device Pending JPS5769794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14593280A JPS5769794A (en) 1980-10-18 1980-10-18 Waveguide type laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14593280A JPS5769794A (en) 1980-10-18 1980-10-18 Waveguide type laser device

Publications (1)

Publication Number Publication Date
JPS5769794A true JPS5769794A (en) 1982-04-28

Family

ID=15396403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14593280A Pending JPS5769794A (en) 1980-10-18 1980-10-18 Waveguide type laser device

Country Status (1)

Country Link
JP (1) JPS5769794A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60157274A (en) * 1983-12-12 1985-08-17 インタ−ナシヨナル　スタンダ−ド　エレクトリツク　コ−ポレイシヨン Photoamplifier
JP2001044537A (en) * 1999-07-29 2001-02-16 Hoya Corp Optical medium, manufacture thereof, laser light generator, and optical amplifier
JP2009044198A (en) * 2008-11-25 2009-02-26 Hamamatsu Photonics Kk Optical medium
JP2009105474A (en) * 2009-02-20 2009-05-14 Hamamatsu Photonics Kk Method of manufacturing optical medium
JP2015519758A (en) * 2012-06-12 2015-07-09 フォトン エネルギー ゲーエムベーハー Movable module housing for short pulse lasers with integrated amplifier

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60157274A (en) * 1983-12-12 1985-08-17 インタ−ナシヨナル　スタンダ−ド　エレクトリツク　コ−ポレイシヨン Photoamplifier
JP2001044537A (en) * 1999-07-29 2001-02-16 Hoya Corp Optical medium, manufacture thereof, laser light generator, and optical amplifier
JP2009044198A (en) * 2008-11-25 2009-02-26 Hamamatsu Photonics Kk Optical medium
JP2009105474A (en) * 2009-02-20 2009-05-14 Hamamatsu Photonics Kk Method of manufacturing optical medium
JP2015519758A (en) * 2012-06-12 2015-07-09 フォトン エネルギー ゲーエムベーハー Movable module housing for short pulse lasers with integrated amplifier

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