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JPS6484676A - Gas laser oscillator - Google Patents

Gas laser oscillator

Info

Publication number
JPS6484676A
JPS6484676A JP24061587A JP24061587A JPS6484676A JP S6484676 A JPS6484676 A JP S6484676A JP 24061587 A JP24061587 A JP 24061587A JP 24061587 A JP24061587 A JP 24061587A JP S6484676 A JPS6484676 A JP S6484676A
Authority
JP
Japan
Prior art keywords
positive
peaking capacitor
discharge
output power
capacitor
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
JP24061587A
Other languages
Japanese (ja)
Inventor
Kensou Miyazaki
Takuzo Sato
Shigeru Takahara
Mitsuo Kato
Shinji Seze
Toshiaki Katsura
Ichiro Yamashita
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.)
Mitsubishi Heavy Industries Ltd
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Mitsubishi Heavy Industries 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 Agency of Industrial Science and Technology, Mitsubishi Heavy Industries Ltd filed Critical Agency of Industrial Science and Technology
Priority to JP24061587A priority Critical patent/JPS6484676A/en
Publication of JPS6484676A publication Critical patent/JPS6484676A/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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/036—Means for obtaining or maintaining the desired gas pressure within the tube, e.g. by gettering, replenishing; Means for circulating the gas, e.g. for equalising the pressure within the tube

Landscapes

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

Abstract

PURPOSE:To increase a laser output power by additionally extending a discharge region transversely by forming positive and negative electrodes such that the configuration of one of those electrodes including its width is different from the other. CONSTITUTION:With a switching element 11 is switched on to transfer the energy stored on a storage capacitor 2 to a peaking capacitor 1. Sufficient storage of the energy on the peaking capacitor 1 allows glow discharge to be produced between positive and negative electrodes 6, 7. Hereby, the energy stored on the peaking capacitor 1 is fed to a discharge part. Since the lateral width of the positive electrode 6 is less than that of the negative one 7, an electric field is concentrated at the end of the positive electrode 6 to extend a discharge region, allowing a laser output power to be increased.
JP24061587A 1987-09-28 1987-09-28 Gas laser oscillator Pending JPS6484676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24061587A JPS6484676A (en) 1987-09-28 1987-09-28 Gas laser oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24061587A JPS6484676A (en) 1987-09-28 1987-09-28 Gas laser oscillator

Publications (1)

Publication Number Publication Date
JPS6484676A true JPS6484676A (en) 1989-03-29

Family

ID=17062132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24061587A Pending JPS6484676A (en) 1987-09-28 1987-09-28 Gas laser oscillator

Country Status (1)

Country Link
JP (1) JPS6484676A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6459492B1 (en) 1997-03-14 2002-10-01 Agilent Technologies, Inc. Non-contact position sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6459492B1 (en) 1997-03-14 2002-10-01 Agilent Technologies, Inc. Non-contact position sensor

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