JPH0321106B2 - - Google Patents

Info

Publication number
JPH0321106B2
JPH0321106B2 JP756685A JP756685A JPH0321106B2 JP H0321106 B2 JPH0321106 B2 JP H0321106B2 JP 756685 A JP756685 A JP 756685A JP 756685 A JP756685 A JP 756685A JP H0321106 B2 JPH0321106 B2 JP H0321106B2
Authority
JP
Japan
Prior art keywords
gas
laser
laser tube
tube
hollow cathode
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 - Lifetime
Application number
JP756685A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61168278A (ja
Inventor
Hiromi Kawase
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP756685A priority Critical patent/JPS61168278A/ja
Priority to EP85306812A priority patent/EP0178810B1/en
Priority to DE8585306812T priority patent/DE3581779D1/de
Priority to CA000491713A priority patent/CA1248211A/en
Publication of JPS61168278A publication Critical patent/JPS61168278A/ja
Priority to US07/244,592 priority patent/US4821280A/en
Publication of JPH0321106B2 publication Critical patent/JPH0321106B2/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
    • H01S3/14—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
    • H01S3/227—Metal vapour
    • 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
    • H01S3/031—Metal vapour lasers, e.g. metal vapour generation
    • 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
    • H01S3/038—Electrodes, e.g. special shape, configuration or composition
    • H01S3/0385—Shape
    • 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
    • H01S3/038—Electrodes, e.g. special shape, configuration or composition
    • H01S3/0382—Cathodes or particular adaptations thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
JP756685A 1984-10-12 1985-01-21 ホロ−陰極型金属イオンレ−ザ装置 Granted JPS61168278A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP756685A JPS61168278A (ja) 1985-01-21 1985-01-21 ホロ−陰極型金属イオンレ−ザ装置
EP85306812A EP0178810B1 (en) 1984-10-12 1985-09-25 A hollow-cathode type metal ion laser
DE8585306812T DE3581779D1 (de) 1984-10-12 1985-09-25 Metallionenlaser vom hohlkathodentyp.
CA000491713A CA1248211A (en) 1984-10-12 1985-09-27 Hollow-cathode type metal ion laser
US07/244,592 US4821280A (en) 1984-10-12 1988-09-13 Hollow-cathode type metal ion laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP756685A JPS61168278A (ja) 1985-01-21 1985-01-21 ホロ−陰極型金属イオンレ−ザ装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP21220385A Division JPS61172385A (ja) 1985-09-27 1985-09-27 ホロ−陰極型金属イオンレ−ザの動作方法

Publications (2)

Publication Number Publication Date
JPS61168278A JPS61168278A (ja) 1986-07-29
JPH0321106B2 true JPH0321106B2 (enrdf_load_stackoverflow) 1991-03-20

Family

ID=11669353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP756685A Granted JPS61168278A (ja) 1984-10-12 1985-01-21 ホロ−陰極型金属イオンレ−ザ装置

Country Status (1)

Country Link
JP (1) JPS61168278A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343494A (en) * 1976-10-01 1978-04-19 Kinmon Denki Kk Vapour laser discharge tube of helium metal
JPS58218184A (ja) * 1982-06-14 1983-12-19 Kimmon Electric Co Ltd レ−ザ点灯回路

Also Published As

Publication number Publication date
JPS61168278A (ja) 1986-07-29

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