JPS647675A - Method for oscillating carbon dioxide laser - Google Patents

Method for oscillating carbon dioxide laser

Info

Publication number
JPS647675A
JPS647675A JP16129287A JP16129287A JPS647675A JP S647675 A JPS647675 A JP S647675A JP 16129287 A JP16129287 A JP 16129287A JP 16129287 A JP16129287 A JP 16129287A JP S647675 A JPS647675 A JP S647675A
Authority
JP
Japan
Prior art keywords
gas
zeolite
laser oscillation
perchlorate
magnesium perchlorate
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.)
Granted
Application number
JP16129287A
Other languages
Japanese (ja)
Other versions
JPH0754863B2 (en
Inventor
Shigeo Yokoyama
Mitsuo Kato
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
Original Assignee
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP16129287A priority Critical patent/JPH0754863B2/en
Publication of JPS647675A publication Critical patent/JPS647675A/en
Publication of JPH0754863B2 publication Critical patent/JPH0754863B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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 work magnesium, perchlorate efficiently as an H2O absorbent, to obtain a stabilized laser output while preventing the disposal of He and to acquire an economical oscillation method by bringing a recirculating gas into contact with zeolite carrying magnesium perchlorate. CONSTITUTION:In a laser oscillation method in which a gas, in which a helium gas as an inert gas and nitrogen and carbon dioxide as laser oscillation media are mixed, is recirculated, said gas is brought into contact with zeolite carrying magnesium perchlorate. An alumina sol liquid is mixed with zeolite-3A type powder, extrusion-molded to a honeycomb shape as shown in the figure, and baked at 550 deg.C, thus manufacturing a carrier. On the other hand, magnesium perchlorate is saturation-melted into ethyl alcohol, said zeolite carrier is impregnated with the alcohol solution and dried at 130 deg.C in an N2 stream, and magnesium perchlorate is carried. The oscillation media of He:N2:CO2=20:6:1 are used, the inside of an absorbing vessel 6 is filled with said honeycomb absorbent, and laser oscillation is conducted in a laser oscillation tube 4.
JP16129287A 1987-06-30 1987-06-30 Carbon dioxide laser oscillation method Expired - Lifetime JPH0754863B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16129287A JPH0754863B2 (en) 1987-06-30 1987-06-30 Carbon dioxide laser oscillation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16129287A JPH0754863B2 (en) 1987-06-30 1987-06-30 Carbon dioxide laser oscillation method

Publications (2)

Publication Number Publication Date
JPS647675A true JPS647675A (en) 1989-01-11
JPH0754863B2 JPH0754863B2 (en) 1995-06-07

Family

ID=15732337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16129287A Expired - Lifetime JPH0754863B2 (en) 1987-06-30 1987-06-30 Carbon dioxide laser oscillation method

Country Status (1)

Country Link
JP (1) JPH0754863B2 (en)

Also Published As

Publication number Publication date
JPH0754863B2 (en) 1995-06-07

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