JPS6444079A - Waveguide type co2 laser and manufacture thereof - Google Patents

Waveguide type co2 laser and manufacture thereof

Info

Publication number
JPS6444079A
JPS6444079A JP20143187A JP20143187A JPS6444079A JP S6444079 A JPS6444079 A JP S6444079A JP 20143187 A JP20143187 A JP 20143187A JP 20143187 A JP20143187 A JP 20143187A JP S6444079 A JPS6444079 A JP S6444079A
Authority
JP
Japan
Prior art keywords
waveguide
laser
quartz glass
glass body
sealed
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
JP20143187A
Other languages
Japanese (ja)
Other versions
JPH0334238B2 (en
Inventor
Hiroyoshi Yajima
Satoshi Ishihara
Yoshinobu Mihashi
Naoto Uetsuka
Akishi Hongo
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.)
Hitachi Cable Ltd
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Hitachi Cable 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, Hitachi Cable Ltd filed Critical Agency of Industrial Science and Technology
Priority to JP20143187A priority Critical patent/JPS6444079A/en
Publication of JPS6444079A publication Critical patent/JPS6444079A/en
Publication of JPH0334238B2 publication Critical patent/JPH0334238B2/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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/0315—Waveguide lasers

Landscapes

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

Abstract

PURPOSE:To perform a CO2 laser which has a small size and does not need a forced cooling by providing a waveguide formed of a clad layer in a quartz glass body. CONSTITUTION:A waveguide 5 formed with a tubular air gap formed in a quartz glass body 1 and a clad layer 4 formed on the inner peripheral wall of the air gap, Brewster's windows 6, 7 and resonance mirrors 8, 9 so buried in the body 1 as to seal the waveguide 5 and to cross the waveguide 5, and a pair of electrodes 10, 11 provided to extend from the waveguide 5 out of the body 1 are provided. CO2 gas is sealed in the waveguide 5. That is, the waveguide 5 is provided in a quartz glass body instead of a discharging glass tube, and the gas is sealed in the waveguide 5. Thus, a miniature CO2 laser having, for example, several cm long is performed, and since it has a small size, forced cooling with water is not required, but a heat sink fin may be sufficiently used.
JP20143187A 1987-08-12 1987-08-12 Waveguide type co2 laser and manufacture thereof Granted JPS6444079A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20143187A JPS6444079A (en) 1987-08-12 1987-08-12 Waveguide type co2 laser and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20143187A JPS6444079A (en) 1987-08-12 1987-08-12 Waveguide type co2 laser and manufacture thereof

Publications (2)

Publication Number Publication Date
JPS6444079A true JPS6444079A (en) 1989-02-16
JPH0334238B2 JPH0334238B2 (en) 1991-05-21

Family

ID=16440971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20143187A Granted JPS6444079A (en) 1987-08-12 1987-08-12 Waveguide type co2 laser and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS6444079A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112661392A (en) * 2021-01-08 2021-04-16 中国船舶重工集团公司第七0七研究所 Low-stress forming method for quartz pendulous reed window

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112661392A (en) * 2021-01-08 2021-04-16 中国船舶重工集团公司第七0七研究所 Low-stress forming method for quartz pendulous reed window

Also Published As

Publication number Publication date
JPH0334238B2 (en) 1991-05-21

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term