GB1454912A - resonator - Google Patents

resonator

Info

Publication number
GB1454912A
GB1454912A GB5874A GB5874A GB1454912A GB 1454912 A GB1454912 A GB 1454912A GB 5874 A GB5874 A GB 5874A GB 5874 A GB5874 A GB 5874A GB 1454912 A GB1454912 A GB 1454912A
Authority
GB
United Kingdom
Prior art keywords
jan
resonator
lasers
heading
concerned
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
Application number
GB5874A
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.)
COHERENT RADIATION LASER HAVIN
Original Assignee
COHERENT RADIATION LASER HAVIN
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 COHERENT RADIATION LASER HAVIN filed Critical COHERENT RADIATION LASER HAVIN
Publication of GB1454912A publication Critical patent/GB1454912A/en
Expired 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/086—One or more reflectors having variable properties or positions for initial adjustment of the resonator
    • 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
    • H01S3/032—Constructional details of gas laser discharge tubes for confinement of the discharge, e.g. by special features of the discharge constricting tube
    • H01S3/0323—Constructional details of gas laser discharge tubes for confinement of the discharge, e.g. by special features of the discharge constricting tube by special features of the discharge constricting tube, e.g. capillary
    • 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
    • H01S3/034—Optical devices within, or forming part of, the tube, e.g. windows, mirrors
    • 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

Landscapes

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

Abstract

1454912 Lasers COHERENT RADIATION 2 Jan 1974 [2 Jan 1973] 00058/74 Heading H1C The subject matter of this Specification is identical with that described in Specification 1,451,975, but the claims are concerned with alignment adjustment of a resonator mirror 24 by the use of screws 44 to flex end cap plate 42 relative to an integral flange portion 40.
GB5874A 1973-01-02 1974-01-02 resonator Expired GB1454912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32014673A 1973-01-02 1973-01-02

Publications (1)

Publication Number Publication Date
GB1454912A true GB1454912A (en) 1976-11-10

Family

ID=23245078

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5874A Expired GB1454912A (en) 1973-01-02 1974-01-02 resonator

Country Status (3)

Country Link
JP (1) JPS49102293A (en)
DE (1) DE2364640B2 (en)
GB (1) GB1454912A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149566A (en) * 1983-08-09 1985-06-12 Honeywell Inc Stable alignment mechanism
GB2176337A (en) * 1985-06-04 1986-12-17 English Electric Valve Co Ltd Discharge tube apparatus
CN117954946A (en) * 2024-03-26 2024-04-30 北京凯普林光电科技股份有限公司 Laser output head and laser output device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2607333C3 (en) * 1976-02-23 1978-12-21 Laser-Licht Gmbh, 2000 Hamburg Glass coaxial tube for gas lasers
JPS53126575U (en) * 1977-03-14 1978-10-07

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149566A (en) * 1983-08-09 1985-06-12 Honeywell Inc Stable alignment mechanism
GB2176337A (en) * 1985-06-04 1986-12-17 English Electric Valve Co Ltd Discharge tube apparatus
US4805180A (en) * 1985-06-04 1989-02-14 English Electric Valve Company Limited Discharge tube apparatus
GB2176337B (en) * 1985-06-04 1990-02-14 English Electric Valve Co Ltd Metal vapour laser apparatus
CN117954946A (en) * 2024-03-26 2024-04-30 北京凯普林光电科技股份有限公司 Laser output head and laser output device

Also Published As

Publication number Publication date
DE2364640B2 (en) 1977-01-27
JPS49102293A (en) 1974-09-27
DE2364640A1 (en) 1974-07-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee