IL75117A - Symmetrical optical resonator and laser comprising same - Google Patents

Symmetrical optical resonator and laser comprising same

Info

Publication number
IL75117A
IL75117A IL75117A IL7511785A IL75117A IL 75117 A IL75117 A IL 75117A IL 75117 A IL75117 A IL 75117A IL 7511785 A IL7511785 A IL 7511785A IL 75117 A IL75117 A IL 75117A
Authority
IL
Israel
Prior art keywords
optical resonator
reflector
central
laser
same
Prior art date
Application number
IL75117A
Other languages
English (en)
Other versions
IL75117A0 (en
Original Assignee
Reuven Nir
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 Reuven Nir filed Critical Reuven Nir
Priority to IL75117A priority Critical patent/IL75117A/xx
Publication of IL75117A0 publication Critical patent/IL75117A0/xx
Priority to EP86303388A priority patent/EP0202807B1/fr
Priority to AT86303388T priority patent/ATE93999T1/de
Priority to DE86303388T priority patent/DE3688947T2/de
Priority to KR1019860003514A priority patent/KR900000837B1/ko
Priority to JP61105765A priority patent/JPH0654818B2/ja
Priority to CA000508576A priority patent/CA1277757C/fr
Priority to US07/140,962 priority patent/US4780882A/en
Publication of IL75117A publication Critical patent/IL75117A/xx

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
    • 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
    • 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
    • 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
    • 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
    • H01S3/04—Arrangements for thermal management
    • H01S3/041—Arrangements for thermal management for gas lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
IL75117A 1985-05-07 1985-05-07 Symmetrical optical resonator and laser comprising same IL75117A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IL75117A IL75117A (en) 1985-05-07 1985-05-07 Symmetrical optical resonator and laser comprising same
EP86303388A EP0202807B1 (fr) 1985-05-07 1986-05-02 Résonateur optique instable et laser
AT86303388T ATE93999T1 (de) 1985-05-07 1986-05-02 Instabiler optischer resonator und laser.
DE86303388T DE3688947T2 (de) 1985-05-07 1986-05-02 Instabiler optischer Resonator und Laser.
KR1019860003514A KR900000837B1 (ko) 1985-05-07 1986-05-06 광학공진기 및 레이저
JP61105765A JPH0654818B2 (ja) 1985-05-07 1986-05-07 光共振器
CA000508576A CA1277757C (fr) 1985-05-07 1986-05-07 Resonateur optique et laser
US07/140,962 US4780882A (en) 1985-05-07 1988-01-05 Optical resonator and laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL75117A IL75117A (en) 1985-05-07 1985-05-07 Symmetrical optical resonator and laser comprising same

Publications (2)

Publication Number Publication Date
IL75117A0 IL75117A0 (en) 1985-09-29
IL75117A true IL75117A (en) 1990-08-31

Family

ID=11055882

Family Applications (1)

Application Number Title Priority Date Filing Date
IL75117A IL75117A (en) 1985-05-07 1985-05-07 Symmetrical optical resonator and laser comprising same

Country Status (8)

Country Link
US (1) US4780882A (fr)
EP (1) EP0202807B1 (fr)
JP (1) JPH0654818B2 (fr)
KR (1) KR900000837B1 (fr)
AT (1) ATE93999T1 (fr)
CA (1) CA1277757C (fr)
DE (1) DE3688947T2 (fr)
IL (1) IL75117A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4952599A (en) * 1987-07-29 1990-08-28 Ciba-Geigy Corporation Phenylthioureas, phenylisothioureas, phenylcarbodiimides, pesticidal compositions containing them and their use in pest control
US5327449A (en) * 1988-04-22 1994-07-05 Fraunhoefer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Laser resonator
US5063806A (en) * 1990-06-28 1991-11-12 Mayfield Alfred B Anti-kick forward device for radial arm saws
DE4203225C2 (de) * 1992-02-05 1994-06-09 Deutsche Forsch Luft Raumfahrt Wellenleiterlaser
JPH07307506A (ja) * 1994-05-16 1995-11-21 Mitsubishi Electric Corp レーザ発振器
JP4834351B2 (ja) 2005-08-22 2011-12-14 株式会社東芝 文字認識装置及び文字認識方法
JP2007059591A (ja) * 2005-08-24 2007-03-08 Mitsubishi Heavy Ind Ltd 光励起ディスク型固体レーザ共振器、光励起ディスク型固体レーザシステム
US7773641B2 (en) * 2007-12-20 2010-08-10 Mitsubishi Heavy Industries, Ltd. Optically pumped disk-type solid state laser oscillator and optically pumped disk-type solid state laser system
US12444897B2 (en) 2019-07-31 2025-10-14 IDEA machine development design AND production ltd. Disc laser

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909744A (en) * 1973-09-24 1975-09-30 United Technologies Corp Unstable resonator system producing a high irradiance beam in the far field
US3921096A (en) * 1974-12-16 1975-11-18 United Technologies Corp Unstable split mode laser resonator
US3950712A (en) * 1975-04-14 1976-04-13 United Technologies Corporation Unstable laser resonator having radial propagation
US4025172A (en) * 1975-10-09 1977-05-24 United Technologies Corporation Compound unstable resonator
US4050036A (en) * 1976-02-25 1977-09-20 Textron Inc. Optical system for lasers
US4164366A (en) * 1977-11-04 1979-08-14 United Technologies Corporation Variable output coupled resonator
US4342115A (en) * 1980-10-06 1982-07-27 United Technologies Corporation Laser discharge electrode configuration
FR2531282A2 (fr) * 1982-07-30 1984-02-03 Comp Generale Electricite Oscillateur laser a flux gazeux

Also Published As

Publication number Publication date
IL75117A0 (en) 1985-09-29
JPS61281569A (ja) 1986-12-11
KR900000837B1 (ko) 1990-02-17
DE3688947T2 (de) 1993-12-16
CA1277757C (fr) 1990-12-11
ATE93999T1 (de) 1993-09-15
US4780882A (en) 1988-10-25
DE3688947D1 (de) 1993-10-07
KR860009513A (ko) 1986-12-23
EP0202807B1 (fr) 1993-09-01
JPH0654818B2 (ja) 1994-07-20
EP0202807A1 (fr) 1986-11-26

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