JPS59151482A - Ｑスイツチレ−ザ発振器 - Google Patents

Ｑスイツチレ−ザ発振器

Info

Publication number
JPS59151482A
JPS59151482A JP58025883A JP2588383A JPS59151482A JP S59151482 A JPS59151482 A JP S59151482A JP 58025883 A JP58025883 A JP 58025883A JP 2588383 A JP2588383 A JP 2588383A JP S59151482 A JPS59151482 A JP S59151482A
Authority
JP
Japan
Prior art keywords
switch
energy
pulse
laser
approximately
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
JP58025883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6232635B2 (cs
Inventor
Toshihisa Tomie
敏尚 富江
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 filed Critical Agency of Industrial Science and Technology
Priority to JP58025883A priority Critical patent/JPS59151482A/ja
Publication of JPS59151482A publication Critical patent/JPS59151482A/ja
Publication of JPS6232635B2 publication Critical patent/JPS6232635B2/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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1106—Mode locking
    • H01S3/1109—Active mode locking
    • 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
    • H01S3/08018—Mode suppression
    • H01S3/08022—Longitudinal modes
    • H01S3/08031—Single-mode emission
    • H01S3/08036—Single-mode emission using intracavity dispersive, polarising or birefringent elements
    • 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
    • H01S3/08018—Mode suppression
    • H01S3/0804—Transverse or lateral modes
    • H01S3/0805—Transverse or lateral modes by apertures, e.g. pin-holes or knife-edges
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/1068—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using an acousto-optical device
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1123—Q-switching
    • H01S3/115—Q-switching using intracavity electro-optic devices

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
JP58025883A 1983-02-18 1983-02-18 Ｑスイツチレ−ザ発振器 Granted JPS59151482A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58025883A JPS59151482A (ja) 1983-02-18 1983-02-18 Ｑスイツチレ−ザ発振器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58025883A JPS59151482A (ja) 1983-02-18 1983-02-18 Ｑスイツチレ−ザ発振器

Publications (2)

Publication Number Publication Date
JPS59151482A true JPS59151482A (ja) 1984-08-29
JPS6232635B2 JPS6232635B2 (cs) 1987-07-15

Family

ID=12178175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58025883A Granted JPS59151482A (ja) 1983-02-18 1983-02-18 Ｑスイツチレ−ザ発振器

Country Status (1)

Country Link
JP (1) JPS59151482A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62189783A (ja) * 1985-12-19 1987-08-19 スペクトラ−フイジツクス・インコ−ポレイテツド レ−ザ−ダイオ−ドポンピング固体レ−ザ−
EP0515083A1 (en) * 1991-05-13 1992-11-25 Litton Systems, Inc. Single frequency laser system emitting pulses followed by a long tail
WO1999060677A1 (en) * 1998-05-15 1999-11-25 United States Of America As Represented By The Administrator Of The National Aeronotics And Space Administration Fiber grating coupled light source capable of tunable, single frequency operation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62189783A (ja) * 1985-12-19 1987-08-19 スペクトラ−フイジツクス・インコ−ポレイテツド レ−ザ−ダイオ−ドポンピング固体レ−ザ−
EP0515083A1 (en) * 1991-05-13 1992-11-25 Litton Systems, Inc. Single frequency laser system emitting pulses followed by a long tail
US6188705B1 (en) 1997-05-16 2001-02-13 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Fiber grating coupled light source capable of tunable, single frequency operation
WO1999060677A1 (en) * 1998-05-15 1999-11-25 United States Of America As Represented By The Administrator Of The National Aeronotics And Space Administration Fiber grating coupled light source capable of tunable, single frequency operation

Also Published As

Publication number Publication date
JPS6232635B2 (cs) 1987-07-15

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