JPS5676587A - Pulse laser device - Google Patents

Pulse laser device

Info

Publication number
JPS5676587A
JPS5676587A JP15298879A JP15298879A JPS5676587A JP S5676587 A JPS5676587 A JP S5676587A JP 15298879 A JP15298879 A JP 15298879A JP 15298879 A JP15298879 A JP 15298879A JP S5676587 A JPS5676587 A JP S5676587A
Authority
JP
Japan
Prior art keywords
mirror
pulse laser
output
laser device
right angle
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
JP15298879A
Other languages
Japanese (ja)
Other versions
JPS5740671B2 (en
Inventor
Takashi Ito
Kenji Tatsumi
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.)
Technical Research and Development Institute of Japan Defence Agency
Original Assignee
Technical Research and Development Institute of Japan Defence Agency
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 Technical Research and Development Institute of Japan Defence Agency filed Critical Technical Research and Development Institute of Japan Defence Agency
Priority to JP15298879A priority Critical patent/JPS5676587A/en
Publication of JPS5676587A publication Critical patent/JPS5676587A/en
Publication of JPS5740671B2 publication Critical patent/JPS5740671B2/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
    • H01S3/106—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
    • H01S3/107—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 electro-optic devices, e.g. exhibiting Pockels or Kerr effect
    • H01S3/1075—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 electro-optic devices, e.g. exhibiting Pockels or Kerr effect for optical deflection

Landscapes

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

Abstract

PURPOSE:To stabilize the output of a pulse laser device and reduce the size of the device by forming a resonator of a right angle prism in folding manner. CONSTITUTION:A phase shifting reflecting mirror 6 is placed on one side of a laser active substance 3, and a reflecting mirror 2 is placed through a deflector 4, a right angle prism 7 and a pockels cell 5, and 1/4 wavelength plate 8 on the other side thereof, and a pulse laser device is formed. Since the laser light is deflected by the prism 7, the device can be reduced in size and since the mirror 6 corresponding to the output mirror is approached to the mirror 2, the output can be stabilized with respect to the vibration and temperature change.
JP15298879A 1979-11-28 1979-11-28 Pulse laser device Granted JPS5676587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15298879A JPS5676587A (en) 1979-11-28 1979-11-28 Pulse laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15298879A JPS5676587A (en) 1979-11-28 1979-11-28 Pulse laser device

Publications (2)

Publication Number Publication Date
JPS5676587A true JPS5676587A (en) 1981-06-24
JPS5740671B2 JPS5740671B2 (en) 1982-08-28

Family

ID=15552497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15298879A Granted JPS5676587A (en) 1979-11-28 1979-11-28 Pulse laser device

Country Status (1)

Country Link
JP (1) JPS5676587A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003066A1 (en) * 1984-11-09 1986-05-22 The Commonwealth Of Australia Care Of The Assistan Birefringence compensation in polarisation coupled lasers
US5726802A (en) * 1996-01-22 1998-03-10 Hughes Electronics Broadband quarter-wave retarding 180° fold prism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003066A1 (en) * 1984-11-09 1986-05-22 The Commonwealth Of Australia Care Of The Assistan Birefringence compensation in polarisation coupled lasers
US5726802A (en) * 1996-01-22 1998-03-10 Hughes Electronics Broadband quarter-wave retarding 180° fold prism

Also Published As

Publication number Publication date
JPS5740671B2 (en) 1982-08-28

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