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JPS57198671A - Internal multiplication type higher harmonic light generating device - Google Patents

Internal multiplication type higher harmonic light generating device

Info

Publication number
JPS57198671A
JPS57198671A JP8249781A JP8249781A JPS57198671A JP S57198671 A JPS57198671 A JP S57198671A JP 8249781 A JP8249781 A JP 8249781A JP 8249781 A JP8249781 A JP 8249781A JP S57198671 A JPS57198671 A JP S57198671A
Authority
JP
Japan
Prior art keywords
holding part
light generating
output
crystal
cylindrical body
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.)
Pending
Application number
JP8249781A
Other languages
Japanese (ja)
Inventor
Toshio Sato
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8249781A priority Critical patent/JPS57198671A/en
Publication of JPS57198671A publication Critical patent/JPS57198671A/en
Pending 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
    • H01S3/108—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 non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
    • H01S3/109—Frequency multiplication, e.g. harmonic generation

Landscapes

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

Abstract

PURPOSE:To make it posible to take out the effective second harmonic wave as an abnormal light beam, by providing a brewster window body at the input side of a generating crystal body, providing an output mirror body on the output side, eliminating the brewster window on the output side, thereby decreasing losses. CONSTITUTION:An upright supporting plate body 42 is provided on a stand 31. One side thereof is used as a crystal holding part 32 for a high frequency light generating crystal 27, and the other side is used as a mirror holding part 33 for an output mirror body 28. Then, on the side of the holding part 32, a cylindrical body 44 having an input through hole 45 which is supported by a fixing part 43 is provided. The high frequency light generating crystal 27 is inserted in the narrow diameter part in the inside of the cylindrical body 44. The brewster window body 64 is provided at the opening thereof, and fundamental wave light 7 is outputted from the window body 64. On the side of the holding part 33, a cylindrical body 51 wherein the output mirror body 28 is accommodated is also provided by an attaching plate 50. The parts 32 and 33 are connected by a hermetically sealed metal bellow member 54. An adjusting and fixing member 35 is provided on the upper parts of the attaching plate 43 and 50, and the interval between the attaching plates 43 and 50 is adjusted to the desired distance.
JP8249781A 1981-06-01 1981-06-01 Internal multiplication type higher harmonic light generating device Pending JPS57198671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8249781A JPS57198671A (en) 1981-06-01 1981-06-01 Internal multiplication type higher harmonic light generating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8249781A JPS57198671A (en) 1981-06-01 1981-06-01 Internal multiplication type higher harmonic light generating device

Publications (1)

Publication Number Publication Date
JPS57198671A true JPS57198671A (en) 1982-12-06

Family

ID=13776123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8249781A Pending JPS57198671A (en) 1981-06-01 1981-06-01 Internal multiplication type higher harmonic light generating device

Country Status (1)

Country Link
JP (1) JPS57198671A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6327080A (en) * 1986-06-26 1988-02-04 アモコ・コ−ポレ−ション Solid state laser and manufacture of the same
JPS6327079A (en) * 1986-06-26 1988-02-04 アモコ・コ−ポレ−ション Optical pumping laser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6327080A (en) * 1986-06-26 1988-02-04 アモコ・コ−ポレ−ション Solid state laser and manufacture of the same
JPS6327079A (en) * 1986-06-26 1988-02-04 アモコ・コ−ポレ−ション Optical pumping laser

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