JPS51132992A - Laser device - Google Patents

Laser device

Info

Publication number
JPS51132992A
JPS51132992A JP5673775A JP5673775A JPS51132992A JP S51132992 A JPS51132992 A JP S51132992A JP 5673775 A JP5673775 A JP 5673775A JP 5673775 A JP5673775 A JP 5673775A JP S51132992 A JPS51132992 A JP S51132992A
Authority
JP
Japan
Prior art keywords
wavelength band
laser device
excetation
detrimental
excitation
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
JP5673775A
Other languages
Japanese (ja)
Other versions
JPS542078B2 (en
Inventor
Takashi Takaoka
Seiichi Ogoshi
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 JP5673775A priority Critical patent/JPS51132992A/en
Publication of JPS51132992A publication Critical patent/JPS51132992A/en
Publication of JPS542078B2 publication Critical patent/JPS542078B2/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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
    • H01S3/093—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp focusing or directing the excitation energy into the active medium
    • H01S3/0931—Imaging pump cavity, e.g. elliptical

Abstract

PURPOSE:Temperature raise detrimental to the laser material is not given and optical excetation of sufficient intensity is continuously accomplished by employing a light source which discharges light of wavelength band wider than that of wavelength band effective for excitation.
JP5673775A 1975-05-15 1975-05-15 Laser device Granted JPS51132992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5673775A JPS51132992A (en) 1975-05-15 1975-05-15 Laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5673775A JPS51132992A (en) 1975-05-15 1975-05-15 Laser device

Publications (2)

Publication Number Publication Date
JPS51132992A true JPS51132992A (en) 1976-11-18
JPS542078B2 JPS542078B2 (en) 1979-02-01

Family

ID=13035821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5673775A Granted JPS51132992A (en) 1975-05-15 1975-05-15 Laser device

Country Status (1)

Country Link
JP (1) JPS51132992A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640572A1 (en) * 1986-11-27 1988-06-09 Hagen Hans Dr Ing Compact multi-element laser having internal energy sources and optical correction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640572A1 (en) * 1986-11-27 1988-06-09 Hagen Hans Dr Ing Compact multi-element laser having internal energy sources and optical correction

Also Published As

Publication number Publication date
JPS542078B2 (en) 1979-02-01

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