FR2292356B1 - - Google Patents

Info

Publication number
FR2292356B1
FR2292356B1 FR7438157A FR7438157A FR2292356B1 FR 2292356 B1 FR2292356 B1 FR 2292356B1 FR 7438157 A FR7438157 A FR 7438157A FR 7438157 A FR7438157 A FR 7438157A FR 2292356 B1 FR2292356 B1 FR 2292356B1
Authority
FR
France
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.)
Expired
Application number
FR7438157A
Other languages
French (fr)
Other versions
FR2292356A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7438157A priority Critical patent/FR2292356A1/en
Publication of FR2292356A1 publication Critical patent/FR2292356A1/en
Application granted granted Critical
Publication of FR2292356B1 publication Critical patent/FR2292356B1/fr
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
    • 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
    • H01S3/06—Construction or shape of active medium
    • H01S3/0619—Coatings, e.g. AR, HR, passivation layer
    • H01S3/0625—Coatings on surfaces other than the end-faces
FR7438157A 1974-11-20 1974-11-20 High gain light amplifier - has coated surfaces and it includes filter used for removing non-contributory light spectra such as light used for pumping system Granted FR2292356A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7438157A FR2292356A1 (en) 1974-11-20 1974-11-20 High gain light amplifier - has coated surfaces and it includes filter used for removing non-contributory light spectra such as light used for pumping system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7438157A FR2292356A1 (en) 1974-11-20 1974-11-20 High gain light amplifier - has coated surfaces and it includes filter used for removing non-contributory light spectra such as light used for pumping system

Publications (2)

Publication Number Publication Date
FR2292356A1 FR2292356A1 (en) 1976-06-18
FR2292356B1 true FR2292356B1 (en) 1979-02-23

Family

ID=9145093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438157A Granted FR2292356A1 (en) 1974-11-20 1974-11-20 High gain light amplifier - has coated surfaces and it includes filter used for removing non-contributory light spectra such as light used for pumping system

Country Status (1)

Country Link
FR (1) FR2292356A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4225826A (en) * 1978-02-03 1980-09-30 The University Of Rochester Laser apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466569A (en) * 1965-10-01 1969-09-09 Gen Electric Laser device

Also Published As

Publication number Publication date
FR2292356A1 (en) 1976-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse