FR1351199A - Optical maser - Google Patents

Optical maser

Info

Publication number
FR1351199A
FR1351199A FR928476A FR928476A FR1351199A FR 1351199 A FR1351199 A FR 1351199A FR 928476 A FR928476 A FR 928476A FR 928476 A FR928476 A FR 928476A FR 1351199 A FR1351199 A FR 1351199A
Authority
FR
France
Prior art keywords
optical maser
maser
optical
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.)
Expired
Application number
FR928476A
Other languages
French (fr)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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
Priority claimed from US204150A external-priority patent/US3242439A/en
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Priority to FR928476A priority Critical patent/FR1351199A/en
Application granted granted Critical
Publication of FR1351199A publication Critical patent/FR1351199A/en
Expired 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
    • H01S3/05—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
    • H01S3/05—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
    • H01S3/08045—Single-mode emission
    • 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/22—Gases
FR928476A 1962-06-21 1963-03-19 Optical maser Expired FR1351199A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR928476A FR1351199A (en) 1962-06-21 1963-03-19 Optical maser

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US204150A US3242439A (en) 1962-06-21 1962-06-21 Visible output gaseous optical maser with mode pattern selector
FR928476A FR1351199A (en) 1962-06-21 1963-03-19 Optical maser

Publications (1)

Publication Number Publication Date
FR1351199A true FR1351199A (en) 1964-01-31

Family

ID=26200334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928476A Expired FR1351199A (en) 1962-06-21 1963-03-19 Optical maser

Country Status (1)

Country Link
FR (1) FR1351199A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210079B (en) * 1964-06-02 1966-02-03 Philips Nv Optical transmitter or amplifier with gaseous stimulable medium for monochromatic coherent radiation
DE1230146B (en) * 1964-09-01 1966-12-08 Patra Patent Treuhand Optical transmitter or amplifier with a gaseous stimulable medium
DE1280443B (en) * 1964-05-25 1968-10-17 Spectra Physics Gas laser
FR2138632A1 (en) * 1971-05-27 1973-01-05 Ibm

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280443B (en) * 1964-05-25 1968-10-17 Spectra Physics Gas laser
DE1210079B (en) * 1964-06-02 1966-02-03 Philips Nv Optical transmitter or amplifier with gaseous stimulable medium for monochromatic coherent radiation
DE1230146B (en) * 1964-09-01 1966-12-08 Patra Patent Treuhand Optical transmitter or amplifier with a gaseous stimulable medium
FR2138632A1 (en) * 1971-05-27 1973-01-05 Ibm

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