FR2141905A1 - - Google Patents

Info

Publication number
FR2141905A1
FR2141905A1 FR7221379A FR7221379A FR2141905A1 FR 2141905 A1 FR2141905 A1 FR 2141905A1 FR 7221379 A FR7221379 A FR 7221379A FR 7221379 A FR7221379 A FR 7221379A FR 2141905 A1 FR2141905 A1 FR 2141905A1
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.)
Withdrawn
Application number
FR7221379A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2141905A1 publication Critical patent/FR2141905A1/fr
Withdrawn legal-status Critical Current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
    • H01S3/08022—Longitudinal modes
    • H01S3/08027—Longitudinal modes by a filter, e.g. a Fabry-Perot filter is used for wavelength setting
    • 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
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • H01S3/082—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression
    • 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
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1106—Mode locking

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR7221379A 1971-06-16 1972-06-14 Withdrawn FR2141905A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712129896 DE2129896A1 (en) 1971-06-16 1971-06-16 LASER OSCILLATOR FOR GENERATING SHORT LIGHT PULSES

Publications (1)

Publication Number Publication Date
FR2141905A1 true FR2141905A1 (en) 1973-01-26

Family

ID=5810948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221379A Withdrawn FR2141905A1 (en) 1971-06-16 1972-06-14

Country Status (6)

Country Link
BE (1) BE784860A (en)
DE (1) DE2129896A1 (en)
FR (1) FR2141905A1 (en)
IT (1) IT956571B (en)
LU (1) LU65512A1 (en)
NL (1) NL7207659A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562341A1 (en) * 1984-03-29 1985-10-04 Centre Nat Rech Scient Laser with ultra-short pulses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562341A1 (en) * 1984-03-29 1985-10-04 Centre Nat Rech Scient Laser with ultra-short pulses

Also Published As

Publication number Publication date
DE2129896A1 (en) 1973-02-08
BE784860A (en) 1972-10-02
NL7207659A (en) 1972-12-19
LU65512A1 (en) 1972-10-23
IT956571B (en) 1973-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse