FR1577392A - - Google Patents

Info

Publication number
FR1577392A
FR1577392A FR1577392DA FR1577392A FR 1577392 A FR1577392 A FR 1577392A FR 1577392D A FR1577392D A FR 1577392DA FR 1577392 A FR1577392 A FR 1577392A
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
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 filed Critical
Application granted granted Critical
Publication of FR1577392A publication Critical patent/FR1577392A/fr
Expired legal-status Critical Current

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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
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1123—Q-switching
    • H01S3/121—Q-switching using intracavity mechanical devices
    • H01S3/125—Q-switching using intracavity mechanical devices using rotating prisms
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR1577392D 1968-04-18 1968-04-18 Expired FR1577392A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR148546 1968-04-18

Publications (1)

Publication Number Publication Date
FR1577392A true FR1577392A (fr) 1969-08-08

Family

ID=8649125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1577392D Expired FR1577392A (fr) 1968-04-18 1968-04-18

Country Status (7)

Country Link
BE (1) BE730900A (fr)
CH (1) CH489923A (fr)
DE (1) DE1919807A1 (fr)
ES (1) ES364765A1 (fr)
FR (1) FR1577392A (fr)
GB (1) GB1241112A (fr)
NL (1) NL6904641A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3121430A1 (de) * 1981-05-29 1982-12-23 Siemens AG, 1000 Berlin und 8000 München Halterung fuer ein stabfoermiges stimulierbares medium eines optischen senders (lasers)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3121431A1 (de) * 1981-05-29 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Halterung fuer ein stabfoermiges stimulierbares medium eines optischen senders (lasers)
DE3121495A1 (de) * 1981-05-29 1982-12-23 Siemens AG, 1000 Berlin und 8000 München Halterung fuer ein stabfoermiges stimulierbares medium eines optischen senders (lasers)
DE3121475A1 (de) * 1981-05-29 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Halterung fuer ein stabfoermiges stimulierbares medium eines optischen senders (lasers)
DE3927157C1 (en) * 1989-08-17 1990-12-06 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Pulse laser range finder - has mechanical-optical Q=switch resolving separate pulses or pulse series combining by collimating lens and reflector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3121430A1 (de) * 1981-05-29 1982-12-23 Siemens AG, 1000 Berlin und 8000 München Halterung fuer ein stabfoermiges stimulierbares medium eines optischen senders (lasers)

Also Published As

Publication number Publication date
NL6904641A (fr) 1969-10-21
ES364765A1 (es) 1971-01-01
CH489923A (fr) 1970-04-30
GB1241112A (en) 1971-07-28
DE1919807A1 (de) 1969-10-30
BE730900A (fr) 1969-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse