GB1394149A - Laser generator having a reduced spectrum and turnable wavelength - Google Patents

Laser generator having a reduced spectrum and turnable wavelength

Info

Publication number
GB1394149A
GB1394149A GB4617173A GB4617173A GB1394149A GB 1394149 A GB1394149 A GB 1394149A GB 4617173 A GB4617173 A GB 4617173A GB 4617173 A GB4617173 A GB 4617173A GB 1394149 A GB1394149 A GB 1394149A
Authority
GB
United Kingdom
Prior art keywords
plate
laser
birefringent
oct
major surfaces
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
GB4617173A
Other languages
English (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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1394149A publication Critical patent/GB1394149A/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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/1062—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using a controlled passive interferometer, e.g. a Fabry-Perot etalon

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB4617173A 1972-10-06 1973-10-03 Laser generator having a reduced spectrum and turnable wavelength Expired GB1394149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7235618A FR2202382B1 (fr) 1972-10-06 1972-10-06

Publications (1)

Publication Number Publication Date
GB1394149A true GB1394149A (en) 1975-05-14

Family

ID=9105321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4617173A Expired GB1394149A (en) 1972-10-06 1973-10-03 Laser generator having a reduced spectrum and turnable wavelength

Country Status (4)

Country Link
BE (1) BE805314A (fr)
DE (1) DE2349935A1 (fr)
FR (1) FR2202382B1 (fr)
GB (1) GB1394149A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1494405A (en) * 1974-05-30 1977-12-07 Coherent Radiation Tuning apparatus for an optical oscillator

Also Published As

Publication number Publication date
FR2202382B1 (fr) 1977-04-01
BE805314A (fr) 1974-01-16
DE2349935A1 (de) 1974-04-11
FR2202382A1 (fr) 1974-05-03

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees