DE2322407A1 - Einrichtung zum stimulieren der emission kohaerenter strahlung - Google Patents

Einrichtung zum stimulieren der emission kohaerenter strahlung

Info

Publication number
DE2322407A1
DE2322407A1 DE2322407A DE2322407A DE2322407A1 DE 2322407 A1 DE2322407 A1 DE 2322407A1 DE 2322407 A DE2322407 A DE 2322407A DE 2322407 A DE2322407 A DE 2322407A DE 2322407 A1 DE2322407 A1 DE 2322407A1
Authority
DE
Germany
Prior art keywords
laser
medium
stimulable
emission
excitation
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.)
Pending
Application number
DE2322407A
Other languages
German (de)
English (en)
Inventor
Tao-Yuan Chang
Ii Obert Reeves Wood
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 Inc
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
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of DE2322407A1 publication Critical patent/DE2322407A1/de
Pending 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
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • 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
    • H01S3/02—Constructional details
    • 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
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0971—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited
    • H01S3/09713—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited with auxiliary ionisation, e.g. double discharge excitation
    • 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
    • H01S3/105—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
    • H01S3/1055—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length one of the reflectors being constituted by a diffraction grating

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
DE2322407A 1972-05-08 1973-05-04 Einrichtung zum stimulieren der emission kohaerenter strahlung Pending DE2322407A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00250976A US3810042A (en) 1972-05-08 1972-05-08 Tunable infrared molecular lasers optically pumped by a hydrogen-bromide laser

Publications (1)

Publication Number Publication Date
DE2322407A1 true DE2322407A1 (de) 1973-11-29

Family

ID=22949957

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2322407A Pending DE2322407A1 (de) 1972-05-08 1973-05-04 Einrichtung zum stimulieren der emission kohaerenter strahlung

Country Status (9)

Country Link
US (1) US3810042A (enExample)
JP (1) JPS4949594A (enExample)
AU (1) AU5513873A (enExample)
BE (1) BE799108A (enExample)
CA (1) CA976266A (enExample)
DE (1) DE2322407A1 (enExample)
FR (1) FR2183869A1 (enExample)
IT (1) IT985865B (enExample)
NL (1) NL7306096A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298206A1 (fr) * 1975-01-15 1976-08-13 Comp Generale Electricite Laser a transfert d'energie de vibration
US4405230A (en) * 1981-05-28 1983-09-20 Texas Instruments Incorporated Heterodyne laser ranging system
JPS5922380A (ja) * 1982-07-29 1984-02-04 Mitsubishi Electric Corp 無声放電励起レ−ザ装置
FR2595013B1 (fr) * 1986-02-24 1989-06-02 Favre Francois Source lumineuse continument accordable
WO1988000403A1 (fr) * 1986-06-30 1988-01-14 Kabushiki Kaisha Komatsu Seisakusho Laser a gaz
US5144638A (en) * 1986-09-22 1992-09-01 The United States Of America As Represented By The United States Department Of Energy Master dye laser oscillator including a specific grating assembly for use therein
GB8630603D0 (en) * 1986-12-22 1987-02-04 Secr Defence Injection controlled laser system
US5812308A (en) * 1995-12-20 1998-09-22 Spectra Physics Lasers, Inc. Mode locked laser and amplifier
US5774490A (en) * 1996-10-07 1998-06-30 The United States Of America As Represented By The Secretary Of The Air Force Diode-pumped Tm: YAG/HBr four micron laser system
US8897333B2 (en) 2011-06-29 2014-11-25 Robert Neil Campbell CO2 laser

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564453A (en) * 1967-05-19 1971-02-16 Carver Corp Laser and method

Also Published As

Publication number Publication date
JPS4949594A (enExample) 1974-05-14
CA976266A (en) 1975-10-14
BE799108A (fr) 1973-08-31
US3810042A (en) 1974-05-07
AU5513873A (en) 1974-11-07
NL7306096A (enExample) 1973-11-12
FR2183869A1 (enExample) 1973-12-21
IT985865B (it) 1974-12-20

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