FR1392980A - Maser or gas laser device - Google Patents

Maser or gas laser device

Info

Publication number
FR1392980A
FR1392980A FR972820A FR972820A FR1392980A FR 1392980 A FR1392980 A FR 1392980A FR 972820 A FR972820 A FR 972820A FR 972820 A FR972820 A FR 972820A FR 1392980 A FR1392980 A FR 1392980A
Authority
FR
France
Prior art keywords
maser
laser device
gas laser
gas
laser
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
FR972820A
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 and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
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
Priority claimed from DES85005A external-priority patent/DE1195408B/en
Priority claimed from DES86985A external-priority patent/DE1210485B/en
Application filed by Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Priority to FR972820A priority Critical patent/FR1392980A/en
Application granted granted Critical
Publication of FR1392980A publication Critical patent/FR1392980A/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
    • H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • H01S3/104—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation in gas lasers
    • 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
    • H01S3/0975—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser using inductive or capacitive excitation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
FR972820A 1963-04-30 1964-04-29 Maser or gas laser device Expired FR1392980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR972820A FR1392980A (en) 1963-04-30 1964-04-29 Maser or gas laser device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DES85005A DE1195408B (en) 1963-04-30 1963-04-30 Optical transmitter or amplifier with gaseous selectively fluorescent medium
DES86985A DE1210485B (en) 1963-08-29 1963-08-29 Optical amplifier or transmitter
FR972820A FR1392980A (en) 1963-04-30 1964-04-29 Maser or gas laser device

Publications (1)

Publication Number Publication Date
FR1392980A true FR1392980A (en) 1965-03-19

Family

ID=27212822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972820A Expired FR1392980A (en) 1963-04-30 1964-04-29 Maser or gas laser device

Country Status (1)

Country Link
FR (1) FR1392980A (en)

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