CA984035A - Unitized internally-modulated gas laser - Google Patents

Unitized internally-modulated gas laser

Info

Publication number
CA984035A
CA984035A CA156,700A CA156700A CA984035A CA 984035 A CA984035 A CA 984035A CA 156700 A CA156700 A CA 156700A CA 984035 A CA984035 A CA 984035A
Authority
CA
Canada
Prior art keywords
unitized
internally
gas laser
modulated gas
modulated
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
CA156,700A
Other languages
English (en)
Other versions
CA156700S (en
Inventor
Donald J. Channin
Jacob M. Hammer
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of CA984035A publication Critical patent/CA984035A/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
    • H01S3/1068—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 an acousto-optical device
    • 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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/034—Optical devices within, or forming part of, the tube, e.g. windows, mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
CA156,700A 1971-12-06 1972-11-16 Unitized internally-modulated gas laser Expired CA984035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20481271A 1971-12-06 1971-12-06

Publications (1)

Publication Number Publication Date
CA984035A true CA984035A (en) 1976-02-17

Family

ID=22759535

Family Applications (1)

Application Number Title Priority Date Filing Date
CA156,700A Expired CA984035A (en) 1971-12-06 1972-11-16 Unitized internally-modulated gas laser

Country Status (8)

Country Link
US (1) US3736525A (de)
JP (1) JPS501387B2 (de)
AU (1) AU469880B2 (de)
CA (1) CA984035A (de)
DE (1) DE2259217A1 (de)
FR (1) FR2162425A1 (de)
GB (1) GB1399519A (de)
NL (1) NL7216029A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057770A (en) * 1976-04-05 1977-11-08 Westinghouse Electric Corporation Acousto-optic Q-switch
DE2856030A1 (de) * 1978-12-23 1980-06-26 Sueddeutsche Kuehler Behr Patrone fuer abgasreinigung
JPS58156654U (ja) * 1982-04-15 1983-10-19 株式会社タカラ 包装容器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247386A (en) * 1962-10-11 1966-04-19 Fisher Joseph V Modulation of lasers by ultrasonic variation of absorption bands
US3389348A (en) * 1964-02-07 1968-06-18 United Aircraft Corp Gating system for high power laser cascade
US3581230A (en) * 1969-01-27 1971-05-25 United Aircraft Corp Passive q-switch and modulator for co{hd 2 {l lasers

Also Published As

Publication number Publication date
DE2259217A1 (de) 1973-06-14
JPS501387B2 (de) 1975-01-17
AU469880B2 (en) 1976-02-26
AU4946472A (en) 1974-05-30
US3736525A (en) 1973-05-29
NL7216029A (de) 1973-06-08
FR2162425A1 (de) 1973-07-20
JPS4866390A (de) 1973-09-11
GB1399519A (en) 1975-07-02

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