IL51521A - Method of feedback control of electron beam lasers - Google Patents

Method of feedback control of electron beam lasers

Info

Publication number
IL51521A
IL51521A IL51521A IL5152177A IL51521A IL 51521 A IL51521 A IL 51521A IL 51521 A IL51521 A IL 51521A IL 5152177 A IL5152177 A IL 5152177A IL 51521 A IL51521 A IL 51521A
Authority
IL
Israel
Prior art keywords
electron beam
feedback control
beam lasers
lasers
feedback
Prior art date
Application number
IL51521A
Other languages
English (en)
Original Assignee
Avco Everett Res Lab 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 Avco Everett Res Lab Inc filed Critical Avco Everett Res Lab Inc
Publication of IL51521A publication Critical patent/IL51521A/xx

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
    • H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
    • H01S3/131—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • H01S3/134—Stabilisation of laser output parameters, e.g. frequency or amplitude 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
    • H01S3/09707—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser using an electron or ion beam

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
IL51521A 1976-03-08 1977-02-22 Method of feedback control of electron beam lasers IL51521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/664,656 US4010427A (en) 1976-03-08 1976-03-08 Laser output control system

Publications (1)

Publication Number Publication Date
IL51521A true IL51521A (en) 1978-10-31

Family

ID=24666892

Family Applications (1)

Application Number Title Priority Date Filing Date
IL51521A IL51521A (en) 1976-03-08 1977-02-22 Method of feedback control of electron beam lasers

Country Status (10)

Country Link
US (1) US4010427A (sv)
JP (1) JPS6043678B2 (sv)
CA (1) CA1056938A (sv)
CH (1) CH618816A5 (sv)
DE (1) DE2710117A1 (sv)
FR (1) FR2344153A1 (sv)
GB (1) GB1538186A (sv)
IL (1) IL51521A (sv)
IT (1) IT1075814B (sv)
SE (1) SE411500B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193043A (en) * 1977-09-12 1980-03-11 The United States Of America As Represented By The United States Department Of Energy Microwave accelerator E-beam pumped laser
JPS54118792A (en) * 1978-03-08 1979-09-14 Komatsu Mfg Co Ltd Method of modulating output of laser
JPH01241882A (ja) * 1988-03-24 1989-09-26 Toshiba Corp ガスレーザ発振器の出力制御方法
US20150107644A1 (en) * 2013-10-17 2015-04-23 UltraSolar Technology, Inc. Photovoltaic (pv) efficiency using high frequency electric pulses
US20150108851A1 (en) * 2013-10-19 2015-04-23 UltraSolar Technology, Inc. Photovoltaic systems with shaped high frequency electric pulses

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1950943C3 (de) * 1969-10-09 1975-01-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Intensitätsstabilisierte Gaslaseranordnung
US3702973A (en) * 1970-09-17 1972-11-14 Avco Corp Laser or ozone generator in which a broad electron beam with a sustainer field produce a large area, uniform discharge

Also Published As

Publication number Publication date
FR2344153B1 (sv) 1981-11-20
JPS52109383A (en) 1977-09-13
SE411500B (sv) 1979-12-27
FR2344153A1 (fr) 1977-10-07
IT1075814B (it) 1985-04-22
CA1056938A (en) 1979-06-19
GB1538186A (en) 1979-01-10
JPS6043678B2 (ja) 1985-09-30
DE2710117A1 (de) 1977-10-06
US4010427A (en) 1977-03-01
SE7702046L (sv) 1977-09-09
CH618816A5 (sv) 1980-08-15

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