FR1340840A - Device for emitting a light beam with electronic steering control - Google Patents

Device for emitting a light beam with electronic steering control

Info

Publication number
FR1340840A
FR1340840A FR902435A FR902435A FR1340840A FR 1340840 A FR1340840 A FR 1340840A FR 902435 A FR902435 A FR 902435A FR 902435 A FR902435 A FR 902435A FR 1340840 A FR1340840 A FR 1340840A
Authority
FR
France
Prior art keywords
emitting
light beam
steering control
electronic steering
electronic
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
FR902435A
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 to NL294706D priority Critical patent/NL294706A/xx
Application filed by CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Priority to FR902435A priority patent/FR1340840A/en
Priority to GB2531763A priority patent/GB1042463A/en
Priority to DEC30289A priority patent/DE1175792B/en
Application granted granted Critical
Publication of FR1340840A publication Critical patent/FR1340840A/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
    • H01S3/107—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 electro-optic devices, e.g. exhibiting Pockels or Kerr effect
    • 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
    • H01S3/101—Lasers provided with means to change the location from which, or the direction in which, laser radiation is emitted
FR902435A 1962-06-29 1962-06-29 Device for emitting a light beam with electronic steering control Expired FR1340840A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL294706D NL294706A (en) 1962-06-29
FR902435A FR1340840A (en) 1962-06-29 1962-06-29 Device for emitting a light beam with electronic steering control
GB2531763A GB1042463A (en) 1962-06-29 1963-06-25 Improvements in stimulated emitters of light
DEC30289A DE1175792B (en) 1962-06-29 1963-06-27 Modulation device for an optical transmitter or amplifier with a selectively fluorescent medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR902435A FR1340840A (en) 1962-06-29 1962-06-29 Device for emitting a light beam with electronic steering control

Publications (1)

Publication Number Publication Date
FR1340840A true FR1340840A (en) 1963-10-25

Family

ID=8782150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902435A Expired FR1340840A (en) 1962-06-29 1962-06-29 Device for emitting a light beam with electronic steering control

Country Status (4)

Country Link
DE (1) DE1175792B (en)
FR (1) FR1340840A (en)
GB (1) GB1042463A (en)
NL (1) NL294706A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193166B (en) * 1963-10-26 1965-05-20 Telefunken Patent Optical transmitter for at least two color components
DE1199884B (en) * 1963-12-23 1965-09-02 Ibm Arrangement for deflecting the beam of an optical transmitter or amplifier
DE1223476B (en) * 1964-06-25 1966-08-25 Ibm Arrangement for deflecting the radiation of an optical transmitter or amplifier with the aid of Q-switching devices
DE1258988B (en) * 1963-11-29 1968-01-18 Zeiss Carl Fa Optical transmitter for generating coherent optical radiation
DE1292769B (en) * 1964-01-31 1969-04-17 Siemens Ag Optical amplifier or transmitter (laser)
DE1297249B (en) * 1964-05-01 1969-06-12 Ibm Arrangement for lighting control
US3512870A (en) * 1967-08-31 1970-05-19 Dawson Inc Alexander Optical scanning apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6411121A (en) * 1964-09-24 1966-03-25
GB1066655A (en) * 1964-11-20 1967-04-26 Ibm Laser systems
US3432771A (en) * 1964-12-18 1969-03-11 Ibm Optical scanning techniques employing an optical cavity including two reflectors and a focussing objective
DE1489978B1 (en) * 1965-03-01 1972-02-03 Hughes Aircraft Co OPTICAL TRANSMITTER OR AMPLIFIER WITH AN ARRANGEMENT FOR THE SELECTION OF NATURAL VIBRATIONS
DE1278036B (en) * 1965-04-27 1968-09-19 Telefunken Patent Optical resonator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929922A (en) * 1958-07-30 1960-03-22 Bell Telephone Labor Inc Masers and maser communications system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193166B (en) * 1963-10-26 1965-05-20 Telefunken Patent Optical transmitter for at least two color components
DE1258988B (en) * 1963-11-29 1968-01-18 Zeiss Carl Fa Optical transmitter for generating coherent optical radiation
DE1199884B (en) * 1963-12-23 1965-09-02 Ibm Arrangement for deflecting the beam of an optical transmitter or amplifier
DE1292769B (en) * 1964-01-31 1969-04-17 Siemens Ag Optical amplifier or transmitter (laser)
DE1297249B (en) * 1964-05-01 1969-06-12 Ibm Arrangement for lighting control
DE1223476B (en) * 1964-06-25 1966-08-25 Ibm Arrangement for deflecting the radiation of an optical transmitter or amplifier with the aid of Q-switching devices
US3512870A (en) * 1967-08-31 1970-05-19 Dawson Inc Alexander Optical scanning apparatus

Also Published As

Publication number Publication date
GB1042463A (en) 1966-09-14
NL294706A (en)
DE1175792B (en) 1964-08-13

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