SE429168B - Forfarande for okning av den av ett laserstralknippe alstrade belysningen - Google Patents

Forfarande for okning av den av ett laserstralknippe alstrade belysningen

Info

Publication number
SE429168B
SE429168B SE7711498A SE7711498A SE429168B SE 429168 B SE429168 B SE 429168B SE 7711498 A SE7711498 A SE 7711498A SE 7711498 A SE7711498 A SE 7711498A SE 429168 B SE429168 B SE 429168B
Authority
SE
Sweden
Prior art keywords
lighting
procedure
opening
laser beam
laser
Prior art date
Application number
SE7711498A
Other languages
English (en)
Swedish (sv)
Other versions
SE7711498L (sv
Inventor
J-P Gaffard
Original Assignee
Comp Generale Electricite
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 Comp Generale Electricite filed Critical Comp Generale Electricite
Publication of SE7711498L publication Critical patent/SE7711498L/xx
Publication of SE429168B publication Critical patent/SE429168B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/112—Line-of-sight transmission over an extended range
    • H04B10/1121—One-way transmission
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/06—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the phase of 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
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Lenses (AREA)
  • Optical Elements Other Than Lenses (AREA)
SE7711498A 1976-10-13 1977-10-12 Forfarande for okning av den av ett laserstralknippe alstrade belysningen SE429168B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7630744A FR2368054A1 (fr) 1976-10-13 1976-10-13 Procede pour augmenter l'eclairement produit par un faisceau laser

Publications (2)

Publication Number Publication Date
SE7711498L SE7711498L (sv) 1978-04-14
SE429168B true SE429168B (sv) 1983-08-15

Family

ID=9178701

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7711498A SE429168B (sv) 1976-10-13 1977-10-12 Forfarande for okning av den av ett laserstralknippe alstrade belysningen

Country Status (11)

Country Link
US (1) US4146307A (fr)
JP (1) JPS6010285B2 (fr)
BE (1) BE858976A (fr)
CA (1) CA1080786A (fr)
CH (1) CH618276A5 (fr)
DE (1) DE2745037A1 (fr)
FR (1) FR2368054A1 (fr)
GB (1) GB1555218A (fr)
IT (1) IT1088214B (fr)
NL (1) NL7711119A (fr)
SE (1) SE429168B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281896A (en) * 1978-08-02 1981-08-04 The Charles Stark Draper Laboratory, Inc. Shared aperture separator for reciprocal path optical beams
FR2503470A1 (fr) * 1981-03-31 1982-10-08 Comp Generale Electricite Dispositif pour augmenter l'eclairement produit par un faisceau laser
FR2505505A1 (fr) * 1981-05-08 1982-11-12 Cilas Dispositif laser pour detecter et neutraliser l'optique d'un appareil de reperage adverse
JPS57212479A (en) * 1981-06-23 1982-12-27 Bosukanouitsuchi Afui Bikutoru Focusing apparatus and manufacture thereof
US5455709A (en) * 1993-03-23 1995-10-03 Martin Marietta Corporation Total internal reflection spatial light modulation apparatus and method of fabrication thereof
US5526172A (en) * 1993-07-27 1996-06-11 Texas Instruments Incorporated Microminiature, monolithic, variable electrical signal processor and apparatus including same
US7416554B2 (en) * 2002-12-11 2008-08-26 Usgi Medical Inc Apparatus and methods for forming and securing gastrointestinal tissue folds
US6288821B1 (en) * 1999-10-01 2001-09-11 Lucent Technologies, Inc. Hybrid electro-optic device with combined mirror arrays
WO2001074529A2 (fr) 2000-03-30 2001-10-11 Electro Scientific Industries, Inc. Systeme laser et technique de micro-usinage par passe unique sur des pieces multicouches
JP3669363B2 (ja) 2003-03-06 2005-07-06 ソニー株式会社 エレクトロデポジション型表示パネルの製造方法、並びにエレクトロデポジション型表示パネルおよびエレクトロデポジション型表示装置
US9222694B2 (en) * 2008-11-25 2015-12-29 Mitsubishi Electric Corporation Refrigerating cycle device
US8923359B1 (en) * 2010-08-06 2014-12-30 Lockheed Martin Corporation Long cavity laser sensor for large FOV auto-tracking
TW201243287A (en) * 2011-04-28 2012-11-01 Hon Hai Prec Ind Co Ltd Laser range finder
KR101506099B1 (ko) * 2013-12-13 2015-03-26 고려대학교 산학협력단 파동의 투과 특성을 향상시키는 방법 및 무작위적 매질에 파동을 입사시켜 기 설정된 기능을 수행하는 장치
CN116454718B (zh) * 2023-06-13 2023-08-11 深圳市镭硕光电科技有限公司 激光器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698793A (en) * 1971-03-11 1972-10-17 Kollsman Instr Corp Solid state display
US3904274A (en) * 1973-08-27 1975-09-09 Itek Corp Monolithic piezoelectric wavefront phase modulator
US4016415A (en) * 1974-06-24 1977-04-05 Hughes Aircraft Company Adaptive imaging telescope with linear sensing and movable mirror phase shifting
US3967899A (en) * 1974-12-30 1976-07-06 Hughes Aircraft Company Method and apparatus for maintaining far field spatial coherency in electromagnetic transmitting systems

Also Published As

Publication number Publication date
JPS5349447A (en) 1978-05-04
NL7711119A (nl) 1978-04-17
SE7711498L (sv) 1978-04-14
CH618276A5 (fr) 1980-07-15
FR2368054A1 (fr) 1978-05-12
JPS6010285B2 (ja) 1985-03-16
FR2368054B1 (fr) 1981-12-31
GB1555218A (en) 1979-11-07
IT1088214B (it) 1985-06-10
CA1080786A (fr) 1980-07-01
DE2745037A1 (de) 1978-04-20
US4146307A (en) 1979-03-27
BE858976A (fr) 1978-03-23

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