GB1555218A – Method of maximising the illumination produced by a laser beam
– Google Patents
GB1555218A – Method of maximising the illumination produced by a laser beam
– Google Patents
Method of maximising the illumination produced by a laser beam
Info
Publication number
GB1555218A
GB1555218A
GB40019/77A
GB4001977A
GB1555218A
GB 1555218 A
GB1555218 A
GB 1555218A
GB 40019/77 A
GB40019/77 A
GB 40019/77A
GB 4001977 A
GB4001977 A
GB 4001977A
GB 1555218 A
GB1555218 A
GB 1555218A
Authority
GB
United Kingdom
Prior art keywords
maximising
laser beam
illumination produced
illumination
produced
Prior art date
1976-10-13
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
GB40019/77A
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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.)
1976-10-13
Filing date
1977-09-26
Publication date
1979-11-07
1977-09-26
Application filed by Compagnie Generale dElectricite SA
filed
Critical
Compagnie Generale dElectricite SA
1979-11-07
Publication of GB1555218A
publication
Critical
patent/GB1555218A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
GB40019/77A
1976-10-13
1977-09-26
Method of maximising the illumination produced by a laser beam
Expired
GB1555218A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
FR7630744A
FR2368054A1
(en)
1976-10-13
1976-10-13
METHOD FOR INCREASING THE ILLUMINATION PRODUCED BY A LASER BEAM
Publications (1)
Publication Number
Publication Date
GB1555218A
true
GB1555218A
(en)
1979-11-07
Family
ID=9178701
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB40019/77A
Expired
GB1555218A
(en)
1976-10-13
1977-09-26
Method of maximising the illumination produced by a laser beam
Country Status (11)
Country
Link
US
(1)
US4146307A
(en)
JP
(1)
JPS6010285B2
(en)
BE
(1)
BE858976A
(en)
CA
(1)
CA1080786A
(en)
CH
(1)
CH618276A5
(en)
DE
(1)
DE2745037A1
(en)
FR
(1)
FR2368054A1
(en)
GB
(1)
GB1555218A
(en)
IT
(1)
IT1088214B
(en)
NL
(1)
NL7711119A
(en)
SE
(1)
SE429168B
(en)
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
(en)
*
1981-03-31
1982-10-08
Comp Generale Electricite
DEVICE FOR INCREASING ILLUMINATION PRODUCED BY A LASER BEAM
FR2505505A1
(en)
*
1981-05-08
1982-11-12
Cilas
Laser detecting and neutralising enemy tank optical system – uses optical system with aligning mirror to control beam elevation and bearing
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
TW504425B
(en)
2000-03-30
2002-10-01
Electro Scient Ind Inc
Laser system and method for single pass micromachining of multilayer workpieces
JP3669363B2
(en)
2003-03-06
2005-07-06
ソニー株式会社
Electrodeposition type display panel manufacturing method, electrodeposition type display panel, and electrodeposition type display device
WO2010061643A1
(en)
*
2008-11-25
2010-06-03
三菱電機株式会社
Refrigeration 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
(en)
*
2013-12-13
2015-03-26
고려대학교 산학협력단
Method for enhancing penetration property of wave and apparatus performing predetermined function by incident wave through scattering media
CN116454718B
(en)
*
2023-06-13
2023-08-11
深圳市镭硕光电科技有限公司
Laser device
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
1976
1976-10-13
FR
FR7630744A
patent/FR2368054A1/en
active
Granted
1977
1977-09-23
BE
BE1008392A
patent/BE858976A/xx
not_active
IP Right Cessation
1977-09-26
GB
GB40019/77A
patent/GB1555218A/en
not_active
Expired
1977-09-29
US
US05/837,978
patent/US4146307A/en
not_active
Expired – Lifetime
1977-10-06
DE
DE19772745037
patent/DE2745037A1/en
not_active
Withdrawn
1977-10-06
CA
CA288,825A
patent/CA1080786A/en
not_active
Expired
1977-10-07
CH
CH1228777A
patent/CH618276A5/fr
not_active
IP Right Cessation
1977-10-10
NL
NL7711119A
patent/NL7711119A/en
not_active
Application Discontinuation
1977-10-12
IT
IT28496/77A
patent/IT1088214B/en
active
1977-10-12
SE
SE7711498A
patent/SE429168B/en
unknown
1977-10-13
JP
JP52121983A
patent/JPS6010285B2/en
not_active
Expired
Also Published As
Publication number
Publication date
US4146307A
(en)
1979-03-27
DE2745037A1
(en)
1978-04-20
SE7711498L
(en)
1978-04-14
IT1088214B
(en)
1985-06-10
NL7711119A
(en)
1978-04-17
JPS5349447A
(en)
1978-05-04
FR2368054A1
(en)
1978-05-12
SE429168B
(en)
1983-08-15
FR2368054B1
(en)
1981-12-31
CH618276A5
(en)
1980-07-15
JPS6010285B2
(en)
1985-03-16
CA1080786A
(en)
1980-07-01
BE858976A
(en)
1978-03-23
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Legal Events
Date
Code
Title
Description
1980-01-23
PS
Patent sealed [section 19, patents act 1949]
1986-05-21
PCNP
Patent ceased through non-payment of renewal fee
