CH613310A5 - - Google Patents
Info
- Publication number
- CH613310A5 CH613310A5 CH411777A CH411777A CH613310A5 CH 613310 A5 CH613310 A5 CH 613310A5 CH 411777 A CH411777 A CH 411777A CH 411777 A CH411777 A CH 411777A CH 613310 A5 CH613310 A5 CH 613310A5
- Authority
- CH
- Switzerland
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
- H04B10/40—Transceivers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- 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
- G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
- G01S7/4812—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver transmitted and received beams following a coaxial path
-
- 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
- G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
-
- 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
- G01S7/499—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using polarisation effects
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/12—Beam splitting or combining systems operating by refraction only
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4246—Bidirectionally operating package structures
-
- 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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/08004—Construction or shape of optical resonators or components thereof incorporating a dispersive element, e.g. a prism for wavelength selection
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Plasma & Fusion (AREA)
- Signal Processing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Semiconductor Lasers (AREA)
- Optical Communication System (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH411777A CH613310A5 (ja) | 1977-04-01 | 1977-04-01 | |
NL7801221A NL7801221A (nl) | 1977-04-01 | 1978-02-02 | Zend- en ontvanginrichting. |
DE19782805190 DE2805190A1 (de) | 1977-04-01 | 1978-02-08 | Sende- und empfangseinrichtung |
JP1550078A JPS53123004A (en) | 1977-04-01 | 1978-02-15 | Transmitter*receiver |
GB8759/78A GB1588101A (en) | 1977-04-01 | 1978-03-06 | Transmitting and receiving device |
US05/887,056 US4199226A (en) | 1977-04-01 | 1978-03-16 | Laser transmitting and receiving device |
FR7808357A FR2386051A1 (fr) | 1977-04-01 | 1978-03-22 | Dispositif emetteur-recepteur a laser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH411777A CH613310A5 (ja) | 1977-04-01 | 1977-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH613310A5 true CH613310A5 (ja) | 1979-09-14 |
Family
ID=4270125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH411777A CH613310A5 (ja) | 1977-04-01 | 1977-04-01 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4199226A (ja) |
JP (1) | JPS53123004A (ja) |
CH (1) | CH613310A5 (ja) |
DE (1) | DE2805190A1 (ja) |
FR (1) | FR2386051A1 (ja) |
GB (1) | GB1588101A (ja) |
NL (1) | NL7801221A (ja) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4270862A (en) * | 1979-01-29 | 1981-06-02 | Sperry Corporation | Magneto-optic light deflector system |
FR2470391A1 (fr) * | 1979-11-21 | 1981-05-29 | Thomson Csf | Dispositif optique stigmatique d'emission-reception de rayonnements coherents et tete optique d'enregistrement-lecture comprenant un tel dispositif |
US4380391A (en) * | 1980-09-30 | 1983-04-19 | The United States Of America As Represented By The Secretary Of The Army | Short pulse CO2 laser for ranging and target identification |
SE424773B (sv) * | 1980-12-01 | 1982-08-09 | Asea Ab | Optiskt fibermetdon med reflexundertryckning |
FR2495864A3 (fr) * | 1980-12-08 | 1982-06-11 | Jeunhomme Luc | Dispositif de transmission par fibre optique permettant de maitriser l'etat de polarisation d'un faisceau lumineux et systeme de transmission utilisant un tel dispositif |
CA1174882A (en) * | 1981-02-23 | 1984-09-25 | Charles J. Kramer | Plane grating polarizing beamsplitter |
USRE32660E (en) * | 1982-04-19 | 1988-05-03 | Siscan Systems, Inc. | Confocal optical imaging system with improved signal-to-noise ratio |
US4634880A (en) * | 1982-04-19 | 1987-01-06 | Siscan Systems, Inc. | Confocal optical imaging system with improved signal-to-noise ratio |
CH668488A5 (de) * | 1985-06-12 | 1988-12-30 | Kern & Co Ag | Elektrooptisches distanzmessgeraet. |
EP0208011B1 (de) * | 1985-07-10 | 1988-11-17 | Hewlett-Packard GmbH | Lichtkoppelvorrichtung für die optische Reflektometrie |
FR2592485B1 (fr) * | 1985-12-31 | 1988-06-24 | Brown De Colstoun Francois | Station pour la detection et localisation, par des rayons laser d'un objet ou d'une substance susceptible de retro-diffuser au moins une partie du rayon laser incident et un systeme de detection d'une substance telle que la fumee notamment d'incendie en particulier de forets. |
FR2592721B1 (fr) * | 1986-01-08 | 1988-11-04 | Signaux Entr Electriques | Procede et dispositif de telemetrie ecartometrie laser sur cibles cooperatives |
DE3605248A1 (de) * | 1986-02-19 | 1987-09-03 | Standard Elektrik Lorenz Ag | Optischer sende/empfangsmodul |
US4896952A (en) * | 1988-04-22 | 1990-01-30 | International Business Machines Corporation | Thin film beamsplitter optical element for use in an image-forming lens system |
JPH07117668B2 (ja) * | 1988-12-28 | 1995-12-18 | 富士写真フイルム株式会社 | 光増幅装置 |
NL8902314A (nl) * | 1989-09-15 | 1991-04-02 | Michiel Kassies | Werkwijze en inrichting voor het detecteren van een voorwerp. |
US5241423A (en) * | 1990-07-11 | 1993-08-31 | International Business Machines Corporation | High resolution reduction catadioptric relay lens |
US5204866A (en) * | 1990-10-15 | 1993-04-20 | International Business Machines Corporation | Bidirectional free-space optical bus for electronics systems |
US5113403A (en) * | 1990-10-15 | 1992-05-12 | International Business Machines Corporation | Bidirectional free-space optical bus for electronics systems |
GB2254710B (en) * | 1991-04-12 | 1994-01-26 | Northern Telecom Europ Ltd | Fabry-perot optical filters |
JPH06104848A (ja) * | 1992-09-21 | 1994-04-15 | Canon Inc | 双方向空間光通信装置 |
US5488504A (en) * | 1993-08-20 | 1996-01-30 | Martin Marietta Corp. | Hybridized asymmetric fabry-perot quantum well light modulator |
FR2725034B1 (fr) * | 1994-09-22 | 1997-01-03 | Sextant Avionique | Tete d'emission-reception pour anemometre doppler longitudinal |
FR2725279B1 (fr) * | 1994-10-04 | 1996-10-25 | Commissariat Energie Atomique | Dispositif de telemetrie comportant un microlaser |
US5726801A (en) * | 1994-12-21 | 1998-03-10 | E-Tek Dynamics, Inc. | Reduced optical isolator module for a miniaturized laser diode assembly |
JP3683360B2 (ja) * | 1996-09-30 | 2005-08-17 | 富士写真フイルム株式会社 | 偏光制御素子および固体レーザー |
JPH10301056A (ja) | 1997-04-30 | 1998-11-13 | Canon Inc | 投・受光装置 |
US6411370B1 (en) * | 1998-11-23 | 2002-06-25 | Vantageport, Inc. | Optical system and method for measuring distance |
JP4574111B2 (ja) * | 2002-12-27 | 2010-11-04 | キヤノン株式会社 | 光送受信装置、光空間伝送装置及び光通信システム |
WO2010140185A1 (ja) * | 2009-06-01 | 2010-12-09 | 三菱電機株式会社 | 光送受信モジュール及び光送受信モジュールの製造方法 |
FI20105476A (fi) * | 2010-04-30 | 2011-10-31 | Vaisala Oyj | Ilmakehän kosteus- tai lämpötilaprofiilin tai pilvenkorkeuden mittausmenetelmä ja -laitteisto |
CN103140787A (zh) * | 2010-09-12 | 2013-06-05 | 安费诺-图赫尔电子有限公司 | 光学联接装置、光电子构件和光电子收发器 |
CN103135358B (zh) * | 2011-12-02 | 2015-01-21 | 上海微电子装备有限公司 | 一种多光源的干涉曝光装置 |
JPWO2014136421A1 (ja) * | 2013-03-04 | 2017-02-09 | 日本電気株式会社 | 送受信装置、光空間伝送システムおよび送受信方法 |
CN105044920A (zh) * | 2015-08-05 | 2015-11-11 | 深圳市福瑞贝斯光电科技有限公司 | 一种新型偏振相关反射光去耦合*** |
US10637572B1 (en) * | 2019-11-25 | 2020-04-28 | Bae Systems Information And Electronic Systems Integration Inc. | Full duplex laser communication terminal architecture with reconfigurable wavelengths |
US11009595B1 (en) | 2020-11-13 | 2021-05-18 | Bae Systems Information And Electronic Systems Integration Inc. | Continuously variable optical beam splitter |
US11002956B1 (en) | 2020-11-19 | 2021-05-11 | Bae Systems Information And Electronic Systems Integration Inc. | Refractive laser communication beam director with dispersion compensation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1353505A (fr) * | 1962-12-17 | 1964-06-03 | Comp Generale Electricite | Perfectionnements aux lasers |
US3401590A (en) * | 1965-03-01 | 1968-09-17 | Sylvania Electric Prod | Optical coupler |
US3407364A (en) * | 1965-04-09 | 1968-10-22 | Bell Telephone Labor Inc | Intracavity laser phase modulator |
US3442571A (en) * | 1966-02-08 | 1969-05-06 | Sperry Rand Corp | Prismatic member for differentially changing directions of light beams incident thereon |
US3611231A (en) * | 1969-11-17 | 1971-10-05 | Us Army | Q-switched frequency doubling laser |
US3788743A (en) * | 1972-03-02 | 1974-01-29 | California Inst Of Techn | Laser receiver system |
US3899145A (en) * | 1973-07-20 | 1975-08-12 | Us Navy | Laser transmitting and receiving lens optics |
NL176314C (nl) * | 1974-02-15 | 1985-03-18 | Philips Nv | Inrichting voor het uitlezen van een registratiedrager waarop informatie is aangebracht in een optisch uitleesbare structuur. |
-
1977
- 1977-04-01 CH CH411777A patent/CH613310A5/xx not_active IP Right Cessation
-
1978
- 1978-02-02 NL NL7801221A patent/NL7801221A/xx not_active Application Discontinuation
- 1978-02-08 DE DE19782805190 patent/DE2805190A1/de not_active Withdrawn
- 1978-02-15 JP JP1550078A patent/JPS53123004A/ja active Pending
- 1978-03-06 GB GB8759/78A patent/GB1588101A/en not_active Expired
- 1978-03-16 US US05/887,056 patent/US4199226A/en not_active Expired - Lifetime
- 1978-03-22 FR FR7808357A patent/FR2386051A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2386051B1 (ja) | 1984-10-19 |
FR2386051A1 (fr) | 1978-10-27 |
DE2805190A1 (de) | 1978-10-12 |
GB1588101A (en) | 1981-04-15 |
NL7801221A (nl) | 1978-10-03 |
US4199226A (en) | 1980-04-22 |
JPS53123004A (en) | 1978-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |