DE69313910T2 - Optische atmosphärische Strecke - Google Patents
Optische atmosphärische StreckeInfo
- Publication number
- DE69313910T2 DE69313910T2 DE69313910T DE69313910T DE69313910T2 DE 69313910 T2 DE69313910 T2 DE 69313910T2 DE 69313910 T DE69313910 T DE 69313910T DE 69313910 T DE69313910 T DE 69313910T DE 69313910 T2 DE69313910 T2 DE 69313910T2
- Authority
- DE
- Germany
- Prior art keywords
- optical atmospheric
- route
- atmospheric route
- optical
- atmospheric
- 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 - Fee Related
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
- H04B10/1123—Bidirectional transmission
- H04B10/1125—Bidirectional transmission using a single common optical path
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
- H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Optical Communication System (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4117945A JPH05289003A (ja) | 1992-04-11 | 1992-04-11 | 光空間伝送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69313910D1 DE69313910D1 (de) | 1997-10-23 |
DE69313910T2 true DE69313910T2 (de) | 1998-02-12 |
Family
ID=14724123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69313910T Expired - Fee Related DE69313910T2 (de) | 1992-04-11 | 1993-04-13 | Optische atmosphärische Strecke |
Country Status (4)
Country | Link |
---|---|
US (1) | US5367398A (de) |
EP (1) | EP0566352B1 (de) |
JP (1) | JPH05289003A (de) |
DE (1) | DE69313910T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9401643D0 (en) * | 1994-01-28 | 1994-03-23 | Lee Communications Ltd | Data transmission system |
JPH07218862A (ja) * | 1994-02-04 | 1995-08-18 | Canon Inc | 空間光伝送装置 |
US6091074A (en) * | 1998-05-11 | 2000-07-18 | Astroterra Corporation | System for directing a laser beam toward an active area |
US6118131A (en) * | 1998-05-11 | 2000-09-12 | Astro Terra Corporation | Directional optics for a system for directing a laser beam toward an active area |
AU2002344296A1 (en) | 2001-05-30 | 2002-12-09 | Fiberyard, Inc. | Optical beam steering device |
US6681649B2 (en) * | 2002-04-03 | 2004-01-27 | Honeywell International Inc. | Inertial control and measurement system |
US6679467B1 (en) * | 2003-02-05 | 2004-01-20 | Donald G. Softness | Cylinder mount with three degrees of freedom |
GB0411859D0 (en) * | 2004-05-27 | 2004-06-30 | Fire Beam Company The Ltd | A light beam smoke detector |
EP2427975B1 (de) * | 2009-05-06 | 2014-04-30 | Synopta GmbH | Hybridkommunikationsvorrichtung für eine hochratige datenübertragung zwischen beweglichen und/oder feststehenden plattformen |
JPWO2013080625A1 (ja) * | 2011-11-30 | 2015-04-27 | パナソニックIpマネジメント株式会社 | ミラーアクチュエータ、ビーム照射装置およびレーザレーダ |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5995741A (ja) * | 1982-11-25 | 1984-06-01 | Toshiba Corp | 空間伝播ネツトワ−ク用送受信装置 |
US4731669A (en) * | 1985-06-18 | 1988-03-15 | Matsushita Electric Industrial Co., Ltd. | Camera apparatus with movably supported lens barrel |
US4879764A (en) * | 1987-05-28 | 1989-11-07 | Laser Communications, Inc. | Apparatus and method for alignment of fixed communication laser stations |
US4882772A (en) * | 1987-07-23 | 1989-11-21 | Telescript Industries, Inc. | Electro-optical light beam signal transmission system |
JP2705104B2 (ja) * | 1988-05-20 | 1998-01-26 | ソニー株式会社 | 送信装置 |
JPH02162848A (ja) * | 1988-12-15 | 1990-06-22 | Matsushita Electric Works Ltd | 光空間伝送ユニット |
US5060304A (en) * | 1989-12-26 | 1991-10-22 | Cubic Corporation | Alignment acquiring, optical beam communication link |
-
1992
- 1992-04-11 JP JP4117945A patent/JPH05289003A/ja active Pending
-
1993
- 1993-04-07 US US08/043,734 patent/US5367398A/en not_active Expired - Lifetime
- 1993-04-13 EP EP93302840A patent/EP0566352B1/de not_active Expired - Lifetime
- 1993-04-13 DE DE69313910T patent/DE69313910T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH05289003A (ja) | 1993-11-05 |
US5367398A (en) | 1994-11-22 |
DE69313910D1 (de) | 1997-10-23 |
EP0566352B1 (de) | 1997-09-17 |
EP0566352A1 (de) | 1993-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |