JPS6423631A - Spatial optical communication equipment - Google Patents
Spatial optical communication equipmentInfo
- Publication number
- JPS6423631A JPS6423631A JP62179786A JP17978687A JPS6423631A JP S6423631 A JPS6423631 A JP S6423631A JP 62179786 A JP62179786 A JP 62179786A JP 17978687 A JP17978687 A JP 17978687A JP S6423631 A JPS6423631 A JP S6423631A
- Authority
- JP
- Japan
- Prior art keywords
- light
- light receiving
- communication
- transmitting means
- reflected
- 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.)
- Pending
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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62179786A JPS6423631A (en) | 1987-07-18 | 1987-07-18 | Spatial optical communication equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62179786A JPS6423631A (en) | 1987-07-18 | 1987-07-18 | Spatial optical communication equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6423631A true JPS6423631A (en) | 1989-01-26 |
Family
ID=16071867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62179786A Pending JPS6423631A (en) | 1987-07-18 | 1987-07-18 | Spatial optical communication equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6423631A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2631759A1 (fr) * | 1988-05-20 | 1989-11-24 | Sony Corp | Liaison optique atmospherique pour transmission de donnees |
-
1987
- 1987-07-18 JP JP62179786A patent/JPS6423631A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2631759A1 (fr) * | 1988-05-20 | 1989-11-24 | Sony Corp | Liaison optique atmospherique pour transmission de donnees |
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