JPS57148437A - Optical transmitter and receiver - Google Patents
Optical transmitter and receiverInfo
- Publication number
- JPS57148437A JPS57148437A JP56034821A JP3482181A JPS57148437A JP S57148437 A JPS57148437 A JP S57148437A JP 56034821 A JP56034821 A JP 56034821A JP 3482181 A JP3482181 A JP 3482181A JP S57148437 A JPS57148437 A JP S57148437A
- Authority
- JP
- Japan
- Prior art keywords
- optical
- optical transmitter
- lens
- photodetector
- receiver
- 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.)
- Granted
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
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 |
---|---|---|---|
JP56034821A JPS57148437A (en) | 1981-03-11 | 1981-03-11 | Optical transmitter and receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56034821A JPS57148437A (en) | 1981-03-11 | 1981-03-11 | Optical transmitter and receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57148437A true JPS57148437A (en) | 1982-09-13 |
JPS6141185B2 JPS6141185B2 (ja) | 1986-09-12 |
Family
ID=12424855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56034821A Granted JPS57148437A (en) | 1981-03-11 | 1981-03-11 | Optical transmitter and receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57148437A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59127438A (ja) * | 1983-01-12 | 1984-07-23 | Canon Inc | 光通信方式 |
JPS60101852U (ja) * | 1983-12-16 | 1985-07-11 | 日新工機株式会社 | 光信号送受信機 |
US4826274A (en) * | 1986-12-24 | 1989-05-02 | Motorola, Inc. | Optical coupling arrangements including emitter and detector placed inside of a hollow closed end reflective waveguide |
US5060303A (en) * | 1988-09-06 | 1991-10-22 | Wilmoth Thomas E | Optical data link system, and methods of constructing and utilizing same |
JP2007235439A (ja) * | 2006-02-28 | 2007-09-13 | Victor Co Of Japan Ltd | 光無線通信装置 |
-
1981
- 1981-03-11 JP JP56034821A patent/JPS57148437A/ja active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59127438A (ja) * | 1983-01-12 | 1984-07-23 | Canon Inc | 光通信方式 |
JPS60101852U (ja) * | 1983-12-16 | 1985-07-11 | 日新工機株式会社 | 光信号送受信機 |
JPH0119481Y2 (ja) * | 1983-12-16 | 1989-06-06 | ||
US4826274A (en) * | 1986-12-24 | 1989-05-02 | Motorola, Inc. | Optical coupling arrangements including emitter and detector placed inside of a hollow closed end reflective waveguide |
US5060303A (en) * | 1988-09-06 | 1991-10-22 | Wilmoth Thomas E | Optical data link system, and methods of constructing and utilizing same |
JP2007235439A (ja) * | 2006-02-28 | 2007-09-13 | Victor Co Of Japan Ltd | 光無線通信装置 |
JP4692329B2 (ja) * | 2006-02-28 | 2011-06-01 | 日本ビクター株式会社 | 光無線通信装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6141185B2 (ja) | 1986-09-12 |
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