JPH0127637B2 - - Google Patents
Info
- Publication number
- JPH0127637B2 JPH0127637B2 JP54169224A JP16922479A JPH0127637B2 JP H0127637 B2 JPH0127637 B2 JP H0127637B2 JP 54169224 A JP54169224 A JP 54169224A JP 16922479 A JP16922479 A JP 16922479A JP H0127637 B2 JPH0127637 B2 JP H0127637B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- optical
- television
- television signal
- output
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000005236 sound signal Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 239000000284 extract Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/22—Adaptations for optical transmission
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16922479A JPS5693491A (en) | 1979-12-27 | 1979-12-27 | Television signal light transmission device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16922479A JPS5693491A (en) | 1979-12-27 | 1979-12-27 | Television signal light transmission device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5693491A JPS5693491A (en) | 1981-07-29 |
JPH0127637B2 true JPH0127637B2 (enrdf_load_html_response) | 1989-05-30 |
Family
ID=15882514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16922479A Granted JPS5693491A (en) | 1979-12-27 | 1979-12-27 | Television signal light transmission device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5693491A (enrdf_load_html_response) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7095961B2 (en) | 2000-09-19 | 2006-08-22 | Fujitsu Limited | Optical communication system and optical receiver |
-
1979
- 1979-12-27 JP JP16922479A patent/JPS5693491A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5693491A (en) | 1981-07-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3003575B2 (ja) | サブキャリア多重信号の光伝送方法と光伝送装置 | |
US5610748A (en) | Optical space communication apparatus sending main signals and an auxiliary signal for controlling the intensity at the receiver | |
EP0482943A2 (en) | Bidirectional optical transmission method and apparatus therefor | |
US4300166A (en) | System for transmitting signals between a television camera and the associated control unit | |
US5245461A (en) | Analog optical FM receiver | |
JPH0127637B2 (enrdf_load_html_response) | ||
US5267074A (en) | Coherent optical heterodyne transmission system | |
GB1011706A (en) | Improvements in colour television transmitters | |
US5903376A (en) | Optical transmitter for an optical communication system in connection with a radio system | |
US5877820A (en) | Optical transmission of signals | |
JPS63148724A (ja) | Catvシステムにおけるテレビ画像信号多重伝送方法 | |
JPH08274714A (ja) | 光信号送信機 | |
JPH05275782A (ja) | アナログ用光送信装置 | |
JP3168735B2 (ja) | コヒーレント光伝送装置 | |
JPH0758697A (ja) | コヒーレント光学ヘテロダイン伝送システム | |
US2917573A (en) | Color television detector system | |
JP2002353892A (ja) | 光送信装置及び光伝送システム | |
JPH02202131A (ja) | 光伝送装置 | |
JP2753101B2 (ja) | コヒーレント光伝送装置 | |
JPH0329211B2 (enrdf_load_html_response) | ||
JPS6010825A (ja) | 光送受信装置 | |
JPH10190585A (ja) | 広帯域fm変調型光伝送装置 | |
JPH03208488A (ja) | 光映像信号伝送装置 | |
JPH027230B2 (enrdf_load_html_response) | ||
JP2000307522A (ja) | 光送信装置及び光伝送装置 |