JPH0473655B2 - - Google Patents
Info
- Publication number
- JPH0473655B2 JPH0473655B2 JP59198758A JP19875884A JPH0473655B2 JP H0473655 B2 JPH0473655 B2 JP H0473655B2 JP 59198758 A JP59198758 A JP 59198758A JP 19875884 A JP19875884 A JP 19875884A JP H0473655 B2 JPH0473655 B2 JP H0473655B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- output
- frequency
- incoming
- optical
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 33
- 230000001427 coherent effect Effects 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 101100458210 Amanita bisporigera MSD3 gene Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Optical Communication System (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8325552 | 1983-09-23 | ||
| GB838325552A GB8325552D0 (en) | 1983-09-23 | 1983-09-23 | Optical detection systems |
| GB8331299 | 1983-11-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60137144A JPS60137144A (ja) | 1985-07-20 |
| JPH0473655B2 true JPH0473655B2 (fi) | 1992-11-24 |
Family
ID=10549228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59198758A Granted JPS60137144A (ja) | 1983-09-23 | 1984-09-25 | 受光器 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS60137144A (fi) |
| GB (1) | GB8325552D0 (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5566015A (en) * | 1994-03-09 | 1996-10-15 | International Business Machines Corporation | Optical demultiplexer with high speed superconducting switch |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49130158A (fi) * | 1973-03-27 | 1974-12-13 | ||
| JPS5312202A (en) * | 1976-07-21 | 1978-02-03 | Nec Corp | Heterodyne detection photo communication unit |
-
1983
- 1983-09-23 GB GB838325552A patent/GB8325552D0/en active Pending
-
1984
- 1984-09-25 JP JP59198758A patent/JPS60137144A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49130158A (fi) * | 1973-03-27 | 1974-12-13 | ||
| JPS5312202A (en) * | 1976-07-21 | 1978-02-03 | Nec Corp | Heterodyne detection photo communication unit |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8325552D0 (en) | 1983-11-16 |
| JPS60137144A (ja) | 1985-07-20 |
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