JPS6147403B2 - - Google Patents
Info
- Publication number
- JPS6147403B2 JPS6147403B2 JP55052994A JP5299480A JPS6147403B2 JP S6147403 B2 JPS6147403 B2 JP S6147403B2 JP 55052994 A JP55052994 A JP 55052994A JP 5299480 A JP5299480 A JP 5299480A JP S6147403 B2 JPS6147403 B2 JP S6147403B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- signal light
- signal
- local light
- local
- 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
- 230000010287 polarization Effects 0.000 claims description 30
- 238000001514 detection method Methods 0.000 claims description 19
- 230000003287 optical effect Effects 0.000 claims description 10
- 239000013078 crystal Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- NCGICGYLBXGBGN-UHFFFAOYSA-N 3-morpholin-4-yl-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine;hydrochloride Chemical compound Cl.[N-]1OC(=N)C=[N+]1N1CCOCC1 NCGICGYLBXGBGN-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
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
- H04B10/60—Receivers
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2/00—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light
- G02F2/002—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light using optical mixing
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5299480A JPS56150731A (en) | 1980-04-23 | 1980-04-23 | Optical polarization matching and combining device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5299480A JPS56150731A (en) | 1980-04-23 | 1980-04-23 | Optical polarization matching and combining device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56150731A JPS56150731A (en) | 1981-11-21 |
JPS6147403B2 true JPS6147403B2 (enrdf_load_stackoverflow) | 1986-10-18 |
Family
ID=12930471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5299480A Granted JPS56150731A (en) | 1980-04-23 | 1980-04-23 | Optical polarization matching and combining device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56150731A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62237117A (ja) * | 1986-04-07 | 1987-10-17 | Ngk Spark Plug Co Ltd | 回転動力伝達機構 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5736367Y2 (enrdf_load_stackoverflow) * | 1980-09-26 | 1982-08-11 | ||
JPS5913434A (ja) * | 1982-07-14 | 1984-01-24 | Nec Corp | 光ヘテロダイン検波方法 |
JPS60121424A (ja) * | 1983-12-05 | 1985-06-28 | Nippon Telegr & Teleph Corp <Ntt> | 光受信装置 |
JPS61153616A (ja) * | 1984-12-27 | 1986-07-12 | Kokusai Denshin Denwa Co Ltd <Kdd> | 光偏波整合装置 |
-
1980
- 1980-04-23 JP JP5299480A patent/JPS56150731A/ja active Granted
Non-Patent Citations (1)
Title |
---|
APPLIEO OPTICS=1975 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62237117A (ja) * | 1986-04-07 | 1987-10-17 | Ngk Spark Plug Co Ltd | 回転動力伝達機構 |
Also Published As
Publication number | Publication date |
---|---|
JPS56150731A (en) | 1981-11-21 |
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