JPS6144295B2 - - Google Patents
Info
- Publication number
- JPS6144295B2 JPS6144295B2 JP1876079A JP1876079A JPS6144295B2 JP S6144295 B2 JPS6144295 B2 JP S6144295B2 JP 1876079 A JP1876079 A JP 1876079A JP 1876079 A JP1876079 A JP 1876079A JP S6144295 B2 JPS6144295 B2 JP S6144295B2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- optical
- ultrasonic
- light
- waves
- 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
- 239000013307 optical fiber Substances 0.000 claims description 52
- 230000003287 optical effect Effects 0.000 claims description 16
- 230000001902 propagating effect Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 8
- 239000000835 fiber Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 229910013641 LiNbO 3 Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1876079A JPS55111920A (en) | 1979-02-20 | 1979-02-20 | Light control device |
| DE19803006102 DE3006102A1 (de) | 1979-02-19 | 1980-02-19 | Optische steuereinrichtung |
| US06/122,823 US4312562A (en) | 1979-02-19 | 1980-02-19 | Optical control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1876079A JPS55111920A (en) | 1979-02-20 | 1979-02-20 | Light control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55111920A JPS55111920A (en) | 1980-08-29 |
| JPS6144295B2 true JPS6144295B2 (OSRAM) | 1986-10-02 |
Family
ID=11980590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1876079A Granted JPS55111920A (en) | 1979-02-19 | 1979-02-20 | Light control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55111920A (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02147297U (OSRAM) * | 1989-05-17 | 1990-12-13 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9119734D0 (en) * | 1991-09-16 | 1991-10-30 | British Telecomm | Optical grating device |
-
1979
- 1979-02-20 JP JP1876079A patent/JPS55111920A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02147297U (OSRAM) * | 1989-05-17 | 1990-12-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55111920A (en) | 1980-08-29 |
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