JPS6343724B2 - - Google Patents
Info
- Publication number
- JPS6343724B2 JPS6343724B2 JP10624679A JP10624679A JPS6343724B2 JP S6343724 B2 JPS6343724 B2 JP S6343724B2 JP 10624679 A JP10624679 A JP 10624679A JP 10624679 A JP10624679 A JP 10624679A JP S6343724 B2 JPS6343724 B2 JP S6343724B2
- Authority
- JP
- Japan
- Prior art keywords
- optical
- light
- wavelength
- optical waveguide
- wave
- 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 143
- 239000000758 substrate Substances 0.000 claims description 19
- 230000005684 electric field Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims 1
- 230000001568 sexual effect Effects 0.000 claims 1
- 239000013078 crystal Substances 0.000 description 10
- 230000010287 polarization Effects 0.000 description 9
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 description 8
- 229910013641 LiNbO 3 Inorganic materials 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 241001446467 Mama Species 0.000 description 1
- PILOURHZNVHRME-UHFFFAOYSA-N [Na].[Ba] Chemical compound [Na].[Ba] PILOURHZNVHRME-UHFFFAOYSA-N 0.000 description 1
- WOIHABYNKOEWFG-UHFFFAOYSA-N [Sr].[Ba] Chemical compound [Sr].[Ba] WOIHABYNKOEWFG-UHFFFAOYSA-N 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Optical Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10624679A JPS5630116A (en) | 1979-08-21 | 1979-08-21 | Photo function switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10624679A JPS5630116A (en) | 1979-08-21 | 1979-08-21 | Photo function switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5630116A JPS5630116A (en) | 1981-03-26 |
| JPS6343724B2 true JPS6343724B2 (pt) | 1988-09-01 |
Family
ID=14428745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10624679A Granted JPS5630116A (en) | 1979-08-21 | 1979-08-21 | Photo function switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5630116A (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61238393A (ja) * | 1985-04-17 | 1986-10-23 | Hitachi Ltd | 水の浄化処理剤 |
| FR2584825B1 (fr) * | 1985-07-11 | 1987-10-09 | Labo Electronique Physique | Structure separatrice, element de commutation optique incluant de telles structures et matrice de commutation optique formee de ces elements de commutation |
| JPH0782132B2 (ja) * | 1987-01-24 | 1995-09-06 | 日本電信電話株式会社 | 導波形偏光分離素子 |
| JP2557966B2 (ja) * | 1988-12-09 | 1996-11-27 | 日本電信電話株式会社 | 光合分波器 |
-
1979
- 1979-08-21 JP JP10624679A patent/JPS5630116A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5630116A (en) | 1981-03-26 |
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