JPH055334B2 - - Google Patents
Info
- Publication number
- JPH055334B2 JPH055334B2 JP28523687A JP28523687A JPH055334B2 JP H055334 B2 JPH055334 B2 JP H055334B2 JP 28523687 A JP28523687 A JP 28523687A JP 28523687 A JP28523687 A JP 28523687A JP H055334 B2 JPH055334 B2 JP H055334B2
- Authority
- JP
- Japan
- Prior art keywords
- linbo
- conductive film
- optical
- refractive index
- modulator
- 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 42
- 229910013641 LiNbO 3 Inorganic materials 0.000 claims description 26
- 239000002184 metal Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000000758 substrate Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 description 8
- 239000004020 conductor Substances 0.000 description 3
- 229910006404 SnO 2 Inorganic materials 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- -1 Si 3 N 4 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
Landscapes
- Optical Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28523687A JPH01128038A (ja) | 1987-11-13 | 1987-11-13 | 光スイッチ・変調器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28523687A JPH01128038A (ja) | 1987-11-13 | 1987-11-13 | 光スイッチ・変調器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01128038A JPH01128038A (ja) | 1989-05-19 |
| JPH055334B2 true JPH055334B2 (enExample) | 1993-01-22 |
Family
ID=17688877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28523687A Granted JPH01128038A (ja) | 1987-11-13 | 1987-11-13 | 光スイッチ・変調器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01128038A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001159442A (ja) | 1999-12-01 | 2001-06-12 | Unisia Jecs Corp | ステーダンパ |
-
1987
- 1987-11-13 JP JP28523687A patent/JPH01128038A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01128038A (ja) | 1989-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2674535B2 (ja) | 光制御デバイス | |
| US7099524B2 (en) | Optical modulator | |
| EP0669546B1 (en) | Waveguide-type optical device | |
| JP2894961B2 (ja) | 光制御デバイス | |
| JP2705664B2 (ja) | 光スイッチ | |
| JPH1039266A (ja) | 光制御デバイス | |
| US7088874B2 (en) | Electro-optic devices, including modulators and switches | |
| US6480633B1 (en) | Electro-optic device including a buffer layer of transparent conductive material | |
| US6891982B2 (en) | Optical modulation device having excellent electric characteristics by effectively restricting heat drift | |
| JPH0829745A (ja) | 光導波路デバイス | |
| JPH0713711B2 (ja) | 高速光変調器 | |
| JPH04172316A (ja) | 導波型光制御デバイス | |
| JPH05264937A (ja) | 光制御デバイス | |
| JPH01128036A (ja) | 光スイッチ・変調器 | |
| JPS5911086B2 (ja) | 光変調装置 | |
| JP3139712B2 (ja) | 光制御デバイス | |
| JP2850899B2 (ja) | 光制御デバイス | |
| JPH01128038A (ja) | 光スイッチ・変調器 | |
| JPH10142567A (ja) | 導波型光デバイス | |
| JPH063507B2 (ja) | 導波路型光スイツチ | |
| JP2773492B2 (ja) | 進行波電極形導波形光デバイス | |
| CN1200303C (zh) | 非对称电极y分叉波导数字光开关 | |
| JPH11316359A (ja) | 光制御デバイス | |
| JPH01128037A (ja) | 光スイッチ・変調器 | |
| JPH07168042A (ja) | 光制御デバイスおよびその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |