JPH0361174B2 - - Google Patents
Info
- Publication number
- JPH0361174B2 JPH0361174B2 JP17678685A JP17678685A JPH0361174B2 JP H0361174 B2 JPH0361174 B2 JP H0361174B2 JP 17678685 A JP17678685 A JP 17678685A JP 17678685 A JP17678685 A JP 17678685A JP H0361174 B2 JPH0361174 B2 JP H0361174B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- optical waveguide
- electric field
- voltage
- 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 88
- 230000005684 electric field Effects 0.000 claims description 46
- 239000000758 substrate Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 11
- 230000010287 polarization Effects 0.000 claims description 10
- 239000011149 active material Substances 0.000 claims description 6
- 229920002120 photoresistant polymer Polymers 0.000 description 11
- 238000001514 detection method Methods 0.000 description 9
- 239000000835 fiber Substances 0.000 description 7
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 7
- 239000013307 optical fiber Substances 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000002839 fiber optic waveguide Methods 0.000 description 1
- 238000005290 field theory Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Gyroscopes (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17678685A JPS6236644A (ja) | 1985-08-09 | 1985-08-09 | 周波数シフタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17678685A JPS6236644A (ja) | 1985-08-09 | 1985-08-09 | 周波数シフタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6236644A JPS6236644A (ja) | 1987-02-17 |
| JPH0361174B2 true JPH0361174B2 (enrdf_load_stackoverflow) | 1991-09-19 |
Family
ID=16019820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17678685A Granted JPS6236644A (ja) | 1985-08-09 | 1985-08-09 | 周波数シフタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6236644A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4873628B2 (ja) * | 2006-10-20 | 2012-02-08 | ヤンマー株式会社 | 樋構造 |
-
1985
- 1985-08-09 JP JP17678685A patent/JPS6236644A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6236644A (ja) | 1987-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0197621B1 (en) | Closed loop all fiber optic gyroscope with differential frequency propagation | |
| KR900004171B1 (ko) | 광학 섬유 주파수 전이기 | |
| US4904038A (en) | Guided wave optical frequency shifter | |
| WO1987006356A1 (en) | Optical power splitter and polarization splitter | |
| JPH0121481B2 (enrdf_load_stackoverflow) | ||
| WO1995002192A1 (fr) | Capteur de champs electriques | |
| US5020912A (en) | Fiber optic rotation sensing system and method for basing a feedback signal outside of a legion of instability | |
| JP2009210573A (ja) | 光ファイバジャイロスコープにおいて使用するスティッチされた導波路 | |
| US6128424A (en) | Dual purpose input electrode structure for MIOCs (multi-function integrated optics chips) | |
| JPH0743264B2 (ja) | 統合されたオプチック干渉計的ファイバジャイロスコープモジュール | |
| JPH0361174B2 (enrdf_load_stackoverflow) | ||
| EP0211113A1 (en) | Guided wave optical frequency shifter | |
| CA1254642A (en) | Guided wave optical frequency shifter | |
| GB2151806A (en) | An optical frequency converter device and a rate gyro containing such a device | |
| KR900008879B1 (ko) | 유도파 광학 주파수 전이기 | |
| US3957340A (en) | Electrooptical amplitude modulator | |
| JPH0354283B2 (enrdf_load_stackoverflow) | ||
| US20250123506A1 (en) | High-efficiency thin-film electro-optical modulator on silicon photonics platform | |
| NO853243L (no) | Frekvensskifter med boelgeleder for optisk signal. | |
| JPS62212514A (ja) | 光フアイバジヤイロ | |
| Donaldson et al. | Integrated optical polarization controller chip in LiNbO3 using a near Z axis propagation direction | |
| JPS62269113A (ja) | 偏光制御デバイス | |
| JPH0727131B2 (ja) | 光導波路型変調器 | |
| JPS6374029A (ja) | 偏光制御デバイス | |
| JPS6123530B2 (enrdf_load_stackoverflow) |