JPS5945424A - 導波形電気光学光変調器 - Google Patents
導波形電気光学光変調器Info
- Publication number
- JPS5945424A JPS5945424A JP15545782A JP15545782A JPS5945424A JP S5945424 A JPS5945424 A JP S5945424A JP 15545782 A JP15545782 A JP 15545782A JP 15545782 A JP15545782 A JP 15545782A JP S5945424 A JPS5945424 A JP S5945424A
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- light
- channel
- optical waveguide
- voltage
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 36
- 230000005684 electric field Effects 0.000 claims abstract description 23
- 238000005342 ion exchange Methods 0.000 claims abstract description 18
- 239000013078 crystal Substances 0.000 claims description 30
- 239000000758 substrate Substances 0.000 abstract description 22
- 230000000644 propagated effect Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 10
- 238000010168 coupling process Methods 0.000 description 10
- 238000005859 coupling reaction Methods 0.000 description 10
- 230000005855 radiation Effects 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000005697 Pockels effect Effects 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 238000005513 bias potential Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000002641 lithium Chemical group 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000005469 synchrotron radiation Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/03—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
- G02F1/035—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15545782A JPS5945424A (ja) | 1982-09-07 | 1982-09-07 | 導波形電気光学光変調器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15545782A JPS5945424A (ja) | 1982-09-07 | 1982-09-07 | 導波形電気光学光変調器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5945424A true JPS5945424A (ja) | 1984-03-14 |
| JPH0570128B2 JPH0570128B2 (enrdf_load_stackoverflow) | 1993-10-04 |
Family
ID=15606459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15545782A Granted JPS5945424A (ja) | 1982-09-07 | 1982-09-07 | 導波形電気光学光変調器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5945424A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4706103A (en) * | 1985-06-17 | 1987-11-10 | Hughes Aircraft Company | Bipolar electrode scheme for electro-optic semiconductor waveguide devices |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5144940A (enrdf_load_stackoverflow) * | 1974-10-16 | 1976-04-16 | Nippon Telegraph & Telephone | |
| JPS51105845A (ja) * | 1975-01-21 | 1976-09-20 | Nippon Telegraph & Telephone | Hikarihenchoki |
| JPS53139550A (en) * | 1977-05-12 | 1978-12-05 | Sumitomo Electric Ind Ltd | Dielectric waveguide with electrodes and production of the same |
| JPS5595928A (en) * | 1979-01-16 | 1980-07-21 | Nippon Telegr & Teleph Corp <Ntt> | Photo branching filter |
-
1982
- 1982-09-07 JP JP15545782A patent/JPS5945424A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5144940A (enrdf_load_stackoverflow) * | 1974-10-16 | 1976-04-16 | Nippon Telegraph & Telephone | |
| JPS51105845A (ja) * | 1975-01-21 | 1976-09-20 | Nippon Telegraph & Telephone | Hikarihenchoki |
| JPS53139550A (en) * | 1977-05-12 | 1978-12-05 | Sumitomo Electric Ind Ltd | Dielectric waveguide with electrodes and production of the same |
| JPS5595928A (en) * | 1979-01-16 | 1980-07-21 | Nippon Telegr & Teleph Corp <Ntt> | Photo branching filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4706103A (en) * | 1985-06-17 | 1987-11-10 | Hughes Aircraft Company | Bipolar electrode scheme for electro-optic semiconductor waveguide devices |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0570128B2 (enrdf_load_stackoverflow) | 1993-10-04 |
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