GB1571159A - Optical signal amplifier - Google Patents
Optical signal amplifier Download PDFInfo
- Publication number
- GB1571159A GB1571159A GB31710/77A GB3171077A GB1571159A GB 1571159 A GB1571159 A GB 1571159A GB 31710/77 A GB31710/77 A GB 31710/77A GB 3171077 A GB3171077 A GB 3171077A GB 1571159 A GB1571159 A GB 1571159A
- Authority
- GB
- United Kingdom
- Prior art keywords
- light
- photodiode
- electrodes
- optical waveguide
- resistance
- 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 title claims description 32
- 230000001902 propagating effect Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 125000004122 cyclic group Chemical group 0.000 description 6
- 230000003321 amplification Effects 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- 239000000806 elastomer Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- -1 polysiloxane Polymers 0.000 description 5
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 239000005297 pyrex Substances 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 208000032365 Electromagnetic interference Diseases 0.000 description 1
- PXAJQJMDEXJWFB-UHFFFAOYSA-N acetone oxime Chemical compound CC(C)=NO PXAJQJMDEXJWFB-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- IGHYQPLIRUHBKO-UHFFFAOYSA-N oxidosilane tetramethylazanium Chemical compound [SiH3][O-].C[N+](C)(C)C IGHYQPLIRUHBKO-UHFFFAOYSA-N 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- UHUUYVZLXJHWDV-UHFFFAOYSA-N trimethyl(methylsilyloxy)silane Chemical compound C[SiH2]O[Si](C)(C)C UHUUYVZLXJHWDV-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000001771 vacuum deposition Methods 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
- G02F1/0121—Operation of devices; Circuit arrangements, not otherwise provided for in this subclass
-
- 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
- G02F1/0128—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 electro-mechanical, magneto-mechanical, elasto-optic effects
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/710,484 US4050027A (en) | 1976-08-02 | 1976-08-02 | Optical signal amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1571159A true GB1571159A (en) | 1980-07-09 |
Family
ID=24854224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31710/77A Expired GB1571159A (en) | 1976-08-02 | 1977-07-28 | Optical signal amplifier |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4050027A (https=) |
| FR (1) | FR2360903A1 (https=) |
| GB (1) | GB1571159A (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3131801C2 (de) * | 1981-08-12 | 1983-11-24 | Markus 4788 Warstein Ehring | Ansatzstück für Brillenbügel |
| US4816811A (en) * | 1985-03-25 | 1989-03-28 | American Telephone And Telegraph Company | Compliant overlay for use as an optically-based touch-sensitive screen |
| AUPM547194A0 (en) * | 1994-05-06 | 1994-06-02 | University Of Sydney, The | Variable property light transmitting device |
| EP2416207A1 (de) | 2010-08-04 | 2012-02-08 | Bayer MaterialScience AG | Schaltbares optisches Modulationssystem |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2634366A (en) * | 1947-11-28 | 1953-04-07 | Bell Telephone Labor Inc | Light repeater for pulse communication systems |
| US4106848A (en) * | 1975-10-10 | 1978-08-15 | Xerox Corporation | Elastomer wave guide optical modulators |
-
1976
- 1976-08-02 US US05/710,484 patent/US4050027A/en not_active Expired - Lifetime
-
1977
- 1977-07-28 GB GB31710/77A patent/GB1571159A/en not_active Expired
- 1977-07-29 FR FR7723505A patent/FR2360903A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2360903A1 (fr) | 1978-03-03 |
| US4050027A (en) | 1977-09-20 |
| FR2360903B1 (https=) | 1984-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101485055B (zh) | 具有集成调制器阵列和混合键合的多波长激光器阵列的发射器-接收器 | |
| EP0981189A2 (en) | Method and apparatus using four wave mixing for optical wavelength conversion | |
| JPS63500693A (ja) | 光送信装置 | |
| Spiekman et al. | All-optical Mach-Zehnder wavelength converter with monolithically integrated DFB probe source | |
| KR20010033183A (ko) | 가변 비선형 쳐프트 격자 | |
| CN1639614A (zh) | 用于对光发射模块进行集成的方法和装置 | |
| JPS6128243A (ja) | 光受信装置 | |
| EP0444348A2 (en) | Optimized wavelength-division-multiplexed lightwave communication system | |
| CN1190503A (zh) | 在光纤中传送信号的方法和设备 | |
| US4106848A (en) | Elastomer wave guide optical modulators | |
| FR2772150A1 (fr) | Modulateur optique utilisant un isolateur et transmetteur optique comprenant le susdit | |
| Abbasi et al. | III–V-on-Silicon C-Band high-speed electro-absorption-modulated DFB laser | |
| US4050027A (en) | Optical signal amplifier | |
| CN102681217A (zh) | 光调制器 | |
| US6845186B2 (en) | Optical circuit with harmonic generator | |
| JP2005517208A (ja) | 光周波数信号と無線周波数信号との間の変換 | |
| Komukai et al. | The design of dispersion equalizers using chirped fiber Bragg gratings | |
| Pelusi et al. | Optical phase conjugation by an As2S3 glass planar waveguide for dispersion-free transmission of WDM-DPSK signals over fiber | |
| Delansay et al. | 10 Gbit/s transmission over 90–127 km in the wavelength range 1530–1560 nm using an InP-based Mach-Zehnder modulator | |
| AU728339B2 (en) | Method for reducing rejects in the manufacture of integrated optical components | |
| SE514821C2 (sv) | Förfarande och anordning för överhörningsreducering i en dubbelrikad optisk länk | |
| Yamada et al. | 800 Mbit/s optical transmission experiments with dispersion-free fibres at 1.5 μm | |
| Gay et al. | Silicon-on-insulator RF filter based on photonic crystal functions for channel equalization | |
| EP1597847B1 (en) | Apparatus and method for regeneration of optical pulses | |
| JP2000258739A (ja) | 光変調器及び光通信用光源 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |