GB1588028A - Device for processing optical signals - Google Patents
Device for processing optical signals Download PDFInfo
- Publication number
- GB1588028A GB1588028A GB44522/77A GB4452277A GB1588028A GB 1588028 A GB1588028 A GB 1588028A GB 44522/77 A GB44522/77 A GB 44522/77A GB 4452277 A GB4452277 A GB 4452277A GB 1588028 A GB1588028 A GB 1588028A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cavity
- medium
- states
- optical signal
- intensity
- 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 44
- 238000012545 processing Methods 0.000 title claims description 8
- 239000010979 ruby Substances 0.000 claims description 30
- 229910001750 ruby Inorganic materials 0.000 claims description 30
- 230000001747 exhibiting effect Effects 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 229910052785 arsenic Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 13
- 239000006185 dispersion Substances 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 7
- 230000003321 amplification Effects 0.000 description 6
- 230000005281 excited state Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
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- 238000003199 nucleic acid amplification method Methods 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- 239000006096 absorbing agent Substances 0.000 description 5
- 238000002310 reflectometry Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 3
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- 239000000463 material Substances 0.000 description 3
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- 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 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
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- 239000007789 gas Substances 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 208000019300 CLIPPERS Diseases 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910001430 chromium ion Inorganic materials 0.000 description 1
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- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
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- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005389 semiconductor device fabrication Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000005428 wave function Effects 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
- G02F3/00—Optical logic elements; Optical bistable devices
- G02F3/02—Optical bistable devices
- G02F3/024—Optical bistable devices based on non-linear elements, e.g. non-linear Fabry-Perot cavity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
- F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
- F03G7/0614—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using shape memory elements
- F03G7/06143—Wires
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lasers (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/735,989 US4121167A (en) | 1976-10-27 | 1976-10-27 | Amplifying characteristics of a cavity-enclosed nonlinear medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1588028A true GB1588028A (en) | 1981-04-15 |
Family
ID=24958023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB44522/77A Expired GB1588028A (en) | 1976-10-27 | 1977-10-26 | Device for processing optical signals |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4121167A (enExample) |
| JP (1) | JPS5355137A (enExample) |
| BE (1) | BE860044A (enExample) |
| CA (1) | CA1085501A (enExample) |
| DE (1) | DE2747228C2 (enExample) |
| FR (1) | FR2369584A1 (enExample) |
| GB (1) | GB1588028A (enExample) |
| IT (1) | IT1091023B (enExample) |
| NL (1) | NL7711740A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4415512A (en) * | 1979-07-20 | 1983-11-15 | Torobin Leonard B | Method and apparatus for producing hollow metal microspheres and microspheroids |
| US4518934A (en) * | 1982-02-16 | 1985-05-21 | At&T Bell Laboratories | Optical bistable device |
| EP0171192A1 (en) * | 1984-07-11 | 1986-02-12 | Hitachi, Ltd. | Optical bistable device |
| US4887884A (en) * | 1989-02-23 | 1989-12-19 | Unisys Corporation | Capillary non-linear optical waveguide device |
| US7511808B2 (en) * | 2006-04-27 | 2009-03-31 | Hewlett-Packard Development Company, L.P. | Analyte stages including tunable resonant cavities and Raman signal-enhancing structures |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3610731A (en) * | 1969-05-19 | 1971-10-05 | Bell Telephone Labor Inc | Bistable optical circuit using saturable absorber within a resonant cavity |
| US3813605A (en) * | 1970-11-30 | 1974-05-28 | Massachusetts Inst Technology | Bistable optical device |
| US4012699A (en) * | 1975-03-28 | 1977-03-15 | Bell Telephone Laboratories, Incorporated | Amplifying characteristics of a cavity-enclosed nonlinear medium |
-
1976
- 1976-10-27 US US05/735,989 patent/US4121167A/en not_active Expired - Lifetime
-
1977
- 1977-09-27 CA CA287,563A patent/CA1085501A/en not_active Expired
- 1977-10-21 DE DE2747228A patent/DE2747228C2/de not_active Expired
- 1977-10-24 BE BE182002A patent/BE860044A/xx not_active IP Right Cessation
- 1977-10-26 NL NL7711740A patent/NL7711740A/xx not_active Application Discontinuation
- 1977-10-26 IT IT69396/77A patent/IT1091023B/it active
- 1977-10-26 GB GB44522/77A patent/GB1588028A/en not_active Expired
- 1977-10-26 FR FR7732280A patent/FR2369584A1/fr active Granted
- 1977-10-26 JP JP12768677A patent/JPS5355137A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1085501A (en) | 1980-09-09 |
| FR2369584B1 (enExample) | 1983-10-14 |
| BE860044A (fr) | 1978-02-15 |
| DE2747228C2 (de) | 1986-04-17 |
| US4121167A (en) | 1978-10-17 |
| IT1091023B (it) | 1985-06-26 |
| FR2369584A1 (fr) | 1978-05-26 |
| JPS5355137A (en) | 1978-05-19 |
| DE2747228A1 (de) | 1978-05-11 |
| NL7711740A (nl) | 1978-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19921026 |