FR2560717B1 - Resonateur multicanal a guide d'onde optique - Google Patents
Resonateur multicanal a guide d'onde optiqueInfo
- Publication number
- FR2560717B1 FR2560717B1 FR8417986A FR8417986A FR2560717B1 FR 2560717 B1 FR2560717 B1 FR 2560717B1 FR 8417986 A FR8417986 A FR 8417986A FR 8417986 A FR8417986 A FR 8417986A FR 2560717 B1 FR2560717 B1 FR 2560717B1
- Authority
- FR
- France
- Prior art keywords
- multichannel
- resonator
- optical waveguide
- waveguide
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/58—Turn-sensitive devices without moving masses
- G01C19/64—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
- G01C19/72—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams with counter-rotating light beams in a passive ring, e.g. fibre laser gyrometers
- G01C19/727—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams with counter-rotating light beams in a passive ring, e.g. fibre laser gyrometers using a passive ring resonator
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Integrated Circuits (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/585,577 US4630885A (en) | 1984-03-02 | 1984-03-02 | Multichannel optical wave guide resonator |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2560717A1 FR2560717A1 (fr) | 1985-09-06 |
FR2560717B1 true FR2560717B1 (fr) | 1988-11-10 |
Family
ID=24342054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8417986A Expired FR2560717B1 (fr) | 1984-03-02 | 1984-11-26 | Resonateur multicanal a guide d'onde optique |
Country Status (5)
Country | Link |
---|---|
US (1) | US4630885A (fr) |
JP (1) | JPS60247606A (fr) |
DE (1) | DE3501975A1 (fr) |
FR (1) | FR2560717B1 (fr) |
GB (1) | GB2155624B (fr) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4775214A (en) * | 1983-12-21 | 1988-10-04 | Rosemount Inc. | Wavelength coded resonant optical sensor |
US4676583A (en) * | 1984-06-28 | 1987-06-30 | Polaroid Corporation | Adscititious resonator |
US4695121A (en) * | 1985-01-28 | 1987-09-22 | Polaroid Corporation | Integrated optic resonant structres and fabrication method |
GB8511688D0 (en) * | 1985-05-09 | 1985-06-19 | British Telecomm | Frequency locking electromagnetic signals |
US4661964A (en) * | 1985-10-02 | 1987-04-28 | Northrop Corporation | Resonant waveguide laser gyro with a switched source |
GB8627570D0 (en) * | 1986-11-18 | 1987-09-16 | British Aerospace | Integrated optics ring resonator |
US4784453A (en) * | 1987-02-02 | 1988-11-15 | Litton Systems, Inc. | Backward-flow ladder architecture and method |
US4775216A (en) * | 1987-02-02 | 1988-10-04 | Litton Systems, Inc. | Fiber optic sensor array and method |
US4778239A (en) * | 1987-02-02 | 1988-10-18 | Litton Systems, Inc. | Feed-backward lattice architecture and method |
US4799752A (en) * | 1987-09-21 | 1989-01-24 | Litton Systems, Inc. | Fiber optic gradient hydrophone and method of using same |
US5018814A (en) * | 1990-02-13 | 1991-05-28 | Physical Optics Corporation | Broadband single-mode optical coupler |
US5022760A (en) * | 1990-03-22 | 1991-06-11 | Northrop Corporation | Compound resonator for improving optic gyro scale factor |
US5155548A (en) * | 1990-05-22 | 1992-10-13 | Litton Systems, Inc. | Passive fiber optic sensor with omnidirectional acoustic sensor and accelerometer |
US5475216A (en) * | 1990-05-22 | 1995-12-12 | Danver; Bruce A. | Fiber optic sensor having mandrel wound reference and sensing arms |
US5018811A (en) * | 1990-07-18 | 1991-05-28 | Northrop Corporation | Asymmetric optical waveguides for minimizing bending losses and techniques for fabricating same |
DE4115166C2 (de) * | 1991-05-10 | 1994-11-03 | Bodenseewerk Geraetetech | Faserringresonator |
DE4135132A1 (de) * | 1991-10-24 | 1993-04-29 | Bodenseewerk Geraetetech | Sensor, der einen nichtreziproken optischen effekt benutzt |
US6052495A (en) * | 1997-10-01 | 2000-04-18 | Massachusetts Institute Of Technology | Resonator modulators and wavelength routing switches |
US6078605A (en) * | 1998-02-20 | 2000-06-20 | Massachusetts Institute Of Technology | Track-changing utilizing phase response of resonators |
US6865314B1 (en) | 2001-01-11 | 2005-03-08 | Steven M. Blair | Tunable optical wavelength filters and multi-level optical integrated circuits |
EP1443344A1 (fr) * | 2003-01-29 | 2004-08-04 | Heptagon Oy | Production d'éléments à microstructure |
US7184632B2 (en) * | 2003-05-27 | 2007-02-27 | Cornell Research Foundation, Inc. | Light scattering optical resonator |
US7333691B1 (en) * | 2006-12-29 | 2008-02-19 | Lucent Technologies Inc. | Low loss tunable ring resonator allpass filter |
JP2009063673A (ja) * | 2007-09-04 | 2009-03-26 | Univ Of Tokyo | 導波路共振器型光バッファ |
US8031343B2 (en) * | 2007-10-29 | 2011-10-04 | Bae Systems Information And Electronic Systems Integration Inc. | High-index contrast waveguide optical gyroscope having segmented paths |
JP5471684B2 (ja) * | 2010-03-24 | 2014-04-16 | 日本電気株式会社 | 光導波路型波長フィルタ及びその製造方法 |
GB2493585B (en) * | 2011-08-11 | 2013-08-14 | Ibm | Scanning probe microscopy cantilever comprising an electromagnetic sensor |
JP6260911B2 (ja) * | 2013-02-01 | 2018-01-17 | ザ・ボード・オブ・トラスティーズ・オブ・ザ・リーランド・スタンフォード・ジュニア・ユニバーシティ | 低速光センサ用途のための結合導波路 |
US9784914B2 (en) | 2013-09-12 | 2017-10-10 | Rutgers, The State University Of New Jersey | Waveguide superlattices for high density photonics integrations |
WO2015085479A1 (fr) * | 2013-12-10 | 2015-06-18 | 华为技术有限公司 | Dispositif de cavité résonnante pour un système d'échange optique |
JP2017509933A (ja) * | 2014-03-28 | 2017-04-06 | 華為技術有限公司Huawei Technologies Co.,Ltd. | 光相互コネクタ、光電子チップシステム及び光信号共有方法 |
US10663658B2 (en) * | 2016-11-10 | 2020-05-26 | Qopsys S.R.L. | Photonic resonant motor |
JP7176351B2 (ja) * | 2018-10-26 | 2022-11-22 | 住友ベークライト株式会社 | 光導波路、接着層付き光導波路および電子機器 |
US11371843B2 (en) | 2020-07-02 | 2022-06-28 | Anello Photonics, Inc. | Integration of photonics optical gyroscopes with micro-electro-mechanical sensors |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3354405A (en) * | 1962-08-24 | 1967-11-21 | Ibm | Energy coupling device |
US3434774A (en) * | 1965-02-02 | 1969-03-25 | Bell Telephone Labor Inc | Waveguide for millimeter and optical waves |
GB1145630A (en) * | 1966-10-18 | 1969-03-19 | Standard Telephones Cables Ltd | Dielectric waveguide |
US3529205A (en) * | 1968-10-21 | 1970-09-15 | Bell Telephone Labor Inc | Spatially periodic coupling for modes having differing propagation constants and traveling wave tube utilizing same |
US3558213A (en) * | 1969-04-25 | 1971-01-26 | Bell Telephone Labor Inc | Optical frequency filters using disc cavity |
US3583786A (en) * | 1969-09-23 | 1971-06-08 | Bell Telephone Labor Inc | Optical waveguide formed of cylinders with optically smooth interfaces therebetween |
DE2029151B2 (de) * | 1970-06-12 | 1972-05-10 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Anordnung zur messung von winkelgeschwindigkeiten mittels eines sagnac-interferometers |
US3666348A (en) * | 1970-09-25 | 1972-05-30 | Bell Telephone Labor Inc | Multimode waveguide |
US3725809A (en) * | 1971-04-05 | 1973-04-03 | Bell Telephone Labor Inc | Dielectric ring lasers using waveguiding |
US3760297A (en) * | 1972-01-20 | 1973-09-18 | Int Standard Electric Corp | Laser to optical fiber coupling |
US3773289A (en) * | 1972-06-20 | 1973-11-20 | Bell Telephone Labor Inc | Photodetector delay equalizer |
US3803511A (en) * | 1972-10-18 | 1974-04-09 | Int Standard Electric Corp | Gallium arsenide laser fiber coupling |
US3909110A (en) * | 1974-11-11 | 1975-09-30 | Bell Telephone Labor Inc | Reduction of dispersion in a multimode fiber waveguide with core index fluctuations |
JPS579041B2 (fr) * | 1974-11-29 | 1982-02-19 | ||
US3936144A (en) * | 1974-12-12 | 1976-02-03 | The United States Of America As Represented By The Secretary Of The Navy | Frequency selective optical coupler |
US3967878A (en) * | 1975-03-03 | 1976-07-06 | The United States Of America As Represented By The Secretary Of The Navy | Optical waveguide coupler |
US4138196A (en) * | 1977-07-06 | 1979-02-06 | The United States Of America As Represented By The Secretary Of The Army | Fiber interferometer rotary motion sensor |
US4264126A (en) * | 1979-02-14 | 1981-04-28 | Sheem Sang K | Optical fiber-to-fiber evanescent field coupler |
US4266851A (en) * | 1979-11-06 | 1981-05-12 | International Telephone And Telegraph Corporation | Coupler for a concentric core optical fiber |
US4252403A (en) * | 1979-11-06 | 1981-02-24 | International Telephone And Telegraph Corporation | Coupler for a graded index fiber |
US4296995A (en) * | 1980-02-01 | 1981-10-27 | International Telephone And Telegraph Corporation | Optical fiber beam splitter couplers employing coatings with dichroic properties |
US4473270A (en) * | 1981-10-23 | 1984-09-25 | Leland Stanford Junior University | Splice-free fiber optic recirculating memory |
ATE38099T1 (de) * | 1981-12-16 | 1988-11-15 | Polaroid Corp | Optische hohlraumresonanzfilter. |
DD203785A1 (de) * | 1981-12-31 | 1983-11-02 | Martin Palme | Koppler fuer einmodenwellenleiter |
US4533249A (en) * | 1982-09-30 | 1985-08-06 | Honeywell Inc. | Passive ring resonator angular rate sensor |
-
1984
- 1984-03-02 US US06/585,577 patent/US4630885A/en not_active Expired - Fee Related
- 1984-09-27 GB GB08424423A patent/GB2155624B/en not_active Expired
- 1984-11-26 FR FR8417986A patent/FR2560717B1/fr not_active Expired
-
1985
- 1985-01-22 DE DE19853501975 patent/DE3501975A1/de active Granted
- 1985-03-01 JP JP60041758A patent/JPS60247606A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
GB8424423D0 (en) | 1984-10-31 |
GB2155624A (en) | 1985-09-25 |
JPS60247606A (ja) | 1985-12-07 |
GB2155624B (en) | 1988-05-25 |
DE3501975C2 (fr) | 1991-12-19 |
DE3501975A1 (de) | 1985-09-05 |
JPH0583882B2 (fr) | 1993-11-30 |
US4630885A (en) | 1986-12-23 |
FR2560717A1 (fr) | 1985-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |