NL185687C - Ringresonator. - Google Patents
Ringresonator.Info
- Publication number
- NL185687C NL185687C NLAANVRAGE8202002,A NL8202002A NL185687C NL 185687 C NL185687 C NL 185687C NL 8202002 A NL8202002 A NL 8202002A NL 185687 C NL185687 C NL 185687C
- Authority
- NL
- Netherlands
- Prior art keywords
- ring resonator
- resonator
- ring
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/08059—Constructional details of the reflector, e.g. shape
- H01S3/08068—Holes; Stepped surface; Special cross-section
-
- 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
- G01C19/66—Ring laser gyrometers
- G01C19/667—Ring laser gyrometers using a multioscillator ring laser
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Plasma & Fusion (AREA)
- Gyroscopes (AREA)
- Lasers (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26571281 | 1981-05-20 | ||
US06/265,712 US4519708A (en) | 1981-05-20 | 1981-05-20 | Mode discrimination apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
NL8202002A NL8202002A (nl) | 1982-12-16 |
NL185687B NL185687B (nl) | 1990-01-16 |
NL185687C true NL185687C (nl) | 1990-06-18 |
Family
ID=23011589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE8202002,A NL185687C (nl) | 1981-05-20 | 1982-05-13 | Ringresonator. |
Country Status (14)
Country | Link |
---|---|
US (1) | US4519708A (xx) |
JP (1) | JPS57210681A (xx) |
AU (2) | AU553685B2 (xx) |
BE (1) | BE893254A (xx) |
CA (1) | CA1201190A (xx) |
CH (1) | CH661154A5 (xx) |
DE (1) | DE3217916C2 (xx) |
DK (1) | DK164412C (xx) |
FR (1) | FR2506451B1 (xx) |
GB (1) | GB2099178B (xx) |
IT (1) | IT1147973B (xx) |
NL (1) | NL185687C (xx) |
NO (1) | NO164440C (xx) |
SE (1) | SE451889B (xx) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL72284A0 (en) * | 1983-07-05 | 1984-11-30 | Litton Systems Inc | Method and apparatus for laser mode control |
US5357338A (en) * | 1983-07-11 | 1994-10-18 | Litton Systems, Inc. | Path length controller with offset bias for a ring laser gyro |
US4672625A (en) * | 1984-03-30 | 1987-06-09 | Spectra-Physics, Inc. | Methods and apparatus for maximizing the power output of a gas laser |
US4559475A (en) * | 1984-07-12 | 1985-12-17 | The United States Of America As Represented By The Secretary Of The Navy | Quasi-optical harmonic gyrotron and gyroklystron |
US4742506A (en) * | 1984-07-12 | 1988-05-03 | Sony Corporation | Tracking error detecting apparatus for an optical head with skew error reduction by using an inclined header portion |
US4821282A (en) * | 1985-12-27 | 1989-04-11 | Honeywell Inc. | Mirror assembly for lasers |
US4865436A (en) * | 1986-03-25 | 1989-09-12 | Honeywell Inc. | Low cost ring laser angular rate sensor |
US4865451A (en) * | 1986-12-22 | 1989-09-12 | Ahonen Robert G | Silicon substrate mirror assembly for lasers |
DE3777816D1 (de) * | 1986-12-22 | 1992-04-30 | Honeywell Inc | Spiegelmontage fuer lasers. |
US4962506A (en) * | 1988-04-14 | 1990-10-09 | Litton Systems, Inc. | Scatter symmetrization in multi-mode ring laser gyros |
US5495335A (en) * | 1989-04-05 | 1996-02-27 | Litton Systems, Inc. | Ring laser gyroscope with a non-loss inducing mode suppression mechanism |
CA2037428C (en) * | 1990-03-05 | 1997-04-01 | Akira Takahashi | Reproducing optical device for a magneto-optical recording medium |
US5166949A (en) * | 1990-12-20 | 1992-11-24 | Northrop Corporation | Method and apparatus for suppressing off-axis modes in laser and ring laser gyroscopes |
CA2154726A1 (en) | 1994-07-27 | 1996-01-28 | Robert M. Curran | Laser etching of transverse mode discrimination apertures on ring laser gyro mirrors |
US5663792A (en) * | 1996-02-09 | 1997-09-02 | Killpatrick; Joseph E. | Transverse mode selected operation for a ring laser |
FR2751795B1 (fr) * | 1996-07-26 | 1998-08-28 | Commissariat Energie Atomique | Cavite microlaser et microlaser a selection de mode, et procedes de fabrication |
GB2352050A (en) * | 1999-07-13 | 2001-01-17 | Coherent Optics | Interference filters |
US7535573B2 (en) * | 2006-02-23 | 2009-05-19 | Picarro, Inc. | Cavity enhanced optical spectroscopy with a cavity having a predetermined deviation from a mode degeneracy condition |
WO2010019531A1 (en) | 2008-08-12 | 2010-02-18 | Lockheed Martin Corporation | Mode suppression resonator |
CN102645214B (zh) * | 2012-04-10 | 2014-12-31 | 浙江大学 | 一种具有温度稳定性的光波导谐振腔 |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1482754A (en) * | 1920-08-07 | 1924-02-05 | Laughlin Myron Penn | Liquid-feed regulator |
US3045530A (en) * | 1960-07-14 | 1962-07-24 | Agency Ind Science Techn | Optical system having aberration correcting plate member with ring shaped phase retarding layers |
US3292103A (en) * | 1963-03-15 | 1966-12-13 | Jack A Soules | Laser image amplifying system |
US3309621A (en) * | 1963-06-24 | 1967-03-14 | Hughes Aircraft Co | Mode controlled laser |
US3365671A (en) * | 1966-07-12 | 1968-01-23 | Bell Telephone Labor Inc | Multiple-pass molecular laser amplifier with masking to prevent oscillations |
US3603688A (en) * | 1967-11-08 | 1971-09-07 | Perkin Elmer Corp | Alignment apparatus |
US3573656A (en) * | 1968-12-23 | 1971-04-06 | Bell Telephone Labor Inc | Laser oscillator with mode selector |
US3741657A (en) * | 1971-03-03 | 1973-06-26 | Raytheon Co | Laser gyroscope |
DE2127483A1 (de) * | 1971-06-03 | 1972-12-14 | Leitz Ernst Gmbh | Verfahren zur interferentiellen Messung von Langen, Winkeln, Gangunter schieden oder Geschwindigkeiten |
US4006989A (en) * | 1972-10-02 | 1977-02-08 | Raytheon Company | Laser gyroscope |
US3882415A (en) * | 1973-02-13 | 1975-05-06 | Owens Illinois Inc | Glass laser discs with annular alkali lead borate coatings and uses thereof |
GB1406730A (en) * | 1973-12-20 | 1975-09-17 | Sperry Rand Corp | Ring lasers |
FR2256563A1 (en) * | 1973-12-28 | 1975-07-25 | Sperry Rand Corp | Ring laser closed loop optical cavity system - has light reflecting frequency biasing element for phase shift imparting |
DE2400346C2 (de) * | 1974-01-04 | 1983-02-17 | Sperry Corp., 10019 New York, N.Y. | Ringlaser sowie magnetischer Vorspannungsspiegel zur Verwendung als reflektierendes Bauteil des optischen Hohlraumes eines Ringlasers |
GB1482754A (en) * | 1974-02-06 | 1977-08-17 | Emi Ltd | Lasers |
CH583978A5 (xx) * | 1974-02-26 | 1977-01-14 | Lasag Sa | |
GB1529813A (en) * | 1974-10-16 | 1978-10-25 | Siemens Ag | Narrow-band interference filter |
NL7511581A (nl) * | 1975-10-02 | 1977-04-05 | Philips Nv | Reflektor. |
CA1077602A (en) * | 1976-01-02 | 1980-05-13 | Raytheon Company | Electromagnetic wave ring resonator |
US4110045A (en) * | 1976-01-02 | 1978-08-29 | Raytheon Company | Electromagnetic wave ring resonator |
US4108553A (en) * | 1977-01-04 | 1978-08-22 | Raytheon Company | Laser gyroscope detector and path length control system |
US4141651A (en) * | 1977-01-10 | 1979-02-27 | Raytheon Company | Laser gyroscope output optics structure |
GB2006515B (en) * | 1977-10-18 | 1982-03-03 | Atomic Energy Authority Uk | Laser apparatus |
FR2409518A1 (fr) * | 1977-11-22 | 1979-06-15 | Thomson Csf | Gyrometre interferometrique a laser |
DE2804119A1 (de) * | 1978-01-31 | 1979-08-02 | Siemens Ag | Interferometer mit einer spule aus einem einmode-wellenleiter |
DE2804103A1 (de) * | 1978-01-31 | 1979-08-02 | Siemens Ag | Interferometer mit einer spule aus einem einmode-wellenleiter |
GB1596319A (en) * | 1978-02-14 | 1981-08-26 | Emi Ltd | Lasers |
DE2814476A1 (de) * | 1978-04-04 | 1979-10-18 | Siemens Ag | Interferometer mit einer spule aus einem einmode-wellenleiter |
US4229106A (en) * | 1978-05-18 | 1980-10-21 | Raytheon Company | Electromagnetic wave ring resonator |
US4219275A (en) * | 1978-06-22 | 1980-08-26 | Rockwell International Corporation | Ring laser having magnetic isolation of counter-propagating light waves |
US4219254A (en) * | 1978-08-11 | 1980-08-26 | Macken John A | Corrective optics for higher order mode lasers |
IL57936A (en) * | 1978-10-02 | 1982-07-30 | Litton Systems Inc | Ring laser with adjustable mirrors |
CA1145023A (en) * | 1979-02-22 | 1983-04-19 | John C. Stiles | Low loss apertures for ring laser gyros |
DE2911129A1 (de) * | 1979-03-21 | 1980-10-16 | Siemens Ag | Ringinterferometer mit einem zu einer spule gewickelten einmode-lichtwellenleiter |
GB2050683B (en) * | 1979-06-02 | 1983-09-14 | Ferranti Ltd | Lasers |
DE2936284C3 (de) * | 1979-09-07 | 2003-03-27 | Litef Gmbh | Ringinterferometer |
US4494873A (en) * | 1981-02-17 | 1985-01-22 | Raytheon Company | Electromagnetic wave reflections absorber |
-
1981
- 1981-05-20 US US06/265,712 patent/US4519708A/en not_active Expired - Lifetime
-
1982
- 1982-04-20 CA CA000401273A patent/CA1201190A/en not_active Expired
- 1982-04-26 AU AU83018/82A patent/AU553685B2/en not_active Ceased
- 1982-05-12 DE DE3217916A patent/DE3217916C2/de not_active Expired - Fee Related
- 1982-05-13 NL NLAANVRAGE8202002,A patent/NL185687C/xx not_active IP Right Cessation
- 1982-05-14 IT IT48428/82A patent/IT1147973B/it active
- 1982-05-17 FR FR8208599A patent/FR2506451B1/fr not_active Expired
- 1982-05-17 SE SE8203079A patent/SE451889B/sv not_active IP Right Cessation
- 1982-05-18 NO NO821656A patent/NO164440C/no unknown
- 1982-05-19 JP JP57084690A patent/JPS57210681A/ja active Granted
- 1982-05-19 DK DK226782A patent/DK164412C/da not_active IP Right Cessation
- 1982-05-19 BE BE0/208147A patent/BE893254A/fr not_active IP Right Cessation
- 1982-05-19 CH CH3139/82A patent/CH661154A5/de not_active IP Right Cessation
- 1982-05-20 GB GB8214790A patent/GB2099178B/en not_active Expired
-
1986
- 1986-04-30 AU AU57030/86A patent/AU572392B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU8301882A (en) | 1982-11-25 |
GB2099178A (en) | 1982-12-01 |
NO821656L (no) | 1983-01-26 |
JPH0117275B2 (xx) | 1989-03-29 |
NL8202002A (nl) | 1982-12-16 |
DK164412B (da) | 1992-06-22 |
DK164412C (da) | 1992-11-09 |
AU553685B2 (en) | 1986-07-24 |
SE8203079L (sv) | 1982-11-21 |
FR2506451B1 (fr) | 1986-03-14 |
SE451889B (sv) | 1987-11-02 |
IT8248428A0 (it) | 1982-05-14 |
US4519708A (en) | 1985-05-28 |
BE893254A (fr) | 1982-09-16 |
DE3217916A1 (de) | 1982-12-09 |
GB2099178B (en) | 1985-10-23 |
DE3217916C2 (de) | 1995-04-20 |
AU5703086A (en) | 1986-09-11 |
FR2506451A1 (fr) | 1982-11-26 |
NO164440C (no) | 1990-10-10 |
CH661154A5 (de) | 1987-06-30 |
NL185687B (nl) | 1990-01-16 |
CA1201190A (en) | 1986-02-25 |
AU572392B2 (en) | 1988-05-05 |
DK226782A (da) | 1983-01-07 |
NO164440B (no) | 1990-06-25 |
IT1147973B (it) | 1986-11-26 |
JPS57210681A (en) | 1982-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BT | A notification was added to the application dossier and made available to the public | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V1 | Lapsed because of non-payment of the annual fee |
Effective date: 19971201 |