WO2003010559A2 - Apparatus for generating an optical interference pattern - Google Patents
Apparatus for generating an optical interference pattern Download PDFInfo
- Publication number
- WO2003010559A2 WO2003010559A2 PCT/CA2002/001184 CA0201184W WO03010559A2 WO 2003010559 A2 WO2003010559 A2 WO 2003010559A2 CA 0201184 W CA0201184 W CA 0201184W WO 03010559 A2 WO03010559 A2 WO 03010559A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sub
- optical element
- beams
- order
- optical
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 241000269627 Amphiuma means Species 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 description 17
- 230000001427 coherent effect Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 230000000644 propagated effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
- G02B6/02133—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating using beam interference
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Optical Integrated Circuits (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002313419A AU2002313419A1 (en) | 2001-07-26 | 2002-07-26 | Apparatus for generating an optical interference pattern |
US10/296,079 US6990272B2 (en) | 2001-07-26 | 2002-07-26 | Apparatus for generating an optical interference pattern |
US11/264,400 US7079729B2 (en) | 2001-07-26 | 2005-10-31 | Apparatus for generating an optical interference pattern |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002354321A CA2354321A1 (en) | 2001-07-26 | 2001-07-26 | Apparatus for writing features in or on photosensitive medium |
CA2,354,321 | 2001-07-26 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10296079 A-371-Of-International | 2002-07-26 | ||
US11/264,400 Continuation US7079729B2 (en) | 2001-07-26 | 2005-10-31 | Apparatus for generating an optical interference pattern |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003010559A2 true WO2003010559A2 (en) | 2003-02-06 |
WO2003010559A3 WO2003010559A3 (en) | 2003-05-15 |
Family
ID=4169616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CA2002/001184 WO2003010559A2 (en) | 2001-07-26 | 2002-07-26 | Apparatus for generating an optical interference pattern |
Country Status (4)
Country | Link |
---|---|
US (2) | US6990272B2 (en) |
AU (1) | AU2002313419A1 (en) |
CA (1) | CA2354321A1 (en) |
WO (1) | WO2003010559A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8545030B2 (en) * | 2004-07-12 | 2013-10-01 | Gentex Corporation | Rearview mirror assemblies with anisotropic polymer laminates |
DE102006046313B3 (en) * | 2006-09-29 | 2008-01-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method for structuring fiber optic line along longitudinal axis e.g., for telecommunications, involves passing laser beam through focusing optics onto surface of fiber |
US20090016686A1 (en) * | 2007-07-13 | 2009-01-15 | Nufern | Optical fiber gratings for handling increased power levels and methods of making |
CN102540323A (en) * | 2012-01-18 | 2012-07-04 | 武汉理工大学 | Fiber bragg grating manufacture device based on parallelepiped prism and application thereof |
CN114815561A (en) * | 2021-01-19 | 2022-07-29 | 统雷有限公司 | Optical image generating system and method of generating optical image |
Citations (7)
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US4105332A (en) * | 1977-03-14 | 1978-08-08 | Precision International, Inc. | Apparatus for producing a light beam having a uniform phase front and distance measuring apparatus |
DE3626715A1 (en) * | 1986-08-07 | 1988-02-11 | Standard Elektrik Lorenz Ag | Method for adjusting an apparatus for generating diffraction gratings |
US5016951A (en) * | 1989-08-03 | 1991-05-21 | The United States Of America As Represented By The United States Department Of Energy | Fiber optic diffraction grating maker |
US5367588A (en) * | 1992-10-29 | 1994-11-22 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communications | Method of fabricating Bragg gratings using a silica glass phase grating mask and mask used by same |
DE19719728A1 (en) * | 1997-05-09 | 1998-11-12 | Nath Guenther | Lighting system with bundled light guide |
DE19810615A1 (en) * | 1998-03-12 | 1999-09-16 | Thomas Ruckstuhl | High efficiency optical system detecting light from e.g. excited marked biomolecules |
US6041069A (en) * | 1990-04-06 | 2000-03-21 | British Telecommunications Public Limited Company | Laser device tuned by forming a refractive index grating in optical fiber |
Family Cites Families (30)
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US3130973A (en) * | 1962-10-08 | 1964-04-28 | Argentine C Zapolski | Simulated golf game with game board having recesses for simulated fairways, scorecard, chance means, and a top playing surface |
US4093338A (en) * | 1976-01-12 | 1978-06-06 | Bell Telephone Laboratories, Incorporated | Apparatus for piecewise generation of grating-like patterns |
WO1986001303A1 (en) * | 1984-08-13 | 1986-02-27 | United Technologies Corporation | Method for impressing grating within fiber optics |
US5042897A (en) * | 1989-12-26 | 1991-08-27 | United Technologies Corporation | Optical waveguide embedded light redirecting Bragg grating arrangement |
US5066133A (en) * | 1990-10-18 | 1991-11-19 | United Technologies Corporation | Extended length embedded Bragg grating manufacturing method and arrangement |
FR2674642B1 (en) * | 1991-03-25 | 1993-12-03 | Gaz De France | OPTICAL FIBER WITH VARIABLE INTERNAL BRAGG NETWORK AND ITS APPLICATIONS. |
JPH0635704A (en) * | 1992-07-20 | 1994-02-10 | Tokuyama Soda Co Ltd | Inference system for artificial intelligence system |
US5363239A (en) * | 1992-12-23 | 1994-11-08 | At&T Bell Laboratories | Method for forming spatially-varying distributed Bragg reflectors in optical media |
US5625472A (en) * | 1992-12-23 | 1997-04-29 | Lucent Technologies Inc. | Method for forming distributed Bragg reflectors in optical media |
US5309260A (en) * | 1992-12-23 | 1994-05-03 | At&T Bell Laboratories | Method for forming distributed bragg reflectors in optical media |
US5712715A (en) * | 1992-12-23 | 1998-01-27 | Lucent Technologies Inc. | Optical transmission system with spatially-varying Bragg reflector |
US5400422A (en) * | 1993-01-21 | 1995-03-21 | The United States Of America As Represented By The Secretary Of The Navy | Technique to prepare high-reflectance optical fiber bragg gratings with single exposure in-line or fiber draw tower |
AUPM386794A0 (en) * | 1994-02-14 | 1994-03-10 | University Of Sydney, The | Optical grating |
US5627933A (en) * | 1994-02-17 | 1997-05-06 | Sumitomo Electric Industries, Ltd. | Optical waveguide and process for producing it |
GB2295689B (en) * | 1994-12-03 | 1998-04-22 | Northern Telecom Ltd | Bragg reflection gratings in optical fibres |
GB2302599B (en) * | 1995-06-20 | 1998-08-26 | Northern Telecom Ltd | Forming Bragg gratings in photosensitive optical waveguides |
FR2742881B1 (en) * | 1995-12-26 | 1998-02-06 | Alsthom Cge Alcatel | POINT-BY-POINT REGISTRATION METHOD AND SYSTEM OF A BRAGG NETWORK IN AN OPTICAL FIBER |
US5668901A (en) * | 1996-02-14 | 1997-09-16 | Corning Incorporated | Low reflectivity fiber bragg grating with rectangular reflection function |
TW358167B (en) * | 1996-03-25 | 1999-05-11 | Corning Inc | Method of forming a grating in an optical waveguide |
CA2202308C (en) * | 1996-04-19 | 2001-05-08 | Michihiro Nakai | Optical waveguide grating and production method therefor |
US5787213A (en) * | 1996-07-03 | 1998-07-28 | Lucent Technologies | Method and apparatus for writing Bragg gratings on strained optical fibers |
DE69822362T2 (en) * | 1997-05-29 | 2005-02-17 | Corning Inc. | Space filter for a high power laser beam |
US6093927A (en) * | 1997-06-09 | 2000-07-25 | Trw Inc. | Automated precision wavelength control for fiber optic Bragg grating writing |
FR2764394B1 (en) * | 1997-06-10 | 1999-08-06 | France Telecom | PHOTO REGISTRATION BENCH FOR BRAGG NETWORKS |
GB2329484A (en) | 1997-09-22 | 1999-03-24 | Northern Telecom Ltd | Writing Bragg reflection gratings in optical waveguides |
US6130973A (en) | 1998-03-26 | 2000-10-10 | Institut National D'optique | Method and apparatus for spectrally designing all-fiber filters |
CA2336329A1 (en) | 1998-07-01 | 2000-01-13 | Corning Incorporated | Apodization of optical filters formed in photosensitive media |
AUPP716998A0 (en) | 1998-11-12 | 1998-12-10 | University Of Sydney, The | Imaged aperture mask grating writing |
US6084998A (en) | 1998-12-30 | 2000-07-04 | Alpha And Omega Imaging, Llc | System and method for fabricating distributed Bragg reflectors with preferred properties |
US6836592B2 (en) * | 2000-11-20 | 2004-12-28 | Aculight Corporation | Method and apparatus for fiber Bragg grating production |
-
2001
- 2001-07-26 CA CA002354321A patent/CA2354321A1/en not_active Abandoned
-
2002
- 2002-07-26 AU AU2002313419A patent/AU2002313419A1/en not_active Abandoned
- 2002-07-26 US US10/296,079 patent/US6990272B2/en not_active Expired - Lifetime
- 2002-07-26 WO PCT/CA2002/001184 patent/WO2003010559A2/en not_active Application Discontinuation
-
2005
- 2005-10-31 US US11/264,400 patent/US7079729B2/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4105332A (en) * | 1977-03-14 | 1978-08-08 | Precision International, Inc. | Apparatus for producing a light beam having a uniform phase front and distance measuring apparatus |
DE3626715A1 (en) * | 1986-08-07 | 1988-02-11 | Standard Elektrik Lorenz Ag | Method for adjusting an apparatus for generating diffraction gratings |
US5016951A (en) * | 1989-08-03 | 1991-05-21 | The United States Of America As Represented By The United States Department Of Energy | Fiber optic diffraction grating maker |
US6041069A (en) * | 1990-04-06 | 2000-03-21 | British Telecommunications Public Limited Company | Laser device tuned by forming a refractive index grating in optical fiber |
US5367588A (en) * | 1992-10-29 | 1994-11-22 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communications | Method of fabricating Bragg gratings using a silica glass phase grating mask and mask used by same |
DE19719728A1 (en) * | 1997-05-09 | 1998-11-12 | Nath Guenther | Lighting system with bundled light guide |
DE19810615A1 (en) * | 1998-03-12 | 1999-09-16 | Thomas Ruckstuhl | High efficiency optical system detecting light from e.g. excited marked biomolecules |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 018, no. 261 (P-1739), 18 May 1994 (1994-05-18) & JP 06 035704 A (TOKUYAMA SODA CO LTD), 10 February 1994 (1994-02-10) * |
Also Published As
Publication number | Publication date |
---|---|
AU2002313419A1 (en) | 2003-02-17 |
CA2354321A1 (en) | 2003-01-26 |
WO2003010559A3 (en) | 2003-05-15 |
US20040042723A1 (en) | 2004-03-04 |
US7079729B2 (en) | 2006-07-18 |
US6990272B2 (en) | 2006-01-24 |
US20060048545A1 (en) | 2006-03-09 |
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