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Class Information
Number: 385/30
Name: Optical waveguides > With optical coupler > Particular coupling function > Evanescent wave coupling
Description: Subject matter wherein the desired coupling function is achieved by matching the propagation constants of light travelling in coupled waveguides (also resulting in overlapping evanescent fields).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7587107 |
Plasmon switch |
Sep. 8, 2009 |
| 7583879 |
Coupled optical waveguide resonators with heaters for thermo-optic control of wavelength and compound filter shape |
Sep. 1, 2009 |
| 7577327 |
Optical junction apparatus and methods employing optical power transverse-transfer |
Aug. 18, 2009 |
| 7570849 |
Integrated circuit device having optically coupled layers |
Aug. 4, 2009 |
| 7570850 |
WGM resonators for studying orbital angular momentum of a photon, and methods |
Aug. 4, 2009 |
| 7567734 |
Ridge waveguide optical sensor incorporating a Bragg grating |
Jul. 28, 2009 |
| 7567738 |
Method and apparatus for minimizing propagation losses in wavelength selective filters |
Jul. 28, 2009 |
| 7565045 |
Tunable light source apparatus, and adjustment method and control program of the same |
Jul. 21, 2009 |
| 7561770 |
Microresonator systems and methods of fabricating the same |
Jul. 14, 2009 |
| 7561769 |
Optical fiber for irradiation-light transfer and light irradiation device equipped with the same |
Jul. 14, 2009 |
| 7558451 |
Optical fiber line arranging guide groove capable of sensing optical signals |
Jul. 7, 2009 |
| 7555180 |
Optical branching component with low polarisation sensitivity and increased process tolerance |
Jun. 30, 2009 |
| 7545496 |
Support with a surface structure for sensitive evanescent-field detection |
Jun. 9, 2009 |
| 7545999 |
Photonic configuration |
Jun. 9, 2009 |
| 7546007 |
Broadband optical via |
Jun. 9, 2009 |
| 7542633 |
Plasmon gate |
Jun. 2, 2009 |
| 7539369 |
Optical device and manufacturing method thereof |
May. 26, 2009 |
| 7539374 |
Plasmon switch |
May. 26, 2009 |
| 7532793 |
Segmented waveguide coupler |
May. 12, 2009 |
| 7532790 |
Method of coupling light into microresonators |
May. 12, 2009 |
| 7522648 |
Hybrid type integrated optical device |
Apr. 21, 2009 |
| 7515786 |
White-light whispering gallery mode optical resonator system and method |
Apr. 7, 2009 |
| 7505649 |
Plasmon router |
Mar. 17, 2009 |
| 7499611 |
Composite evanescent waveguides and associated methods |
Mar. 3, 2009 |
| 7499604 |
Optically coupled resonant pressure sensor and process |
Mar. 3, 2009 |
| 7496245 |
Misalignment compensating optical sensor and method |
Feb. 24, 2009 |
| 7489842 |
Attachment-type optical coupler apparatuses |
Feb. 10, 2009 |
| 7486853 |
Resonator system for optical proximity communication |
Feb. 3, 2009 |
| 7486855 |
Optical microresonator |
Feb. 3, 2009 |
| 7474810 |
Method and apparatus for controlling light flux with sub-micron plasmon waveguides |
Jan. 6, 2009 |
| 7469085 |
Method and apparatus for minimizing propagation losses in wavelength selective filters |
Dec. 23, 2008 |
| 7466883 |
Optical switches and routers and optical filters |
Dec. 16, 2008 |
| 7457498 |
Optical waveguide structure |
Nov. 25, 2008 |
| 7457495 |
Method of filtering optical signals with a capillary waveguide tunable optical device |
Nov. 25, 2008 |
| 7457487 |
Surface parallel modulator |
Nov. 25, 2008 |
| 7444045 |
Hybrid sphere-waveguide resonators |
Oct. 28, 2008 |
| 7430348 |
Four-port optical filter fabricated from tapered optical fiber |
Sep. 30, 2008 |
| 7428348 |
Electro-optical switching using coupled photonic crystal waveguides |
Sep. 23, 2008 |
| 7415178 |
Spiral waveguide slow wave resonator structure |
Aug. 19, 2008 |
| 7412134 |
Apparatus and methods for remakeable connections to optical waveguides |
Aug. 12, 2008 |
| 7406221 |
Two-dimensional photonic crystal multiplexer/demultiplexer |
Jul. 29, 2008 |
| 7406222 |
Composite evanescent waveguides and associated methods |
Jul. 29, 2008 |
| 7400798 |
Optically controlled photonic switch |
Jul. 15, 2008 |
| 7400796 |
Whispering-gallery-mode resonator architectures and manufacturing processes |
Jul. 15, 2008 |
| 7389019 |
Variable photonic coupler |
Jun. 17, 2008 |
| 7379629 |
Optically coupled resonant pressure sensor |
May. 27, 2008 |
| 7368281 |
Label-free evanescent-field detection of biological and chemical agents |
May. 6, 2008 |
| 7366373 |
Plasmon switch |
Apr. 29, 2008 |
| 7362927 |
Tunable RF or microwave photonic filters using temperature-balanced whispering gallery mode optical resonators |
Apr. 22, 2008 |
| 7359593 |
Integrated optical mode shape transformer and method of fabrication |
Apr. 15, 2008 |
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