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Class Information
Number: 385/15
Name: Optical waveguides > With optical coupler
Description: Subject matter wherein an optical waveguide is combined with an interface element which enables efficient transfer of light between the waveguide and a point external to the interface element.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7630598 |
Apparatus and method for providing an optical cross-connect |
Dec. 8, 2009 |
| 7630417 |
Crystal whispering gallery mode optical resonators |
Dec. 8, 2009 |
| 7627214 |
Adjustable optical tap |
Dec. 1, 2009 |
| 7625138 |
Optical waveguide holding member and optical transceiver |
Dec. 1, 2009 |
| 7620291 |
Automatic calibration circuit for optoelectronic devices |
Nov. 17, 2009 |
| 7620276 |
Optimized grating based biosensor and substrate combination |
Nov. 17, 2009 |
| 7620274 |
Optical protection switch and method for optical protection switching |
Nov. 17, 2009 |
| 7618201 |
Optical module |
Nov. 17, 2009 |
| 7616848 |
Optical transmission apparatus |
Nov. 10, 2009 |
| 7613369 |
Design of CMOS integrated germanium photodiodes |
Nov. 3, 2009 |
| 7609935 |
Optical vector modulator |
Oct. 27, 2009 |
| 7609920 |
Optical coupler |
Oct. 27, 2009 |
| 7606451 |
Optical communication system, optical reader, and method of reading information |
Oct. 20, 2009 |
| 7603017 |
Multi-color curved multi-light generating apparatus |
Oct. 13, 2009 |
| 7603007 |
Quadrature phase-shift keying modulator and phase shift amount controlling method for the same |
Oct. 13, 2009 |
| 7603004 |
Neural network demodulation for an optical sensor |
Oct. 13, 2009 |
| 7599588 |
Optical imaging probe connector |
Oct. 6, 2009 |
| 7599585 |
Etched-facet semiconductor optical component with integrated end-coupled waveguide and methods of fabrication and use thereof |
Oct. 6, 2009 |
| 7590318 |
Optoelectronic component comprising a diffraction grating with a transverse structure |
Sep. 15, 2009 |
| 7590316 |
Optical switch |
Sep. 15, 2009 |
| 7590312 |
Interferometer optical switch and variable optical attenuator |
Sep. 15, 2009 |
| 7589312 |
Physical quantity measuring system with fiber Bragg grating sensor and arrayed waveguide grating |
Sep. 15, 2009 |
| 7587112 |
Optical device and light control method |
Sep. 8, 2009 |
| 7583868 |
3R recovery system |
Sep. 1, 2009 |
| 7580593 |
Optical attenuator |
Aug. 25, 2009 |
| 7577324 |
Methods to reduce polarization dependent loss in planar lightwave circuits |
Aug. 18, 2009 |
| 7574081 |
Optical system with optical waveguides |
Aug. 11, 2009 |
| 7574080 |
Technique for photonic switching |
Aug. 11, 2009 |
| 7570850 |
WGM resonators for studying orbital angular momentum of a photon, and methods |
Aug. 4, 2009 |
| 7570846 |
High efficacy waveguide coupler |
Aug. 4, 2009 |
| 7570350 |
Detecting different spectral components of an optical signal by means of an optical shutter |
Aug. 4, 2009 |
| 7567738 |
Method and apparatus for minimizing propagation losses in wavelength selective filters |
Jul. 28, 2009 |
| 7567736 |
Waveguide type wavelength domain optical switch |
Jul. 28, 2009 |
| 7565045 |
Tunable light source apparatus, and adjustment method and control program of the same |
Jul. 21, 2009 |
| 7559706 |
Light amplifying fiber arrangement |
Jul. 14, 2009 |
| 7559703 |
Optical module and data communication system including the optical module |
Jul. 14, 2009 |
| 7559700 |
Shading member-equipped optical connector plug |
Jul. 14, 2009 |
| 7558450 |
Microwave photonic delay line with separate tuning of optical carrier |
Jul. 7, 2009 |
| 7558447 |
Single-pole optical wavelength selector |
Jul. 7, 2009 |
| 7551818 |
High power optical fiber laser array holographic coupler manufacturing method |
Jun. 23, 2009 |
| 7551816 |
Arrangement for low cost path protection for optical communications networks |
Jun. 23, 2009 |
| 7551811 |
Optical device and method for producing the same |
Jun. 23, 2009 |
| 7546012 |
Waveguide system with diffracting structure |
Jun. 9, 2009 |
| 7546003 |
Suspension board with circuit and producing method thereof |
Jun. 9, 2009 |
| 7545999 |
Photonic configuration |
Jun. 9, 2009 |
| 7542653 |
Passive fiber organizer for mesh network node interconnections |
Jun. 2, 2009 |
| 7539360 |
Monitoring modulator bias using photon absorption |
May. 26, 2009 |
| 7536068 |
Micro movable element and optical switching device |
May. 19, 2009 |
| 7532801 |
Imaging device illumination system |
May. 12, 2009 |
| 7532790 |
Method of coupling light into microresonators |
May. 12, 2009 |
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