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Class Information
Number: 385/43
Name: Optical waveguides > With optical coupler > Particular coupling structure > Tapered coupler
Description: Subject matter wherein a physical dimension or optical characteristic of the waveguide core or cladding increases or decreases continuously with distance along the axis of the guide, and wherein this increase or decrease in dimension is essential to the coupling function.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7630602 |
Optical filter module and method of manufacturing the same |
Dec. 8, 2009 |
| 7627202 |
Method for manufacturing optical fiber probe |
Dec. 1, 2009 |
| 7627215 |
Optical intermediary component and optical daughter card module |
Dec. 1, 2009 |
| 7623745 |
Photonic funnels and anisotropic waveguides for subdiffraction light compression and pulse management at the nanoscale |
Nov. 24, 2009 |
| 7620290 |
Modified-output fiber optic tips |
Nov. 17, 2009 |
| 7616368 |
Light concentrating reflective display methods and apparatus |
Nov. 10, 2009 |
| 7616854 |
Optical coupling structure |
Nov. 10, 2009 |
| 7609921 |
Optical fiber part and laser processing machine |
Oct. 27, 2009 |
| 7606452 |
Optical fiber fundamental mode field expander |
Oct. 20, 2009 |
| 7599596 |
Optical receiver for use with range of signal strengths |
Oct. 6, 2009 |
| 7593615 |
Optical devices for guiding illumination |
Sep. 22, 2009 |
| 7587109 |
Hybrid fiber coupled artificial compound eye |
Sep. 8, 2009 |
| 7586085 |
Photo-detection device and method |
Sep. 8, 2009 |
| 7577325 |
Method of fabricating a polarization sorter |
Aug. 18, 2009 |
| 7577320 |
Low loss lateral optical waveguide intersections |
Aug. 18, 2009 |
| 7577322 |
Optical integrated circuit comprising a light guide forming at least one optical separation |
Aug. 18, 2009 |
| 7577327 |
Optical junction apparatus and methods employing optical power transverse-transfer |
Aug. 18, 2009 |
| 7565046 |
Mode transformers for low index high confinement waveguides |
Jul. 21, 2009 |
| 7555333 |
Integrated optical scanning image acquisition and display |
Jun. 30, 2009 |
| 7551829 |
Waveguide, waveguide module, optical transmission device, and method of manufacturing waveguide |
Jun. 23, 2009 |
| 7546014 |
Optical directional coupler |
Jun. 9, 2009 |
| 7546007 |
Broadband optical via |
Jun. 9, 2009 |
| 7540646 |
Light guide element, light guide unit, backlight apparatus and light source apparatus |
Jun. 2, 2009 |
| 7542642 |
Multi-beam generating device and optical recording device using the same |
Jun. 2, 2009 |
| 7539373 |
Integrated lateral mode converter |
May. 26, 2009 |
| 7539377 |
Method and device for optically coupling optical fibres |
May. 26, 2009 |
| 7535634 |
Optical device, system, and method of generating high angular momentum beams |
May. 19, 2009 |
| 7532792 |
Optical coupler, a method of its fabrication and use |
May. 12, 2009 |
| 7532793 |
Segmented waveguide coupler |
May. 12, 2009 |
| 7526165 |
Optical coupler devices, methods of their production and use |
Apr. 28, 2009 |
| 7515789 |
Conical-wedge-shaped lensed fiber and the method of making the same |
Apr. 7, 2009 |
| 7515804 |
Optical waveguide device |
Apr. 7, 2009 |
| 7512291 |
Fiber bragg crating sensor interrogation method |
Mar. 31, 2009 |
| 7499610 |
Method of using a polarization sorter |
Mar. 3, 2009 |
| 7499613 |
Y branch circuit and method for manufacturing the same |
Mar. 3, 2009 |
| 7492977 |
All-fiber current sensor |
Feb. 17, 2009 |
| 7484899 |
Small-form-factor fiber optic transceiver module having built-in test capability and method |
Feb. 3, 2009 |
| 7481588 |
Optical fiber composite, devices, and methods of making same |
Jan. 27, 2009 |
| 7480423 |
All-fiber phase controlled delay interferometer and method of making the same |
Jan. 20, 2009 |
| 7480429 |
Chip to Chip optical interconnect |
Jan. 20, 2009 |
| 7477828 |
Optical waveguide |
Jan. 13, 2009 |
| 7474810 |
Method and apparatus for controlling light flux with sub-micron plasmon waveguides |
Jan. 6, 2009 |
| 7474812 |
Monitor photodetector equipped optical modulator |
Jan. 6, 2009 |
| 7469084 |
Structure comprising an adiabatic coupler for adiabatic coupling of light between two optical waveguides and method for manufacturing such a structure |
Dec. 23, 2008 |
| 7460755 |
Method and apparatus for combining laser light |
Dec. 2, 2008 |
| 7460757 |
Distributor system and method for fibre optic cables |
Dec. 2, 2008 |
| 7454111 |
Optical device of waveguide type and its production method |
Nov. 18, 2008 |
| 7450803 |
Optical waveguide |
Nov. 11, 2008 |
| 7450802 |
Optical fiber coupler and optical fiber therefor |
Nov. 11, 2008 |
| 7447404 |
Photonic integrated circuit |
Nov. 4, 2008 |
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