Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Optical & Optics
Class Information
Number: 385/18
Name: Optical waveguides > With optical coupler > Switch (i.e., switching from one terminal to another, not modulation) > Reflective-type switch
Description: Subject matter wherein selective coupling of light between waveguides is achieved by mirror or mirrorlike elements.










Patents under this class:

Patent Number Title Of Patent Date Issued
7676126 Optical device with non-equally spaced output ports Mar. 9, 2010
7676125 Method and apparatus to provide multi-channel bulk fiber optical power detection Mar. 9, 2010
7675671 Micro electro mechanical systems device Mar. 9, 2010
7674028 Light enhancing structures with multiple arrays of elongate features of varying characteristics Mar. 9, 2010
7672585 Optical switch system Mar. 2, 2010
7668415 Method and device for providing electronic circuitry on a backplate Feb. 23, 2010
7664349 Beam steering element with built-in detector and system for use thereof Feb. 16, 2010
7664348 Optical switch with reconfigurable broadcasting and combining capabilities Feb. 16, 2010
7657175 Optical communication device Feb. 2, 2010
7653273 Optical switch Jan. 26, 2010
7646004 Optical element for radiation in the EUV and/or soft X-ray region and an optical system with at least one optical element Jan. 12, 2010
7639910 Optical module and method of packaging the same Dec. 29, 2009
7636503 Wavelength selective switch Dec. 22, 2009
7630599 Wavelength dispersive device with temperature compensation Dec. 8, 2009
7630598 Apparatus and method for providing an optical cross-connect Dec. 8, 2009
7623744 Methods and apparatus to make substantially uniform losses in optical cross connects Nov. 24, 2009
7616889 Byte-wide optical backplane switching method Nov. 10, 2009
7613370 Optical switch and method of adjusting optical switch Nov. 3, 2009
7603006 Optical switch having angle tuning elements and multiple-fiber collimators Oct. 13, 2009
7599587 Wavelength selective switch Oct. 6, 2009
7596290 Optical-switch testing apparatus, optical-signal switching apparatus, optical-switch testing method, and control method for optical-signal switching Sep. 29, 2009
7595212 Heat transfer structures Sep. 29, 2009
7590316 Optical switch Sep. 15, 2009
7580599 Optical switch and MEMS package Aug. 25, 2009
7574096 Optical attenuator Aug. 11, 2009
7574080 Technique for photonic switching Aug. 11, 2009
7574079 Exogenous tone dither rejection in optical switching Aug. 11, 2009
7574073 Optical devices with integral isolators Aug. 11, 2009
7570848 Lens adjusting method, lens adjusting device, and optical switch Aug. 4, 2009
7570847 Method of forming an optical switch Aug. 4, 2009
7561799 Optical path switching device Jul. 14, 2009
7561766 Thin film interleaver Jul. 14, 2009
7559703 Optical module and data communication system including the optical module Jul. 14, 2009
7558448 Optical switching system and control method for micro mirror Jul. 7, 2009
7558447 Single-pole optical wavelength selector Jul. 7, 2009
7548682 Optical fiber array alignment unit Jun. 16, 2009
7546006 Multi-port optical switch and method of arranging the same Jun. 9, 2009
7539371 Optical apparatus with reduced effect of mirror edge diffraction May. 26, 2009
7536068 Micro movable element and optical switching device May. 19, 2009
7529454 Photonic crystal surface states May. 5, 2009
7529444 Optical steering element and method May. 5, 2009
7529443 Beam steering element with built-in detector and system for use thereof May. 5, 2009
7526153 Optical element device and two-dimensional optical waveguide device and optoelectronic circuit board using the same Apr. 28, 2009
7522789 Optical switches and actuators Apr. 21, 2009
7519250 Optical switches Apr. 14, 2009
7515783 Micro-optic device and method of manufacturing same Apr. 7, 2009
7505646 Optical switch and optical switch array Mar. 17, 2009
7503989 Methods and systems for aligning and coupling devices Mar. 17, 2009
7499609 Optical Switch Mar. 3, 2009
7499608 Apparatus and method for optical switching with liquid crystals and birefringent wedges Mar. 3, 2009











 
 
  Recently Added Patents
Digital video disc player
Pausing multimedia data streams
Enediyne compounds, conjugates thereof, and uses and methods therefor
Telephone line seizure module
Methods of producing the membranes and the uses of membranes as battery separator films
Method and CTDevice for computer tomographic spiral scanning of a patient
Business card assembly
  Randomly Featured Patents
Insulators for coaxial cable connectors
Field programmable expendable underwater vehicle
Use of breaker chemicals in gelled hydrocarbons
Isoxindigos useful as colorants and preparation thereof
Damped tool turret
Sheet for fixing a wig
Transparent two phase polyester-polycarbonate compositions
Methods and systems for testing evaluation modules
Thermal printer and thermal printer head driving system
Methods and systems for performing operations in response to detecting a computer idle condition