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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:
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Patent Number Title Of Patent Date Issued
7061455 Optical switching element, and switching device and image display apparatus each using the optical switching element Jun. 13, 2006
7062120 Optical device and movable reflector Jun. 13, 2006
7062121 Method and apparatus for a scalable parallel computer based on optical fiber broadcast Jun. 13, 2006
7058253 Integrated fiber, sensor and lens arrays and their applications for optical networks Jun. 6, 2006
7049570 Optical chip coupling system utilizing micromachine adjustable optical elements and a feedback circuit providing the micromachine with a feedback signal correlated to an optical signal paramet May. 23, 2006
7050670 Method and system for aligning and maintaining alignment of an optical switch using sensors May. 23, 2006
7046417 Folded liquid-crystal variable optical attenuator May. 16, 2006
7046873 Optical switch device May. 16, 2006
7043110 Wavelength-selective switch and equalizer May. 9, 2006
7039260 Method and apparatus for generating carrier suppressed optical pulse train and grating device May. 2, 2006
7039267 Optical switch May. 2, 2006
7039268 Optical device May. 2, 2006
7039274 Light signal transmitting device and signal processing device May. 2, 2006
7034415 Pivoting mirror with improved magnetic drive Apr. 25, 2006
7035056 Piezoelectric actuator and a lithographic apparatus and a device manufacturing method Apr. 25, 2006
7035496 Drive unit for optical switch Apr. 25, 2006
7035497 Miniature 1.times.2 magneto-optic switch Apr. 25, 2006
7035498 Ultra-fast all-optical switch array Apr. 25, 2006
7035501 Cholesteric liquid crystal cell devices and systems Apr. 25, 2006
7030537 Movable MEMS-based noncontacting device Apr. 18, 2006
7031565 Photonic switch Apr. 18, 2006
7026698 Functional device, method of manufacturing therefor and driver circuit Apr. 11, 2006
7027232 Optical cross-connect switch with telecentric lens and multi-surface optical element Apr. 11, 2006
7027680 Switch/variable optical attenuator (SVOA) Apr. 11, 2006
7027682 Optical MEMS switching array with embedded beam-confining channels and method of operating same Apr. 11, 2006
7027683 Optical devices with fluidic systems Apr. 11, 2006
7027684 Wavelength selective switch Apr. 11, 2006
7021841 Optical receiver and method of producing the optical receiver Apr. 4, 2006
7023124 Micro-actuator array, micro-actuator device, optical switch, array, and optical switch system Apr. 4, 2006
7023604 Three dimensional optical switches and beam steering modules Apr. 4, 2006
7024062 Optical switch with low pressure bubble Apr. 4, 2006
7024067 Communication system with a signal conduction matrix and surface signal router Apr. 4, 2006
7024114 Photonic switching device Apr. 4, 2006
7016561 Optical switch device having movable switching member Mar. 21, 2006
7013058 Optical switch cascading system and method with fixed incidence angle correction Mar. 14, 2006
7013059 Methods for protecting data signals which are being transmitted via optical conductors Mar. 14, 2006
7010187 Mode transition-discrimination photonic logic device Mar. 7, 2006
7010188 Electrode configuration for piano MEMs micromirror Mar. 7, 2006
7006720 Optical switching system Feb. 28, 2006
7006721 Optical switch and beam direction module Feb. 28, 2006
7006722 Waveguide type optical device and position detecting method Feb. 28, 2006
7003187 Optical switch with moveable holographic optical element Feb. 21, 2006
7003191 Optical switch Feb. 21, 2006
7003192 Micro opto electro mechanical device Feb. 21, 2006
7003193 Miniature movable device Feb. 21, 2006
6998758 Deformable MEMS mirror with membrane actuated by application of torque Feb. 14, 2006
6999646 All optical data selection element Feb. 14, 2006
6999647 Fast pivot mechanism Feb. 14, 2006
6999649 Optical switches made by nematic liquid crystal switchable mirrors, and apparatus of manufacture Feb. 14, 2006
6999650 Optical switch Feb. 14, 2006

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