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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:

Patent Number Title Of Patent Date Issued
7382948 Optical switch Jun. 3, 2008
7379636 Optical switch May. 27, 2008
7379635 Optical switch with three optical ports on one side May. 27, 2008
7376311 Method and apparatus for wavelength-selective switches and modulators May. 20, 2008
7376296 Optical multiplexer May. 20, 2008
7373049 Optical deflection array May. 13, 2008
7373038 Optical switch having a reflective component May. 13, 2008
7373037 Compact wavelength-selective optical crossconnect May. 13, 2008
7372522 Optical guide and surface light emitting apparatus using the same May. 13, 2008
7366417 Delivering multicast services on a wavelength division multiplexed network using a configurable four-port wavelength selective crossbar switch Apr. 29, 2008
7366413 Modular cross connect system with 3D-MEMS for optical telecommunication networks Apr. 29, 2008
7365898 Sloping electrodes in a spatial light modulator Apr. 29, 2008
7362930 Reduction of MEMS mirror edge diffraction in a wavelength selective switch using servo-based rotation about multiple non-orthogonal axes Apr. 22, 2008
7362929 Optical switch Apr. 22, 2008
7356259 Optical bypass upgrade configuration Apr. 8, 2008
7356216 Optical cross-connect Apr. 8, 2008
7353593 Method for assembling micro structures Apr. 8, 2008
7352966 Method and apparatus for capacity-efficient restoration in an optical communication system Apr. 1, 2008
7352927 Optical add-drop multiplexer architecture with reduced effect of mirror edge diffraction Apr. 1, 2008
7349594 Bidirectional wavelength cross connect architectures using wavelength routing elements Mar. 25, 2008
7349593 Optical wavelength switch having planar lightwave circuit structure Mar. 25, 2008
7346234 Reduction of MEMS mirror edge diffraction in a wavelength selective switch using servo-based multi-axes rotation Mar. 18, 2008
7345802 Laser and fiber coupling control Mar. 18, 2008
7343064 Optical switch and optical add/drop multiplexer Mar. 11, 2008
7340175 Non-uniform optical waveband aggregator and deaggregator and hierarchical hybrid optical cross-connect system Mar. 4, 2008
7340126 Wavelength selective optical switch Mar. 4, 2008
7336900 Byte-wide optical backplane switch Feb. 26, 2008
7336867 Wavelength-selective 1.times.N.sup.2 switches with two-dimensional input/output fiber arrays Feb. 26, 2008
7336866 Optical fiber device Feb. 26, 2008
7333688 Method and apparatus for free-space optical switching Feb. 19, 2008
7333686 System and method for a re-configurable optical channel dropping de-multiplexer Feb. 19, 2008
7333685 Variable optical attenuator systems Feb. 19, 2008
7333682 Photoelectric composite interconnection assembly and electronics device using same Feb. 19, 2008
7330617 Wavelength selective optical switch, and optical device provided with spectroscopic function Feb. 12, 2008
7330616 Micromirror element and optical switch Feb. 12, 2008
7324728 Optical connector with total internal reflection abutting surface Jan. 29, 2008
7321704 Wavelength cross connect with per port performance characteristics Jan. 22, 2008
7315672 Optical device Jan. 1, 2008
7315671 Display illumination system and manufacturing method thereof Jan. 1, 2008
7313295 Method and apparatus for variable optical attenuation for an optical switch Dec. 25, 2007
7310460 Optical device Dec. 18, 2007
7302134 Wavelength selective switch with a 2D arrangement of optical ports Nov. 27, 2007
7302133 Optical switch Nov. 27, 2007
7302132 Electrical x-talk shield for MEMs micromirrors Nov. 27, 2007
7302131 Sunken electrode configuration for MEMs Micromirror Nov. 27, 2007
7301703 Tunable filter and method of manufacturing the same, and sensing device Nov. 27, 2007
7298538 Rotary optical switch Nov. 20, 2007
7295748 Variable optical attenuator with wavelength dependent loss compensation Nov. 13, 2007
7295727 Mounted MEMs optical diagnostic switch Nov. 13, 2007
7295726 Gimbal-less micro-electro-mechanical-system tip-tilt and tip-tilt-piston actuators and a method for forming the same Nov. 13, 2007











 
 
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