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:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next

Patent Number Title Of Patent Date Issued
6815656 Integrated optical cross-connect amplifier Nov. 9, 2004
6815865 Switching arrangement for a radiation guide Nov. 9, 2004
6816260 Fiber polarimeter, the use thereof, as well as polarimetric method Nov. 9, 2004
6816295 MEMS variable optical attenuator Nov. 9, 2004
6816640 Optical add drop multiplexer Nov. 9, 2004
6813054 Micro-electro-mechanical device having improved torsional members and a method of manufacturing therefor Nov. 2, 2004
6813057 Configurations for an optical crossconnect switch Nov. 2, 2004
6813406 Photonic switching apparatus for optical communication network Nov. 2, 2004
6813410 Optical switch for compensating for degradation of optical-coupling characteristic Nov. 2, 2004
6813411 Optical switch Nov. 2, 2004
6813412 Mems element having perpendicular portion formed from substrate Nov. 2, 2004
6809661 Keypad device Oct. 26, 2004
6809853 Optical switch Oct. 26, 2004
6810164 Optical beam steering system Oct. 26, 2004
6810165 Optical cross connect utilizing free space optics and an array of micro mirrors Oct. 26, 2004
6807329 Method and device for polarization-based all-optical switching Oct. 19, 2004
6807332 Piezoelectric actuated optical switch Oct. 19, 2004
6807333 Optical switch using an annular array of optical ports Oct. 19, 2004
6807334 Optical switching system, optical switch, and electro-optical mechanical device Oct. 19, 2004
6807356 Fiber-coupled optical attenuator Oct. 19, 2004
6803842 Longitudinal mode solid slug optical latching relay Oct. 12, 2004
6804427 Optical switch Oct. 12, 2004
6801679 Multifunctional intelligent optical modules based on planar lightwave circuits Oct. 5, 2004
6801681 Optical switch with low-inertia micromirror Oct. 5, 2004
6801682 Latching apparatus for a MEMS optical switch Oct. 5, 2004
6801683 Optical module, light divider/insertor and light transmission device Oct. 5, 2004
6801684 Optical switch fabric for individually switching optical paths for optical signals between input and output ports Oct. 5, 2004
6798114 Systems and methods for overcoming stiction Sep. 28, 2004
6798937 Pressure actuated solid slug optical latching relay Sep. 28, 2004
6798938 Routing optical matrix switching method and device Sep. 28, 2004
6798939 Bubble stability in an optical switch Sep. 28, 2004
6798940 Optical tunable filters and optical communication device incorporated therein optical tunable filters Sep. 28, 2004
6798941 Variable transmission multi-channel optical switch Sep. 28, 2004
6798942 Zero static power optical switch Sep. 28, 2004
6798943 Method and apparatus for integrating optical fibers with collimating lenses Sep. 28, 2004
6798954 Packaged optical micro-mechanical device Sep. 28, 2004
6798992 Method and device for optically crossconnecting optical signals using tilting mirror MEMS with drift monitoring feature Sep. 28, 2004
6794793 Microelectromechnical system for tilting a platform Sep. 21, 2004
6795602 Flexible, modular, compact fiber optic switch Sep. 21, 2004
6795603 Optical switch Sep. 21, 2004
6791234 Micromechanical rotation system with coupled actuators Sep. 14, 2004
6791235 Systems and methods for overcoming stiction Sep. 14, 2004
6792174 Method and apparatus for signaling between an optical cross-connect switch and attached network equipment Sep. 14, 2004
6792176 Optical switch expanding method, optical switch, and optical crossconnecting apparatus Sep. 14, 2004
6792177 Optical switch with internal monitoring Sep. 14, 2004
6787745 Fiber optic signal detector with two switchable input channels Sep. 7, 2004
6788841 Diamond-like carbon heat sink for reflective optical switches and devices Sep. 7, 2004
6788842 Method and apparatus for internal monitoring and control of reflectors in an optical switch Sep. 7, 2004
6788843 Optical crossconnect and mirror systems Sep. 7, 2004
6781208 Functional device, method of manufacturing therefor and driver circuit Aug. 24, 2004

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next










 
 
  Recently Added Patents
Method of driving stereoscopic display apparatus and stereoscopic display apparatus
Camera with monitor
Plants and seeds of hybrid corn variety CH424126
Knee guard
Alkaline battery
System and method for passing PLC signals from a first electrical line to a second electrical line
Sacrificial spacer approach for differential source/drain implantation spacers in transistors comprising a high-k metal gate electrode structure
  Randomly Featured Patents
Non-volatile memory devices and methods of forming the same
Adhesive bandage
Assembly unit comprising detent elements
Pesticidally resistant rhizobium and agronomic use thereof
Channel impulse response estimation
Security system for motor vehicles
Adjustable surgical clamp
Escalator switch panel
System and method for producing medical image data onto portable digital recording media
Glow plug learn and control system