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Browse by Category: Main > Optical & Optics
Class Information
Number: 385/47
Name: Optical waveguides > With optical coupler > Particular coupling structure > Multiport coupler using reflective surface
Description: Subject matter wherein an optical beam is coupled to plural zones by mirror type elements.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
8705910 Optical module manufacturing method and optical module Apr. 22, 2014
8687278 Opto-mechanical switch Apr. 1, 2014
8687971 System, laser-on-CMOS chip, and method for setting a wavelength to be used by the laser-on-CMOS chip Apr. 1, 2014
8676006 Lens array and optical module including lens array Mar. 18, 2014
8670641 Beam homogenizer, laser irradiation apparatus, and method for manufacturing semiconductor device Mar. 11, 2014
8666208 Moldable waveguide with embedded micro structures Mar. 4, 2014
8639068 Optical transmission module, electronic instrument, method for assembling optical transmission module, and optical transmission method Jan. 28, 2014
8639070 Optical assembly for a WDM receiver or transmitter Jan. 28, 2014
8611715 Optical waveguide and method of manufacturing the same, and optical waveguide device Dec. 17, 2013
8588559 Optical coupler module having optical waveguide structure Nov. 19, 2013
8588566 Electronic apparatus, cellular phone, flexible cable and method for manufacturing optical waveguide forming body Nov. 19, 2013
8554028 Upstream fiber optic couplers and methods for power splitting passive optical networks Oct. 8, 2013
8554026 Light transmission assembly Oct. 8, 2013
8540437 Multi-wavelength optical transmitting and receiving modules Sep. 24, 2013
8542963 Method for manufacturing optical coupling element, optical transmission substrate, optical coupling component, coupling method, and optical interconnect system Sep. 24, 2013
8538210 Micro free-space WDM device Sep. 17, 2013
8538209 Methods and apparatus of WDM fiber reflector Sep. 17, 2013
8515226 Spherical optical splitter/combiner Aug. 20, 2013
8509579 Solar energy collector Aug. 13, 2013
8503842 Optical bus Aug. 6, 2013
8494336 Variable optical attenuator comprising hollow core waveguide Jul. 23, 2013
8483526 Micro-size optical switch on silicon-on-insulator platform Jul. 9, 2013
8478091 Single-Stage 1.times.5 grating-assisted wavelength division multiplexer Jul. 2, 2013
8478093 Multimode interference coupler and method for the structural configuration thereof Jul. 2, 2013
8478094 Optoelectronic transmission device having solar cell unit Jul. 2, 2013
8472763 Spectral beam combination of laser beams Jun. 25, 2013
8463088 Multi-channel optical device Jun. 11, 2013
8457457 Lens array and optical module having the same Jun. 4, 2013
8447151 Triplexer for an optical fiber, package including the same, and associated methods May. 21, 2013
8442362 Method for manufacturing optical coupling element, optical transmission substrate, optical coupling component, coupling method, and optical interconnect system May. 14, 2013
8437592 Optical channel tap assembly May. 7, 2013
8433164 Optical joint Apr. 30, 2013
8417078 Printed circuit board element including an optoelectronic component and an optical waveguide Apr. 9, 2013
8377381 Optical format Feb. 19, 2013
8369663 Optical waveguide for touch panel, touch panel using the optical waveguide and manufacturing method of the optical waveguide Feb. 5, 2013
8358892 Connection structure of two-dimensional array optical element and optical circuit Jan. 22, 2013
8346038 Method and device for optically coupling optical fibres Jan. 1, 2013
8335415 Mirror-embedded light transmission medium and fabrication method of same Dec. 18, 2012
8335411 Fiber optic bi-directional coupling lens Dec. 18, 2012
8326102 Beam homogenizer, laser irradiation apparatus, and method for manufacturing semiconductor device Dec. 4, 2012
8320723 Optical imaging probe connector Nov. 27, 2012
8306369 Optical hybrid circuit, optical receiver, and optical receiving method Nov. 6, 2012
8283678 Optical module Oct. 9, 2012
8280206 WSS with hitless switching Oct. 2, 2012
8200053 Optical switch Jun. 12, 2012
8200051 Apparatus using waveguide, optical touch panel, and method of fabricating waveguide Jun. 12, 2012
8170385 Light coupler and manufacturing method thereof May. 1, 2012
RE43226 Optical multiplexing device Mar. 6, 2012
8131123 Beam steering element and associated methods for manifold fiberoptic switches and monitoring Mar. 6, 2012
8078022 Optical cable module and apparatus using the same Dec. 13, 2011

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