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Class Information
Number: 385/29
Name: Optical waveguides > With optical coupler > Particular coupling function > Coupling between modes in a waveguide or fiber > Mode strippers
Description: Subject matter wherein a particular mode or modes of light propagating in a waveguide is extracted by a coupler.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8712199 Configurable pitch reducing optical fiber array Apr. 29, 2014
8682119 High performance optical polarization diversity circuit Mar. 25, 2014
8655124 Dielectric waveguide intersection with reduced losses Feb. 18, 2014
8582936 Separating and combining single-mode and multimode optical beams Nov. 12, 2013
8582933 Scalable waveguide-mode coupler for an optical receiver or transmitter Nov. 12, 2013
8526771 In-plane optical wave guide with area based splitter Sep. 3, 2013
8498503 Integrated optical coupler Jul. 30, 2013
8488234 Adiabatic bend transitions for multimode fibers Jul. 16, 2013
8457456 Optical fiber mode coupling device, having an optimized fiber interface and method of fabrication thereof Jun. 4, 2013
8442368 Cantilever couplers for intra-chip coupling to photonic integrated circuits May. 14, 2013
8433161 All glass fiber laser cladding mode stripper Apr. 30, 2013
8412009 Optical fiber contact Apr. 2, 2013
8391655 Waveguide coupler for optical transverse-mode multiplexing Mar. 5, 2013
8326099 Optical fiber coupler array Dec. 4, 2012
8295661 Flat-top response arrayed waveguide grating Oct. 23, 2012
8229260 Optical fiber laser, and components for an optical fiber laser, having reduced susceptibility to catastrophic failure under high power operation Jul. 24, 2012
8224142 Nano/micro-patterned optical device and fabrication method thereof Jul. 17, 2012
8213753 System for delivering the output from an optical fibre Jul. 3, 2012
8189278 Optical system May. 29, 2012
8111965 Waveguide for thermo optic device Feb. 7, 2012
8094986 Double clad fiber and fiber end processing method, and fiber-combiner connecting structure including the same Jan. 10, 2012
8027557 Optical fiber laser, and components for an optical fiber laser, having reduced susceptibility to catastrophic failure under high power operation Sep. 27, 2011
8027555 Scalable cladding mode stripper device Sep. 27, 2011
8014636 Electrical contacts on top of waveguide structures for efficient optical modulation in silicon photonic devices Sep. 6, 2011
7961994 Optical interface assembly Jun. 14, 2011
7881575 Low-loss optical interconnect Feb. 1, 2011
7839901 High power fiber laser system with cladding light stripper Nov. 23, 2010
7817879 Optical waveguide device Oct. 19, 2010
7817884 Strain-managed optical waveguide assemblies and methods of forming same Oct. 19, 2010
7809224 Composite waveguide Oct. 5, 2010
7773840 Interface for a-Si waveguides and III/V waveguides Aug. 10, 2010
7724995 Suppresson of undesirable signal propagation mode(s) downstream of mode converter May. 25, 2010
7711220 Mode selective fiber stub, a transmitter optical subassembly that incorporates the stub and methods for making the mode selective fiber stub May. 4, 2010
7639909 Method and apparatus for spatial domain multiplexing in optical fiber communications Dec. 29, 2009
7630417 Crystal whispering gallery mode optical resonators Dec. 8, 2009
7593610 Multi-mode optical coherence device and fabrication method thereof Sep. 22, 2009
7580600 Free space high power fiber coupler Aug. 25, 2009
7577325 Method of fabricating a polarization sorter Aug. 18, 2009
7519251 Optical fiber with mode sink Apr. 14, 2009
7502533 Mechanism for conditioning launched beams from an optical transmitter Mar. 10, 2009
7499610 Method of using a polarization sorter Mar. 3, 2009
7457495 Method of filtering optical signals with a capillary waveguide tunable optical device Nov. 25, 2008
7440651 Single mode whispering-gallery-mode resonator Oct. 21, 2008
7424193 Composite waveguide Sep. 9, 2008
7415175 High bit rate optical communication over multimode fibers Aug. 19, 2008
7412128 Higher order mode dispersion compensating fiber and mode converter for higher order fiber Aug. 12, 2008
7403674 Intrusion detection system for a multimode optical fiber using a bulk optical wavelength division multiplexer for maintaining modal power distribution Jul. 22, 2008
7403675 Method of high order mode excitation for multimode intrusion detection Jul. 22, 2008
7376293 Remote location of active section of fiber in a multimode intrusion detection system May. 20, 2008
7373042 Polarization sorter May. 13, 2008

1 2 3 4

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