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Class Information
Number: 385/33
Name: Optical waveguides > With optical coupler > Input/output coupler > Lens
Description: Subject matter wherein the coupling element focuses light by refraction.

Sub-classes under this class:

Class Number Class Name Patents
385/34 Rod type 530
385/35 Spherical 287

Patents under this class:

Patent Number Title Of Patent Date Issued
8509578 Anisotropic metamaterials emulated by tapered waveguides: application to electromagnetic cloaking Aug. 13, 2013
8509577 Fiberoptic device with long focal length gradient-index or grin fiber lens Aug. 13, 2013
8503840 Optical-fiber array method and apparatus Aug. 6, 2013
8503838 Two-part optical coupling system having an air gap therein for reflecting light to provide optical feedback for monitoring optical output power levels in an optical transmitter (TX) Aug. 6, 2013
8498506 Preconditioned illuminator system and method Jul. 30, 2013
8498505 Dimpled light collection and concentration system, components thereof, and methods Jul. 30, 2013
8488926 Photoelectric connector assembly with a lens member having lenses at opposite faces thereof Jul. 16, 2013
8478086 Imaging laser diodes with a lightwave circuit Jul. 2, 2013
8477418 Confocal laser microscope Jul. 2, 2013
8472762 Biomimetic compound eye optical sensor and fabricating method thereof Jun. 25, 2013
8472761 Waveguide systems and methods Jun. 25, 2013
8463439 Optic fiber connection for a force sensing instrument Jun. 11, 2013
8459879 Optical fiber connector Jun. 11, 2013
8457463 Beam homogenizer, laser irradiation apparatus, and method for manufacturing semiconductor device Jun. 4, 2013
8457458 Imaging interface for optical components Jun. 4, 2013
8457457 Lens array and optical module having the same Jun. 4, 2013
8457454 Optical substrate chip carrier Jun. 4, 2013
8452140 Optical socket assembly having optical socket with electrical resilent contacts May. 28, 2013
8452137 Optical backplane having at least one optical relay element for relaying light from an input facet of the backplane to an output facet of the backplane May. 28, 2013
8447149 Optoelectronic transmission device May. 21, 2013
8444328 Electro-optical assembly fabrication May. 21, 2013
8442366 Optical waveguide for touch panel and touch panel using the same May. 14, 2013
8442365 Optical subassembly for coupling light into an optical waveguide May. 14, 2013
8437589 Optical module May. 7, 2013
8430576 Fiber termination in light peak lenses Apr. 30, 2013
8414199 Optical connector and lens block connecting structure, and optical module Apr. 9, 2013
8412010 Compact optics for concentration and illumination systems Apr. 2, 2013
8408809 Optical fiber connector and mold insert for making same Apr. 2, 2013
8406588 Optical connector and method of connecting fiber array Mar. 26, 2013
8393802 Cleanable and self-cleaning fiber optic connector Mar. 12, 2013
8385697 Multiple-core optical fiber with coupling between the cores Feb. 26, 2013
RE44014 Single mode (SM) fiber optical reader system and method for interrogating resonant waveguide-grating sensor(s) Feb. 19, 2013
8378252 Method and apparatus for hybrid resolution feedback of a motion stage 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
8369662 Fiber optic rotary joint with extended temperature range Feb. 5, 2013
8369661 Optical multiplexer system Feb. 5, 2013
8358892 Connection structure of two-dimensional array optical element and optical circuit Jan. 22, 2013
8358890 Method and apparatus related to a side-fire member having a doped silica component Jan. 22, 2013
8358888 Systems and techniques for generating Bessel beams Jan. 22, 2013
8355609 Lens arrangement for optical rotary joints Jan. 15, 2013
8351744 Efficient collimation of light with optical wedge Jan. 8, 2013
8351741 Sensitive emission light gathering and flow through detection system Jan. 8, 2013
8346037 Micromechanically aligned optical assembly Jan. 1, 2013
8346036 Confocal optical system Jan. 1, 2013
RE43875 System and method for optical coherence imaging Dec. 25, 2012
8340483 Optical interconnection structure and method for manufacturing the same Dec. 25, 2012
8337098 Optical connector Dec. 25, 2012
8335412 Optical fiber coupler Dec. 18, 2012
8335411 Fiber optic bi-directional coupling lens Dec. 18, 2012
8326109 Low-cost fast variable optical attenuator for optical wavelength tracking Dec. 4, 2012

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