Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Optical & Optics
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:
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
6792211 Compact optical wavelength add/drop multiplexer Sep. 14, 2004
6788845 Methods and apparatuses to provide a tunable chromatic dispersion compensator Sep. 7, 2004
6785033 Optical attenuating device and method of manufacture therefor Aug. 31, 2004
6785440 Assembly for focusing and coupling the radiation produced by a semiconductor laser into optical fibers Aug. 31, 2004
6785441 Optical fiber collimator Aug. 31, 2004
6785476 Transmission configuration Aug. 31, 2004
6780274 Fabrication of collimators employing optical fibers fusion-spliced to optical elements of substantially larger cross-section areas Aug. 24, 2004
6781736 Folded liquid-crystal variable optical attenuator Aug. 24, 2004
6782153 Hybrid opto-mechanical component Aug. 24, 2004
6782161 Laser diode apparatus provided with an aiming beam and injection method therefor Aug. 24, 2004
6776537 Light source-optical fiber coupler Aug. 17, 2004
6778732 Generation of high-power, high brightness optical beams by optical cutting and beam-shaping of diode lasers Aug. 17, 2004
6771426 Input-output optical system of spatially optical coupled type, and optical switch Aug. 3, 2004
6767139 Six-port optical package and method of manufacturing Jul. 27, 2004
6767144 Systems and methods for reducing splice loss in optical fibers Jul. 27, 2004
6768593 Fiber-coupled laser diode having high coupling-efficiency and low feedback-noise Jul. 27, 2004
6768837 Method for collective production of microlenses at the tip of an optical fiber assembly such as a fiber tape Jul. 27, 2004
6768838 Optical module Jul. 27, 2004
6766073 Optical circulator with large number of ports and no polarization-based components Jul. 20, 2004
6766076 Optical module and method for assembling the same Jul. 20, 2004
6766081 Focal length dispersion compensation for field curvature Jul. 20, 2004
6766085 Precisely configuring optical fibers and other optical elements using an apertured wafer positioner Jul. 20, 2004
6762879 Method and system for providing an optical circulator Jul. 13, 2004
6760153 Optical component with signal amplification Jul. 6, 2004
6760160 Fiber optic isolator for use with multiple-wavelength optical signals Jul. 6, 2004
6760501 Device for imposing a field tilt for approximating the inherent field curvature of a focusing element in a free space optical device Jul. 6, 2004
6760506 Optical switch and servo mechanism Jul. 6, 2004
6757101 None-mechanical dual stage optical switches Jun. 29, 2004
6757458 Optical MEMS switch with converging beams Jun. 29, 2004
6757460 Electro-optical module for transmitting and/or receiving optical signals on at least two optical data channels Jun. 29, 2004
6754414 Imaging of microarrays using fiber optic exciter Jun. 22, 2004
6751369 Fiber lens assembly for singlemode optical switches Jun. 15, 2004
6751376 Integrated micro-optical elements Jun. 15, 2004
6751379 System and method for collimating and redirecting beams in a fiber optic system Jun. 15, 2004
6748137 Lensed optical fiber Jun. 8, 2004
6748140 Method, system and apparatus for chromatic dispersion compensation utilizing a Gires-Tournois interferometer Jun. 8, 2004
6748144 System and method for coupling and redirecting optical energy between two optical waveguides oriented at a predetermined angle Jun. 8, 2004
6744566 Symmetric, bi-aspheric lens for use in transmissive and reflective optical fiber components Jun. 1, 2004
6744944 Optical coupling module having a first and second ferrules Jun. 1, 2004
6741764 Polarization beam separator and combiner May. 25, 2004
6741777 Opto-mechanical assembly May. 25, 2004
6738544 Thermally-shaped optical fiber and a method for forming the optical fiber May. 18, 2004
6736550 Housing for passively aligning an optical fiber with a lens May. 18, 2004
6735006 Optical switch assembly May. 11, 2004
6735360 Apparatus of making collimators for precise alignment of optical paths without need for adjusting positions or angles to compensate for offsets or deviations during optical device assembly May. 11, 2004
6731833 Optical cross connect switch May. 4, 2004
6731845 Panoramic visual system for non-rotating structures May. 4, 2004
6728440 Method and apparatus for multi-pass photonic processors with circulators and multiple-fiber collimators Apr. 27, 2004
6722792 Optical interconnect with integral reflective surface and lens, system including the interconnect and method of forming the same Apr. 20, 2004
6724952 Wavelength selective cross-connect (WSC) Apr. 20, 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
Blended block copolymer composition
System and method for judging success or failure of work of robot
Facial recognition using a sphericity metric
High pressure refolding of protein aggregates and inclusion bodies
Vehicle seating system and method for reducing fatigue with changing actuator movement
Variety corn line NPAA2675
Authentication platform and related method of operation
  Randomly Featured Patents
Filter member
Benzoxazepine compounds, their production and use as lipid lowering agents
Hemming machine
Optical printhead
Gas-powered, single-shot gun with tip-up barrel for loading
Circuit and method for driving signals to a receiver with terminators
System and method for providing farebox accountability
Tube securing mechanism
Lens folding block
One-way valve devices for anchored implantation in a lung