Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
11/2003
11/20/2003US20030215188 Techniques to guide optical signals
11/20/2003US20030215187 Waveguide to V-groove arrangement
11/20/2003US20030215186 Light beam splitter
11/20/2003US20030215185 Large diameter optical waveguide having long period grating therein
11/20/2003US20030215184 Method and apparatus for inducing strain into optical devices
11/20/2003US20030215183 Tunable optical filter based on a physically-deformable diffractive element
11/20/2003US20030215182 Method, apparatus, and system for compensation of amplifier gain slope and chromatic dispersion utilizing a virtually imaged phased array
11/20/2003US20030215181 Method of coupling a laser signal to an optical carrier
11/20/2003US20030215179 Programmable optical add/drop multiplexer
11/20/2003US20030215178 Bidirectional wavelength cross connect architectures using wavelength routing elements
11/20/2003US20030215177 Highly stable compact configurable optical add/drop module
11/20/2003US20030215176 Free space duplexed optical communication with transmitter end multiplexing and receiver and amplification
11/20/2003US20030215175 Method and apparatus for a field upgradable re-configurable optical add/drop switch
11/20/2003US20030215174 Coordinated axis seeks with a micro-electro-mechanical mirror
11/20/2003US20030215173 Multiphase optical pulse generator
11/20/2003US20030215171 Polarization maintaining optical fiber connector and method of tuning (PM connector)
11/20/2003US20030214818 Surface light emitting device
11/20/2003US20030214789 Wire lever actuator mechanism for optical transceiver
11/20/2003US20030214737 Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion
11/20/2003US20030214734 Variable mirror, optical apparatus and decentered optical system which include variable mirror, variable-optical characteristic optical element or combination thereof
11/20/2003US20030214719 Light diffuser containing perimeter light director
11/20/2003US20030214718 Light reflector with variable diffuse light reflection
11/20/2003US20030214717 Light diffuser with colored variable diffusion
11/20/2003US20030214703 Method and apparatus of a semiconductor-based gain equalization device for optical amplifiers
11/20/2003US20030214690 Holographic polymer photonic crystal
11/20/2003US20030214622 Optical multiplexer and cross-switch using etched liquid crystal Fabry-Perot etalons
11/20/2003US20030214615 Display panel, liquid crystal display panel, and liquid crystal display device
11/20/2003US20030213769 Fabrication of electronic magnetic, optical, chemical, and mechanical systems using chemical endpoint detection
11/20/2003DE20220544U1 Protective holder for cables has figure-of-eight-shaped cavity with two vertical columns round which cables are wrapped and has grooves in top surface at ends and at middle of long sides
11/20/2003CA2486304A1 Device for supporting or guiding lines in channels
11/20/2003CA2485940A1 Optical fiber for optical amplifier and process for manufacturing thereof
11/20/2003CA2485412A1 Fibre coating method and apparatus
11/20/2003CA2484349A1 Optical device
11/19/2003EP1363419A2 Interleaving bi-directional optical add/drop multiplexer
11/19/2003EP1363328A2 Optical module and optical transceiver module
11/19/2003EP1363294A2 Combined optical and electrical transmission line
11/19/2003EP1363158A1 Waveguide type liquid crystal optical switch
11/19/2003EP1363150A1 Process of laying cables and information network and operation of information network
11/19/2003EP1363149A2 Optical backplane
11/19/2003EP1363148A2 Optical coupling device and manufacturing method thereof
11/19/2003EP1363147A2 Semiconductor laser module
11/19/2003EP1363146A2 Optical fiber and optical transmission path
11/19/2003EP1363145A2 Optical element using one-dimensional photonic crystal and spectroscopic device using the same
11/19/2003EP1363113A2 Temperature measurement device using an optical fiber
11/19/2003EP1362835A1 Coated optical fiber, optical fiber tape core using it and optical fiber unit
11/19/2003EP1362439A1 Window-mounted free-space optical wireless communication system
11/19/2003EP1362396A2 Resonant reflector for use with optoelectronic devices
11/19/2003EP1362254A1 Fiber optic cable with profiled group of optical fibers
11/19/2003EP1362253A1 Method of creating photonic via
11/19/2003EP1362252A1 Method and apparatus for differential phase optical coherence tomography
11/19/2003EP1362251A2 Integrated circuit photonic signal matrix
11/19/2003EP1362250A1 Fiber optic cable guide
11/19/2003EP1362249A2 Method and apparatus for optimizing the dispersion and dispersion slope for a dispersion map with slope-compensating optical fibers
11/19/2003EP1362225A1 Monochromator arrangement
11/19/2003EP1362071A2 Low optical loss polymers
11/19/2003EP1362016A2 Curable resin composition for coating optical fibers and cured product thereof
11/19/2003EP1272875B1 Illumination assembly
11/19/2003EP1145057B1 Optical fiber
11/19/2003EP0981772B1 Underwater connector assembly
11/19/2003EP0927145B1 Method for making an optical conductor
11/19/2003EP0908034B1 Optical transmission systems using optical amplifiers and wavelength division multiplexing
11/19/2003CN2586973Y Broad band light source device
11/19/2003CN1457444A Electro-optic connector module
11/19/2003CN1457443A Ferrule for optical connector and method of manufacturing the ferrule
11/19/2003CN1457442A Techniques and devices for selectively exposing and protecting optical interface using film
11/19/2003CN1457441A Positive dispersion low dispersion slope fiber
11/19/2003CN1457328A Coated optical fiber, optical fiber tape core using it and optical fiber unit
11/19/2003CN1457327A Optical substrate and method and device for producing optical substrates
11/19/2003CN1457326A Multicomponent glass, glass fiber, twister and taper
11/19/2003CN1457200A Controlling apparatus and method for optical signal exchange board
11/19/2003CN1456926A Area source device, producing method and apparatus thereof
11/19/2003CN1456923A Piezo driven F-P chamber tunable optical filters and manufacture thereof
11/19/2003CN1456913A Cases for winding optical fibre
11/19/2003CN1456912A Photoswitch
11/19/2003CN1456911A Light division multiplexer made of monopiece lithium niobate crystal
11/19/2003CN1456910A Optical structure for raising supression ratio and fineness of F-P chamber style tunable filter
11/19/2003CN1456909A Interconnected optical fibre network systems
11/19/2003CN1456908A Silicon micro-mechanical technology based N†ùN optical switch
11/19/2003CN1456906A Multimode optical fibre with enlarged band width
11/19/2003CN1456905A Laman optical fiber amplifier with less dispersion
11/19/2003CN1128379C Method and arrangement in connection with secondary coating
11/19/2003CN1128378C Optical fiber
11/19/2003CN1128377C Method and equipment for preparnig long-period optical fibre raster
11/19/2003CN1128376C Optical cable and producing method
11/19/2003CN1128374C Preparation of prefabricated graded plastic fiber bar with radial graded index
11/19/2003CN1128180C Method for preparing dioptre along radial gradual change distributed plastic optical fibre prefocus bar
11/19/2003CN1128113C Non-linear optical wave guide of thiohelogen glass preparing process by ion exchange
11/18/2003US6650844 Interconnecting circuit boards using free space optics
11/18/2003US6650823 Making hole in semiconductor substrate, heating substrate to at least temporarily enlarge hole immediately prior to inserting fiber optic in hole
11/18/2003US6650822 Optical device utilizing optical waveguides and mechanical light-switches
11/18/2003US6650821 Optical device and a making method thereof
11/18/2003US6650819 Methods for forming separately optimized waveguide structures in optical materials
11/18/2003US6650817 Multi-level waveguide
11/18/2003US6650816 Planar waveguide amplifier
11/18/2003US6650815 Optical fiber encoded with data signal
11/18/2003US6650814 Single mode dispersion compensating optical fiber
11/18/2003US6650813 Dispersion flattened fiber with high negative dispersion and method for the manufacture thereof
11/18/2003US6650812 Small residual dispersion fiber connected with a dispersion compensating fiber
11/18/2003US6650811 Protection of glass fibers for telecommunication with hollow leads
11/18/2003US6650810 Tunable filter
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