Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
06/1994
06/30/1994DE4321341A1 Prodn. of light waveguide conductor
06/30/1994DE4244230A1 Opto-electronic component for laser, modulator, amplifier etc.
06/29/1994EP0604407A2 Photonic-integrated-circuit fabrication process
06/29/1994EP0604335A1 Athermalized beam source and collimator lens assembly
06/29/1994EP0604327A1 Method and apparatus for combined active and passive athermalization of an optical assembly
06/29/1994EP0604051A1 Optical fiber cable which includes waterblocking and freeze preventing provisions
06/29/1994EP0604050A1 Backplane optical spine
06/29/1994EP0604040A1 Optical signal identification technique
06/29/1994EP0604039A2 Method for forming spatially-varying distributed bragg reflectors in optical media
06/29/1994EP0603847A1 Distribution frame
06/29/1994EP0603817A1 Process to connect lightguides with integrated optical components
06/29/1994EP0603706A1 Light guide plate for illuminating changeable information
06/29/1994EP0603604A1 Fiber optic element
06/29/1994EP0603584A1 Optical transmitters with laser diodes without use of focusing elements
06/29/1994EP0603549A1 Device for coupling at least one light emitting element with at least one light receiving element
06/29/1994EP0603530A2 Fused optical layer and method of making
06/29/1994EP0603479A1 Method of manufacturing I/O node in an optical channel waveguide
06/29/1994EP0603274A1 Optical elements and a method of producing them
06/29/1994EP0603214A1 Multiple optical fiber splice
06/29/1994CN2170532Y Center beam tube type light optical cable
06/29/1994CA2109474A1 Method of making optical waveguide preforms
06/28/1994US5325459 Optical attenuator used with optical fibers and compensation means
06/28/1994US5325458 Monolithic hollow waveguide and method and apparatus for making the same
06/28/1994US5325457 Field protected self-supporting fiber optic cable
06/28/1994US5325456 Optical isolator in an optical fiber feedthrough
06/28/1994US5325455 Fiber optic edge card connector
06/28/1994US5325454 Fiber optic connector housing
06/28/1994US5325453 Signal transmission line
06/28/1994US5325452 Device for cleaning and polishing an optical fiber
06/28/1994US5325451 Modular optical waveguide and method for making
06/28/1994US5325450 Optical fiber coupler and its manufacturing method
06/28/1994US5325392 Distributed reflector and wavelength-tunable semiconductor laser
06/28/1994US5325221 Wavelength division multiplexer and demultiplexer
06/28/1994US5324954 Systems for adjusting and evaluating positional relationship between light-receiving element and optical fiber
06/28/1994US5324936 Hybrid optical/electrical circuit module with thermal insulation
06/28/1994US5324932 Arrangement for optical fiber measuring devices using detachable connector with hybrid cable
06/28/1994US5324006 Apparatus for pulling cable
06/24/1994CA2110321A1 Fiber optic connector with high resolution tunable fiber holder
06/24/1994CA2086203A1 Locking fiber cable casing
06/23/1994WO1994014253A1 Telecommunication overhead cable distribution assembly
06/23/1994WO1994014215A2 Single-mode laser device
06/23/1994WO1994014181A1 Wide angle, narrow band optical filter
06/23/1994WO1994014095A1 Pressure clamp for telecommunications closure
06/23/1994WO1994014093A1 Method of producing a cover for an integrated optical circuit, and the cover thus produced
06/23/1994WO1994014090A1 Wide angle, narrow band optical filter
06/23/1994WO1994014028A1 Interferometric measurement device
06/23/1994WO1994013570A1 Bobbin for receiving elongated winding material
06/23/1994WO1994013569A1 Process and device for producing a package of elongated winding material
06/23/1994DE4243437A1 Optical fibre cable mfg. method
06/23/1994DE4243400A1 Optical transceiver for bidirectional data transmission
06/23/1994DE4243383A1 Optical fibre main distribution frame
06/23/1994DE4243072A1 Plug connector guide device
06/23/1994DE4242649A1 Optical coupler
06/23/1994DE4242546A1 Technical glasses in auto-radial combination for determining physical dimensions
06/23/1994CA2151478A1 Pressure clamp for telecommunications closure
06/23/1994CA2107983A1 Optical fiber cable which includes waterblocking and freeze preventing provisions
06/23/1994CA2101663A1 Method for bonding a fiber to a sleeve for fiber optic packaging applications
06/22/1994EP0603042A1 Monolithical optical system for coupling between optical fiber and optoelectronic component
06/22/1994EP0603041A1 Preparation of optical fibre end face with multiple lens for optimum coupling
06/22/1994EP0602974A1 Coupler for waveguides of differing cross section
06/22/1994EP0602958A2 Fiber optic assembly and crimp sleeve therefor
06/22/1994EP0602873A1 Optical switching array using semiconductor amplifier waveguides
06/22/1994EP0602839A1 Asymmetric Y-branch optical device
06/22/1994EP0602829A2 Grating fabrication using electron beam lithography
06/22/1994EP0602788A1 Fiber optic connector
06/22/1994EP0602727A1 Connector assembly
06/22/1994EP0602726A1 Connector assembly
06/22/1994EP0602568A2 A multilayer structure having a (111)-oriented buffer layer
06/22/1994EP0602532A2 A multilayer structure having an epitaxial metal electrode
06/22/1994EP0602517A1 Apparatus for grinding end faces of ferrules together with optical fibers each firmly received in ferrules
06/22/1994EP0602484A2 Electrically balanced connector assembly
06/22/1994EP0602476A2 Method and apparatus for active batch alignment of laser arrays to optical fiber arrays
06/22/1994EP0602467A1 Reare earth doped optical fibre amplifiers
06/22/1994EP0602447A2 Optical cable
06/22/1994EP0602187A1 Photocurable polyimide coated glass fiber
06/22/1994EP0602158A1 Device for optical transmission of data between different electronic circuits
06/22/1994EP0602136A1 Electrical cable containment.
06/22/1994EP0602111A1 Multiple optical fiber splice
06/22/1994EP0602105A1 Multiple optical fiber splice
06/22/1994EP0527151B1 Laser-light transmission device
06/22/1994EP0483338B1 Optical connection system for use in the transmission of video signals
06/22/1994EP0293416B1 Fabrication of fibre optic components
06/22/1994CN2169863Y Optical cable making machine
06/22/1994CN1088361A Telecommunication overhead cable distribution assembly
06/22/1994CN1088350A Undersea armored cable
06/22/1994CA2104189A1 Optical signal identification technique
06/21/1994US5323482 Deuterated organic salts useful in nonlinear optical applications
06/21/1994US5323481 Optical fiber clamp for holding a plurality of optical fibers of varying diameters
06/21/1994US5323480 Fiber optic splice closure
06/21/1994US5323479 Package for fiber optic cable
06/21/1994US5323478 Assembly of stacked and hinged modules
06/21/1994US5323476 Apparatus for increasing the cross section of optical waves
06/21/1994US5323475 Optical connector
06/21/1994US5323416 Planarized interference mirror
06/21/1994US5323411 Laser diode array device
06/21/1994US5323407 Integrated optical mirror and its production process
06/21/1994US5323269 System for transmitting and monitoring laser light and method for optical monitoring of a transmission path
06/21/1994US5323268 Compound lens
06/21/1994US5323262 Optical storage; short period domain-inverted structure in lithium tantalate substrate
06/21/1994US5323261 Harmonic generating device