| Patent | Date |
|---|
Optical coherent receiver
Grant 5,325,226 - Khoe June 28, 1 | 1994-06-28 |
Polarization-maintaining single-mode optical fibre and method of making same
Grant 5,067,793 - Bachmann , et al. November 26, 1 | 1991-11-26 |
Low-reflection ball lens connector part
Grant 5,022,733 - Angenent , et al. June 11, 1 | 1991-06-11 |
Optical transmission device
Grant 4,942,568 - Khoe , et al. July 17, 1 | 1990-07-17 |
Connector for the detachable connection of light conducting fibres
Grant 4,898,449 - Vroomen , et al. February 6, 1 | 1990-02-06 |
Device for optically coupling a radiation source to an optical transmission fiber
Grant 4,830,453 - Khoe May 16, 1 | 1989-05-16 |
Monomode optical transmission fibre having a tapered end portion provided with a lens and method of manufacturing such a fibre
Grant 4,824,195 - Khoe April 25, 1 | 1989-04-25 |
Light-conducting fibres connecting device with reduced temperature effects
Grant 4,784,460 - Khoe November 15, 1 | 1988-11-15 |
Optical transmission system comprising a radiation source and a multipleclad monomode optical transmission fibre with a negative-step index profile
Grant 4,784,466 - Khoe , et al. November 15, 1 | 1988-11-15 |
Broadband optical distribution system
Grant 4,777,664 - Khoe October 11, 1 | 1988-10-11 |
Adjustable optical demultiplexer
Grant 4,763,969 - Khoe , et al. August 16, 1 | 1988-08-16 |
Optical transmission system comprising a monomode optical transmission fibre having a tapered end portion
Grant 4,721,353 - Khoe , et al. January 26, 1 | 1988-01-26 |
Electro-optical device comprising a laser diode, and input transmission fibre and an output transmission fibre
Grant 4,708,426 - Khoe November 24, 1 | 1987-11-24 |
Viewer having head mounted display unit for cinerama pictures
Grant 4,695,129 - Faessen , et al. September 22, 1 | 1987-09-22 |
Method and device for positioning light-conducting fibres
Grant 4,690,493 - Khoe September 1, 1 | 1987-09-01 |
Coupling monomode optical fiber having a tapered end portion
Grant 4,671,609 - Khoe , et al. June 9, 1 | 1987-06-09 |
Connector for a plurality of optical waveguides
Grant 4,657,338 - Khoe , et al. April 14, 1 | 1987-04-14 |
Method of manufacturing a reaction vessel for crystal growth purposes
Grant 4,592,924 - Kuppers , et al. June 3, 1 | 1986-06-03 |
Distribution system for a local area network
Grant 4,555,810 - Khoe , et al. November 26, 1 | 1985-11-26 |
Distribution system for a local fibre network
Grant 4,528,695 - Khoe July 9, 1 | 1985-07-09 |
Device for the optical scanning of a document
Grant 4,495,412 - Thoone , et al. January 22, 1 | 1985-01-22 |
Method of manufacturing a fiber-optical coupling element
Grant 4,490,163 - Jochem , et al. December 25, 1 | 1984-12-25 |
Connector for coupling at least one optical fiber to a further optical element
Grant 4,478,485 - Khoe , et al. October 23, 1 | 1984-10-23 |
Broad-band communication system comprising an optical broad-band cable network
Grant 4,464,012 - Khoe , et al. August 7, 1 | 1984-08-07 |
Optical transmission system coupling a semiconductor laser diode to a multimode optical fiber
Grant 4,440,470 - Khoe April 3, 1 | 1984-04-03 |
Semiconductor switching device for guiding and amplifying radiation
Grant 4,389,567 - Khoe , et al. June 21, 1 | 1983-06-21 |
Method of producing integrated optical waveguide circuits and circuits obtained by this method
Grant 4,384,038 - Khoe , et al. May 17, 1 | 1983-05-17 |
Detachable connector for optical fibres
Grant 4,380,366 - Franken , et al. April 19, 1 | 1983-04-19 |
Coupling element for an optical transmission fiber
Grant 4,370,021 - Khoe , et al. January 25, 1 | 1983-01-25 |
Coupling element with a lens for an optical transmission system
Grant 4,327,963 - Khoe , et al. May 4, 1 | 1982-05-04 |
Method of producing microlenses
Grant 4,296,143 - Franken , et al. October 20, 1 | 1981-10-20 |
Optical coupler with a housing permitting adjustment of the distance between the light source and the lens
Grant 4,295,152 - Khoe , et al. October 13, 1 | 1981-10-13 |
Method of and device for providing a concentric envelope on an end of an optical fiber, and fiber having an end provided with a concentric envelope in accordance with the method
Grant 4,289,374 - Franken , et al. September 15, 1 | 1981-09-15 |
Method of producing a coupling element for an optical transmission fiber
Grant 4,243,399 - Khoe , et al. January 6, 1 | 1981-01-06 |
Device for coupling a radiation source to a monomode optical transmission fiber with the aid of a resonant cavity
Grant 4,143,940 - Khoe March 13, 1 | 1979-03-13 |
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