Inventor
WEIDMAN DAVID L
US26 patents
Patents
26 patentsUS6272268B1Aug 7, 2001
Optical couplers with multilayer fibers
CORNING INC95 citations98
US5664037ASep 2, 1997
Multi-neckdown fiber optic coupler
CORNING INC77 citations96
US5353363AOct 4, 1994
Optical fiber bendable coupler/switch device
CORNING INC76 citations96
US5268979ADec 7, 1993
Achromatic overclad fiber optic coupler
CORNING INC54 citations96
US4877300AOct 31, 1989
Non-adiabatically-tapered connector
CORNING INC74 citations96
US5011251AApr 30, 1991
Achromatic fiber optic coupler
CORNING INC79 citations95
US5339372AAug 16, 1994
Low loss coupler
CORNING INC41 citations93
US5295210AMar 15, 1994
Optical waveguide fiber achromatic coupler
CORNING INC48 citations93
US6640031B2Oct 28, 2003
Dispersion compensating module and mode converter, coupler and dispersion compensating optical waveguide therein
CORNING INC17 citations92
US6453102B1Sep 17, 2002
Dispersion compensating module and mode converter, coupler and dispersion compensating optical waveguide therein
CORNING INC19 citations92
US6430350B1Aug 6, 2002
Optical device having an optical component isolated from housing
CORNING INC19 citations92
US6256442B1Jul 3, 2001
Athermal integrated optical waveguide device
CORNING INC26 citations92
USRE35138EJan 2, 1996
Achromatic overclad fiber optic coupler
CORNING INC20 citations92
US5418870AMay 23, 1995
Coaxial coupler with integrated source/ring detector
CORNING INC21 citations92
US5295211AMar 15, 1994
Fiber amplifier coupler
CORNING INC29 citations92
US5179603AJan 12, 1993
Optical fiber amplifier and coupler
CORNING INC41 citations92
US5177803AJan 5, 1993
Coaxial optical fiber coupler transmitter-receiver apparatus and method of making same
CORNING INC34 citations92
US5412745AMay 2, 1995
Fiber optic coupler exhibiting low nonadiabatic loss
CORNING INC38 citations91
US5754720AMay 19, 1998
Low loss fiber optic coupler and method
CORNING INC23 citations88
US6490394B1Dec 3, 2002
Athermal optical device
CORNING INC15 citations84
US6483618B2Nov 19, 2002
Narrow band wavelength division demultiplexer and method of demultiplexing optical signals
CORNING INC10 citations74
US5956443ASep 21, 1999
Sealed airlines in optical fiber couplers
CORNING INC7 citations74
US5093287AMar 3, 1992
Galliobismuthate glasses
CORNING INC10 citations74
US5148510ASep 15, 1992
Optical fiber made of galliobismuthate glasses and optical devices using same
CORNING INC19 citations72
USRE38586ESep 14, 2004
Fiber optic coupler exhibiting low nonadiabatic loss
CORNING INC3 citations61
US7254297B1Aug 7, 2007
Athermal optical devices employing negative expansion substrates
CORNING INC1 citations52