Inventor
KEWITSCH ANTHONY S
US19 patents
⚠️ This page may combine multiple inventors who share the name “KEWITSCH ANTHONY S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ARROYO OPTICS INC
13 patentsUS5805751ASep 8, 1998
Wavelength selective optical couplers
ARROYO OPTICS INC120 citations99
US6201909B1Mar 13, 2001
Wavelength selective optical routers
ARROYO OPTICS INC93 citations98
US5875272AFeb 23, 1999
Wavelength selective optical devices
ARROYO OPTICS INC94 citations98
US6289699B1Sep 18, 2001
Wavelength selective optical couplers
ARROYO OPTICS INC76 citations96
US6236782B1May 22, 2001
Grating assisted coupler devices
ARROYO OPTICS INC50 citations95
US6169830B1Jan 2, 2001
Methods of fabricating grating assisted coupler devices
ARROYO OPTICS INC65 citations94
US6801310B2Oct 5, 2004
Liquid crystal modulator and polarization diversity optics for optical communications
ARROYO OPTICS INC23 citations92
US6795182B2Sep 21, 2004
Diffractive fourier optics for optical communications
ARROYO OPTICS INC35 citations92
US6445851B1Sep 3, 2002
Tapered fiber gratings and applications
ARROYO OPTICS INC29 citations92
US6578388B1Jun 17, 2003
Grating assisted coupler devices
ARROYO OPTICS INC22 citations91
US6465153B1Oct 15, 2002
Methods of fabricating grating assisted coupler devices
ARROYO OPTICS INC26 citations90
US6603903B1Aug 5, 2003
Fabrication of photosensitive strong grating couplers
ARROYO OPTICS INC16 citations84
US6546170B1Apr 8, 2003
Devices and methods for reducing dispersion in optical communications
ARROYO OPTICS INC3 citations61
CALIFORNIA INST OF TECHN
3 patentsUS6274288B1Aug 14, 2001
Self-trapping and self-focusing of optical beams in photopolymers
CALIFORNIA INST OF TECHN157 citations99
US5422873AJun 6, 1995
Multiplexing and selective updatable fixing and erasing of volume holograms in photorefractive media and second harmonic generation in photorefractive media by optically induced periodic poling
CALIFORNIA INST OF TECHN63 citations95
US6387593B1May 14, 2002
Self-trapping and self-focusing of optical beams in photopolymers
CALIFORNIA INST OF TECHN21 citations92