Inventor
FETTERMAN HAROLD R
US20 patents
⚠️ This page may combine multiple inventors who share the name “FETTERMAN HAROLD R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PACIFIC WAVE IND INC
15 patentsUS6067186AMay 23, 2000
Class of high hyperpolarizability organic chromophores and process for synthesizing the same
PACIFIC WAVE IND INC128 citations96
US6348992B1Feb 19, 2002
Sterically stabilized polyene-bridged second-order nonlinear optical chromophores and devices incorporating the same
PACIFIC WAVE IND INC72 citations95
US6361717B1Mar 26, 2002
Sterically stabilized second-order nonlinear optical chromophores and devices incorporating the same
PACIFIC WAVE IND INC58 citations94
US6813417B2Nov 2, 2004
Tapered waveguide interconnection structure and method of fabricating the same
PACIFIC WAVE IND INC29 citations92
US6652779B1Nov 25, 2003
Polymers containing polyene-based second-order nonlinear optical chromophores and devices incorporating the same
PACIFIC WAVE IND INC37 citations92
US6616865B1Sep 9, 2003
Sterically stabilized second-order nonlinear optical chromophores with improved stability and devices incorporating the same
PACIFIC WAVE IND INC21 citations92
US6558585B1May 6, 2003
Techniques for electrode poling of electro-optic polymers to eliminate poling induced optical loss and poling induced damage to electro-optic chromophores
PACIFIC WAVE IND INC29 citations92
US6506313B1Jan 14, 2003
Ultraminiature fiber optic pressure transducer and method of fabrication
PACIFIC WAVE IND INC30 citations91
US6643419B2Nov 4, 2003
Ultra-high speed, active polymer-silica hybrid, single control voltage MMI-based 1-by-N packet switch and WG-based WDM packet router/TDM converter and methods of making same
PACIFIC WAVE IND INC24 citations90
US6741762B2May 25, 2004
Back biased electro-optical modulator
PACIFIC WAVE IND INC13 citations83
US6555027B2Apr 29, 2003
Second-order nonlinear optical chromophores containing dioxine and/or bithiophene as conjugate bridge and devices incorporating the same
PACIFIC WAVE IND INC17 citations82
US6753992B2Jun 22, 2004
Method for suppressing distortion in mach-zehnder optical modulators with a chirped or variable operating wavelength
PACIFIC WAVE IND INC11 citations71
US6900707B2May 31, 2005
Photonic RF phase shifter with mitigated RF power fluctuation and devices incorporating the same
PACIFIC WAVE IND INC11 citations68
US6847751B2Jan 25, 2005
Ultra-high speed, active polymer-silica hydrid, single control voltage MMI-based 1-BY-N packet switch and WG-based WDM packet router/TDM converter and methods of making same
PACIFIC WAVE IND INC4 citations60
US6735013B2May 11, 2004
System and method for wavelength conversion using traveling-wave polymers for WDM applications
PACIFIC WAVE IND INC0 citations45