P

Inventor

PERSECHINI DAVID L

US9 patents
⚠️ This page may combine multiple inventors who share the name “PERSECHINI DAVID L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUGHES AIRCRAFT CO

3 patents
US4711514ADec 8, 1987

Product of and process for forming tapered waveguides

HUGHES AIRCRAFT CO34 citations92
US4403825ASep 13, 1983

Integrated optics thin film devices and fabrication thereof

HUGHES AIRCRAFT CO31 citations92
US4348587ASep 7, 1982

Fiber optic transducer for measuring current or magnetic field

HUGHES AIRCRAFT CO27 citations81

HRL LAB LLC

2 patents
US7657132B1Feb 2, 2010

Optoelectronic modulator and electric-field sensor with multiple optical-waveguide gratings

HRL LAB LLC27 citations92
US6262681B1Jul 17, 2001

Method and apparatus for microwave signal generation that uses polarization selective photonic mixing

HRL LAB LLC22 citations91

YAP DANIEL

2 patents
US8274727B1Sep 25, 2012

Programmable optical label

YAP DANIEL13 citations82
US8526092B2Sep 3, 2013

Programmable optical label

YAP DANIEL0 citations51

NG WILLIE W

1 patent
US8879916B1Nov 4, 2014

Methods and apparatus for locking the optical phase of single-sideband amplitude-modulation signals

NG WILLIE W21 citations91

RAYTHEON CO

1 patent
US7725043B2May 25, 2010

System and method for reducing interferometric distortion and relative intensity noise in directly modulated fiber optic links

RAYTHEON CO7 citations72