Search

Jay Sharping Phones & Addresses

  • 400 Vintage Dr, Turlock, CA 95382 (209) 217-7233
  • Merced, CA
  • 405 Lake St, Ithaca, NY 14850 (607) 272-7483
  • Evanston, IL
  • 321 Temple Ave, Highland Park, IL 60035
  • Brookfield, WI
  • Chicago, IL
  • Terre Haute, IN

Work

Company: Uc merced Jul 2006 Position: Associate professor

Education

Degree: Doctorates, Doctor of Philosophy School / High School: Northwestern University 1997 to 2003 Specialities: Computer Engineering, Philosophy

Skills

Research • Higher Education • Teaching • University Teaching • Community Outreach

Languages

English

Industries

Higher Education

Public records

Vehicle Records

Jay Sharping

View page
Address:
933 Gettysburg St, Turlock, CA 95382
VIN:
3GNCA33B09S524318
Make:
CHEVROLET
Model:
HHR
Year:
2009

Resumes

Resumes

Jay Sharping Photo 1

Associate Professor

View page
Location:
400 Vintage Dr, Turlock, CA 95382
Industry:
Higher Education
Work:
Uc Merced
Associate Professor

Cornell University
Postdoctoral Researcher
Education:
Northwestern University 1997 - 2003
Doctorates, Doctor of Philosophy, Computer Engineering, Philosophy
Skills:
Research
Higher Education
Teaching
University Teaching
Community Outreach
Languages:
English

Publications

Us Patents

Microstructure Fiber Optical Parametric Oscillator

View page
US Patent:
6958855, Oct 25, 2005
Filed:
Sep 26, 2003
Appl. No.:
10/672649
Inventors:
Prem Kumar - Skokie IL, US
Jay E. Sharping - Evanston IL, US
Assignee:
Northwestern University - Evanston IL
International Classification:
G02F001/39
G02F001/365
US Classification:
359330, 359332
Abstract:
A fiber optical parametric oscillator is formed using photonic crystal fibers, also known as microstructure fibers or holey fibers. The optical parametric oscillator includes only a few meters of microstructure fiber. In one embodiment, the microstructure fiber is disposed between a highly reflective mirror and a diffraction grating in a simple Fabry-Perot configuration wherein the diffraction grating is tuned to reflect a particular wavelength of the signal wave back to the microstructure fiber. In another embodiment, the microstructure fiber is disposed in a ring cavity and the parametric oscillator is synchronously pumped. The parametric oscillator may be implemented with free space optics or use all fiber optic components.

All-Optical, Continuously Tunable, Pulse Delay Generator Using Wavelength Conversion And Dispersion

View page
US Patent:
7538935, May 26, 2009
Filed:
Mar 17, 2006
Appl. No.:
11/377921
Inventors:
Alexander Gaeta - Ithaca NY, US
Jay E. Sharping - Merced CA, US
Chris Xu - Ithaca NY, US
Assignee:
Cornell Research Foundation, Inc. - Ithaca NY
International Classification:
G02F 1/35
G02F 2/02
H04B 10/00
H04B 10/04
H04B 10/12
US Classification:
359326, 359278, 359330, 398 81, 398 82, 398148, 398161, 398189
Abstract:
A technique for generating variable pulse delays uses one or more nonlinear-optical processes such as cross-phase modulation, cross-gain modulation, self-phase modulation, four-wave mixing or parametric mixing, combined with group-velocity dispersion. The delay is controllable by changing the wavelength and/or power of a control laser. The delay is generated by introducing a controllable wavelength shift to a pulse of light, propagating the pulse through a material or an optical component that generates a wavelength dependent time delay, and wavelength shifting again to return the pulse to its original wavelength.

Fiber Optical Parametric Oscillator With High Power And Bandwidth

View page
US Patent:
7898731, Mar 1, 2011
Filed:
Nov 20, 2008
Appl. No.:
12/275183
Inventors:
Jay E. Sharping - Turlock CA, US
Mark Foster - Ithaca NY, US
Alexander Gaeta - Ithaca NY, US
Assignee:
The Regents of the University of California - Oakland CA
International Classification:
G02F 1/39
G02F 1/365
H01S 3/067
US Classification:
359330, 3593411, 372 22
Abstract:
The present invention provides methods, systems, and apparatus of improved fiber-based optical parametric oscillators (FOPOs). These oscillators can be used in the creation of short pulsed laser radiation, which are useful in numerous applications, such as characterization of materials and molecules. A relationship between fiber length and performance is realized, where shorter lengths counterintuitively provide greater power and width of output bands. This relationship is used to develop improved FOPOs. For example, fibers of 10 cm or less may be used to obtain superior performance in terms of wavelength tunability (e. g. bandwidth of 200 nm and greater) and output power (e. g. pulse power of 1 nJ). Other realized relationships between length and wavelength position of output bands are also used to select the wavelength range output from the FOPO. The diameter of the fiber may be selected to provide positioning (e. g.

Silicon Integrated Photonic Optical Parametric Amplifier Oscillator And Wavelength Converter

View page
US Patent:
8041157, Oct 18, 2011
Filed:
Mar 26, 2008
Appl. No.:
12/056224
Inventors:
Mark Foster - Ithaca NY, US
Alexander Gaeta - Ithaca NY, US
Michal Lipson - Ithaca NY, US
Jay Sharping - Turlock CA, US
Amy Turner - Ithaca NY, US
Assignee:
Cornell University - Ithaca NY
International Classification:
G02F 1/295
H04B 10/12
US Classification:
385 4, 385 14, 385122, 385 24, 398186, 398 81
Abstract:
The present invention is directed towards systems and methods for adjusting intensity, wavelength and higher and lower frequency components of an optical signal. Photonic apparatus receives a first and a second optical signal. A waveguide provides an anomalous group velocity dispersion the first optical signal or the second optical signal and adjusts intensity or wavelength of the first optical signal or the second optical signal, in response to the anomalous group velocity dispersion. In some embodiments photonic apparatus receives an optical signal comprising a lower frequency component received an amount of time prior to a higher frequency component of the optical signal. A waveguide provides an anomalous group velocity dispersion for the optical signal and adjusts the amount of time between the higher frequency component and the lower frequency component in response to the anomalous group velocity dispersion.

Silicon Integrated Photonic Optical Parametric Amplifier Oscillator And Wavelength Converter

View page
US Patent:
8270783, Sep 18, 2012
Filed:
Jun 23, 2011
Appl. No.:
13/167563
Inventors:
Mark Foster - Sparks Glenoe MD, US
Alexander Gaeta - Ithaca NY, US
Michal Lipson - Ithaca NY, US
Jay Sharping - Turlock CA, US
Amy Foster - Sparks Glenoe MD, US
Assignee:
Cornell University - Ithaca NY
International Classification:
G02B 6/12
H04J 14/02
H01S 3/00
US Classification:
385 14, 385122, 385129, 398 81, 398186, 359333
Abstract:
The present invention is directed towards systems and methods for adjusting intensity, wavelength and higher and lower frequency components of an optical signal. Photonic apparatus receives a first and a second optical signal. A waveguide provides an anomalous group velocity dispersion the first optical signal or the second optical signal and adjusts intensity or wavelength of the first optical signal or the second optical signal, in response to the anomalous group velocity dispersion. In some embodiments photonic apparatus receives an optical signal comprising a lower frequency component received an amount of time prior to a higher frequency component of the optical signal. A waveguide provides an anomalous group velocity dispersion for the optical signal and adjusts the amount of time between the higher frequency component and the lower frequency component in response to the anomalous group velocity dispersion.

All-Fiber Photon-Pair Source For Quantum Communications

View page
US Patent:
6897434, May 24, 2005
Filed:
Feb 28, 2003
Appl. No.:
10/376137
Inventors:
Prem Kumar - Skokie IL, US
Marco Florentino - Boston MA, US
Paul L. Voss - Evanston IL, US
Jay E. Sharping - Evanston IL, US
Assignee:
Northwestern University - Evanston IL
International Classification:
G02B006/00
G02F001/35
H01S003/10
H01L029/06
G01N021/00
US Classification:
25022718, 25022711, 25022714, 25022717, 25022719, 25022723, 25022727, 25022728, 385122, 359326, 359330, 359332, 3593411, 3593412, 3593413, 35934131, 359349, 359350, 359351, 359352, 359497, 359498, 359499, 359500, 359501, 372 20, 372 21
Abstract:
A source and/or method of generating quantum-correlated and/or entangled photon pairs using parametric fluorescence in a fiber Sagnac loop. The photon pairs are generated in the 1550 nm fiber-optic communication band and detected by a detection system including InGaAs/InP avalanche photodiodes operating in a gated Geiger mode. A generation rate>10pairs/s is observed, a rate limited only by available detection electronics. The nonclassical nature of the photon correlations in the pairs is demonstrated. This source, given its spectral properties and robustness, is well suited for use in fiber-optic quantum communication and cryptography networks. The detection system also provides high rate of photon counting with negligible after pulsing and associated high quantum efficiency and also low dark count rate.
Jay E Sharping from Turlock, CA, age ~55 Get Report