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Talks


HoloCam: Low-power wide-field incoherent target detector
OSA COSI, Monterey CA, June 2012 

A COSI Career
Industrial Advisory Board (NSF IGERT)
Breckenridge CO, March 2012 (Keynote)

Computational optics at Ricoh Innovations
Osaka University, Japan, October 2011 (Invited)

powerRoad: Harnessing Clean Energy from Roads
Stanford University Graduate School of Business, August 2011

TESLA's Executable Business Strategy
Stanford University Graduate School of Business, August 2011

3D Imager Design through Multiple Aperture Optimization
COSI 2011, Toronto - Canada, July 2011

"Double-helix Nanoscopy. What diffraction limit?"
Ricoh Innovations, July 2010

3D nanoscopy with a double-helix microscope
KLA-Tencor Corporation, Surfscan-ADE and RAPID divisions, January 2010

3D nanoscopy with a double-helix microscope
Intel Corporation, Computational Lithography Group, December 2009

3D Superlocalization with Double-Helix Microscopes
OSA Frontiers in Optics (FiO), San Jose, USA, Oct. 2009

3D nanoscopy with a double-helix microscope
COSI seminar, University of Colorado, August 2009 (Invited)

3D nanoscopy with a double-helix microscope
NIST, CNST, Gaithersburg, USA, June 2009 (Invited)

3D fluorescent particle tracking with nanometer scale accuracies using a double-helix PSF
OSA Conference on Lasers and Electro-Optics (CLEO), Baltimore, USA, June 2009

3D nanoscopy with a double-helix microscope
Princeton University, May 2009 (Invited)

3D imaging with a double-helix system
MIT, May 2009 (Invited)

3D nanoscopy with a double-helix microscope
Yale University, May 2009 (Invited)

3D nanoscopy with a double-helix microscope
Caltech, May 2009 (Invited)

Three-dimensional super-resolution imaging with a double-helix microscope
OSA Novel Techniques in Microscopy, Vancouver, Canada, April 2009

3D localization of fluorescent microparticles using a rotating point spread function
OSA Frontiers in Optics (FiO), Rochester, USA, Oct. 2008 (OUTSTANDING PAPER AWARD)

Passive 3D imaging with quasi-rotating PSFs
OSA Digital holography and 3D imaging, St. Petersburg, USA, Mar. 2008

Computational optical sensing and imaging
Optics graduate student seminar, Feb. 2008

Phase Amplification in Digital Holography
MOISL, CU Boulder, October 2007

QSIP: Phase imaging made possible in a bright field microscope
SPIE Photonics West (BIOS), San Jose, USA, Jan. 2008

Quantitative phase imaging with a bright field microscope
OSA Frontiers in Optics (FiO), San Jose, Sept. 2007

Efficient rotating point spread functions for 3D imaging
OSA Frontiers in Optics (FiO), San Jose, Sept. 2007

Efficient diffractive optical elements for depth from diffracted rotation systems
COSI OSA conference, Vancouver, Canada, 2007

Structured-illumination quantitative phase microscopy
COSI OSA conference, Vancouver, Canada, 2007

Summer Research at CDM Optics Inc.
MO-ISL Research meeting, 2006

Optical 3D Fourier Transformation and Reconstruction with a Photorefractive crystal
Physical optics, CU Boulder, 2006

Reversible Wavelets for Embedded Image Compression
Wavelets and Imaging, CU Boulder, 2006

Quantum Error Correction
Quantum Optics, CU Boulder, 2006

Optical Solitons
Nonlinear / Crystal Optics, CU Boulder, 2006

Fourier Optics Class - Fall 2006
Fourier Optics, CU Boulder, 2006

Plenoptic Camera
MO-ISL Research meeting, 2005

Destination address interpretation
Undergraduate thesis defense, GCT Coimbatore, 2003