Panomsak Meemon from 235 Bolinas Rd APT 5, Fairfax, CA 94930, age 47

Systems And Methods For Performing Gabor-Domain Optical Coherence Microscopy
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US Patent:

8340455, Dec 25, 2012
Filed:

Mar 31, 2009
Appl. No.:

12/415951
Inventors:

Jannick Rolland - Orlando FL, US
Panomsak Meemon - Orlando FL, US
Assignee:

University of Central Florida Research Foundation, Inc. - Orlando FL
International Classification:

G06K 9/40
G01B 9/02
US Classification:

382255, 356479
Abstract:

In one embodiment, imaging a medium under evaluation includes generating acquired images of the medium, each acquired image comprising a cross-sectional image along a lateral and a depth direction of the medium that results from scanning the medium at a different depths, filtering each acquired image to remove out-of-focus portions of the images and generate filtered images, and merging the filtered images to form a high-resolution fused image.

Optical Coherence Tomography (Oct) Apparatus, Methods, And Applications
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US Patent:

8363225, Jan 29, 2013
Filed:

Jan 14, 2011
Appl. No.:

13/006535
Inventors:

Jannick P. Rolland - Pittsford NY, US
Panomsak Meemon - Rochester NY, US
Assignee:

University of Rochester - Rochester NY
International Classification:

G01B 11/02
US Classification:

356479, 356497
Abstract:

A free-space Michelson Interferometer-based Dual Detection Frequency Domain-Optical Coherency Tomography (DD-FD-OCT) apparatus includes a non-polarizing beam splitter that can be used to misalign sample and reference beam paths to provide a stable π/2 phase shift between simultaneously detected interfering sample and reference beams to eliminate the mirror image created by Fourier transformation during image reconstruction. A hybrid fiber system Mach Zehnder Interferometer- and free-space Michelson Interferometer-based Dual Detection Frequency Domain-Doppler Optical Coherency Tomography (DD-FD-DOCT) apparatus provides higher power efficiency and thus better sensitivity compared to the free-space DD-FD-OCT. Both DD-FD-OCT systems enable functional imaging with the contrasts of Doppler and that of polarization, in addition to full range images simultaneously.

Dynamic Focus Optical Probes
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US Patent:

20090147373, Jun 11, 2009
Filed:

Oct 16, 2008
Appl. No.:

12/252511
Inventors:

Jannick Rolland - Chuluota FL, US
Panomsak Meemon - Orlando FL, US
Supraja Murali - Oviedo FL, US
Assignee:

UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC. - Orlando FL
International Classification:

G02B 3/12
US Classification:

359665
Abstract:

In one embodiment, an optical probe includes a housing, and an optical system provided within the housing, the optical system having a dynamically adjustable focal length such that the optical system can be focused at different points spaced a variety of distances from the housing while the probe is in use.

Systems And Methods For Generating A Tunable Laser Beam
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US Patent:

20090323738, Dec 31, 2009
Filed:

Jun 30, 2009
Appl. No.:

12/494713
Inventors:

Peter Delfyett - Orlando FL, US
Jannick Rolland - Pittsford NY, US
Panomsak Meemon - Orlando FL, US
Assignee:

UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION - Orlando FL
International Classification:

H01S 3/10
US Classification:

372 20
Abstract:

Systems and methods of generating a tunable laser beam are disclosed. An example method includes: generating coherent optical beams from a plurality of semiconductor optical amplifiers (SOAs); combining the coherent optical beams into a combined coherent optical beam; and tuning the combined beam to a selected frequency range to output a coherent optical beam having only the selected frequency range. In some embodiments, the SOAs are arranged in parallel within a resonant cavity, and each coherent optical beam has a different center wavelength that overlaps in bandwidth with another one of the coherent optical beams.

Panomsak Meemon