University of Central Florida

1. Mentioned In 23 Articles

2. Doppler imaging with dual-detection full-range frequency domain optical coherence tomography

   Explore Article opticsinfobase.org (Aug 10 2010) Doppler

   Most of full-range techniques for Frequency Domain Optical Coherence Tomography (FD-OCT) reported to date utilize the phase relation between consecutive axial lines to reconstruct a complex interference signal and hence may exhibit degradation in either mirror image suppression performance or detectable velocity dynamic range or both when monitoring a moving sample such as flow activity. We have previously reported a technique of mirror image removal by simultaneous detection of the ... (Read Full Article)
   

   Comment on Article Mentions:   Jannick P. Rolland   Panomsak Meemon   Kye-Sung Lee

3. Gabor Domain Optical Coherence Microscopy: Assessment of a Liquid Lens Enabled In Vivo Optical Coherence Microscope

   Explore Article Optical Coherence Tomography News (Jun 13 2010) Microscopy

   ... both. The researchers Professor Jannick Rolland and Dr. Kye-Sung Lee who a year ago relocated from CREOL, the College of Optics and Photonics at the University of Central Florida to the University of Rochester, Dr. Supraja Murali (who graduated from CREOL and is now with General Optics Asia Limited who manufactured the optical device), Panomsak Meemon f... (Read Full Article)
   

   Comment on Article Mentions:   University of Rochester   Kye-Sung Lee   Supraja Murali

4. Assessment of a liquid lens enabled in vivo optical coherence microscope

   Explore Article opticsinfobase.org (May 27 2010) Dermatology , Microscopy

   The optical aberrations induced by imaging through skin can be predicted using formulas for Seidel aberrations of a plane-parallel plate. Knowledge of these aberrations helps to guide the choice of numerical aperture (NA) of the optics we can use in an implementation of Gabor domain optical coherence microscopy (GD-OCM), where the focus is the only aberration adjustment made through depth. On this basis, a custom-designed, liquid-lens enabled dynamic focusing optical ... (Read Full Article)
   

   Comment on Article Mentions:   Jannick P. Rolland   Supraja Murali   Kye-Sung Lee

5. Dual detection full range frequency domain optical coherence tomography

   Explore Article opticsinfobase.org (Mar 30 2010)

   It has been shown that frequency domain optical coherence tomography (FD-OCT) systems achieve higher sensitivities compared to time domain optical coherence tomography (OCT) systems. However, the obscure object structure due to the mirror image generated by the Fourier transform is one of the remaining issues in the FD-OCT. We designed and developed what we believe to be a novel full range FD-OCT system that we refer to as the dual ... (Read Full Article)
   

   Comment on Article Mentions:   Jannick P. Rolland   Kevin Hsu   Panomsak Meemon

6. Compressed sensing in optical coherence tomography

   Explore Article SPIE Digital Library (Feb 24 2010)

   Optical coherence tomography (OCT) is a valuable technique for non-invasive imaging in medicine and biology. In some applications, conventional time-domain OCT (TD-OCT) has been supplanted by spectral-domain OCT (SD-OCT); the latter uses an apparatus that contains no moving parts and can achieve orders of magnitude faster imaging. This enhancement comes at a cost, however: the CCD array detectors required for SD-OCT are more expensive than the simple photodiodes used in ... (Read Full Article)
   

   Comment on Article Mentions:   Malvin C. Teich   Boston University   University of Central Florida

7. Full-range spectral domain Doppler optical coherence tomography

   Explore Article SPIE Digital Library (Feb 23 2010) Doppler

   ...gies III Conference Chairs: Ramesh Raghavachari, Rongguang Liang ABSTRACT REFERENCES (25) P. Meemon CREOL, The College of Optics and Photonics, Univ. of Central Florida (USA) K. S. Lee The Institute of Opt... (Read Full Article)
   

   Comment on Article Mentions:   University of Central Florida   Kye-Sung Lee   University of Rochester

8. Gabor-based fusion technique for Optical Coherence Microscopy

   Explore Article opticsinfobase.org (Feb 4 2010) Dermatology , Developmental Biology , Microscopy

   We recently reported on an Optical Coherence Microscopy technique, whose innovation intrinsically builds on a recently reported - 2 μm invariant lateral resolution by design throughout a 2 mm cubic full-field of view - liquid-lens-based dynamic focusing optical probe [Murali et al.,Optics Letters 34, 145-147, 2009]. We shall report in this paper on the image acquisition enabled by this optical probe when combined with an automatic data fusion method developed ... (Read Full Article)
   

   Comment on Article Mentions:   Kevin P. Thompson   Panomsak Meemon   Supraja Murali

9. Sub-cellular resolution imaging with Gabor domain optical coherence microscopy

   Explore Article SPIE Digital Library (Jan 25 2010) Developmental Biology , Microscopy

   ...nce Chairs: Joseph A. Izatt, James G. Fujimoto, Valery V. Tuchin ABSTRACT REFERENCES (25) P. Meemon CREOL, The College of Optics and Photonics, Univ. of Central Florida (USA) K. S. Lee The Institute of Opt... (Read Full Article)
   

   Comment on Article Mentions:   University of Rochester   Kye-Sung Lee   Jannick P. Rolland

10. Gabor domain optical coherence microscopy

    Explore Article SPIE Digital Library (Jan 25 2010) Microscopy

    ...chari, Rongguang Liang ABSTRACT J. P. Rolland The Institute of Optics, Univ. of Rochester (USA) and CREOL, The College of Optics and Photonics, Univ. of Central Florida (USA) P. Meemon CREOL, The College of Optics and Photonics, Univ. of Central Florida (USA) S. Murali General Optics (Asia... (Read Full Article)
    

    Comment on Article Mentions:   University of Rochester   Kye-Sung Lee   Jannick P. Rolland

11. An Electrooptic Feedforward System for Dynamic Control of a Quasi-Continuous-Wave Chirped Laser Source

    Explore Article IEEE Xplore (Aug 17 2009) Tunable Sources

    n this letter a feedforward system is developed for control of a quasi continuous wave chirped source. The goal of this work is to improve the uniformity of the temporal profile of a quasi continuous wave chirped laser source. The chirped spectrum input to the system is dynamically flattened using a feedforward scheme having bandwidth in excess of 1GHz resulting in more than 3 times reduction on the contrast of ... (Read Full Article)
    

    Comment on Article Mentions:   University of Central Florida

12. Gabor domain optical coherence microscopy

    Explore Article SPIE Digital Library (Jul 13 2009) Microscopy

    .... Andersen, Brett E. Bouma ABSTRACT REFERENCES (22) Jannick P. Rolland Univ. of Rochester (USA) and CREOL, The College of Optics and Photonics, Univ. of Central Florida (USA) Panomsak Meemon, Supraja Mural... (Read Full Article)
    

    Comment on Article Mentions:   University of Central Florida   Optical Research Associates   Supraja Murali

13. Liquid lens confocal microscopy with advanced signal processing for higher resolution 3D imaging

    Explore Article SPIE Digital Library (Mar 13 2009) Microscopy

    The paper first highlights the use of multiple electronically controlled optical lenses, specifically, liquid lenses to realize an axial scanning confocal microscope with potentially less aberrations. Next, proposed is a signal processing method for realizing high resolution three dimensional (3-D) optical imaging using diffraction limited low resolution optical signals. Using axial shift-based signal processing via computer based computation algorithm, three sets of high resolution optical data is determined along the ... (Read Full Article)
    

    Comment on Article Mentions:   University of Central Florida

14. Dual-reference full-range frequency domain optical coherence tomography

    Explore Article SPIE Digital Library (Feb 23 2009)

    ...irs: Ramesh Raghavachari, Rongguang Liang ABSTRACT REFERENCES (13) Kye-Sung Lee and Panomsak Meemon CREOL, College of Optics & Photonics, Univ. of Central Florida (USA) Kevin Hsu Micron Optics, Inc (USA) W... (Read Full Article)
    

    Comment on Article Mentions:   Micron Optics   University of Central Florida   Panomsak Meemon

15. Three-dimensional adaptive microscopy using embedded liquid lens

    Explore Article opticsinfobase.org (Jan 12 2009) Microscopy

    We report on the compact optical design of a high-resolution 3D scanning microscope with adaptive optics capability for refocusing with no moving parts designed for clinical research. The optical aberrations arising from refocusing are compensated for as part of the multiconfiguration optical ... [Opt. Lett. 34, 145-147 (2009)] (Read Full Article)
    

    Comment on Article Mentions:   Supraja Murali   University of Central Florida   Jannick P. Rolland

16. Gabor domain optical coherence microscopy

    Explore Article SPIE Digital Library (Dec 30 2008) Microscopy

    Optical Coherence Microscopy (OCM) is an emerging technology capable of depth sectioning of biological tissue at the micrometer scale. In this paper, we propose a developing technology we call Gabor Domain Optical Coherence Microscopy (GD-OCM), whose innovation is two folds: (1) A high lateral resolution optical design of a dynamic-focusing optical probe with no moving parts, which provides an invariant resolution of currently 3 µm across a 2mm full-field of ... (Read Full Article)
    

    Comment on Article Mentions:   Kye-Sung Lee   Jannick P. Rolland   University of Central Florida

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