Research Topics
| S H YunSummaryAffiliation: Harvard University Country: USA Publications
| Collaborators
|
Detail Information
Publications
High-speed wavelength-swept semiconductor laser with a polygon-scanner-based wavelength filterS H Yun
Harvard Medical School and Wellman Laboratories for Photomedicine, Massachusetts General Hospital, 50 Blossom Street, BAR 718, Boston, Massachusetts 02114, USA
Opt Lett 28:1981-3. 2003..The instantaneous linewidth of the source is <0.1 nm for 9-mW cw output power and a low spontaneous-emission background of -80 dB...
Numerical study of wavelength-swept semiconductor ring lasers: the role of refractive-index nonlinearities in semiconductor optical amplifiers and implications for biomedical imaging applicationsA Bilenca
Harvard Medical School and Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
Opt Lett 31:760-2. 2006....- High-speed polarization sensitive optical frequency domain imaging with frequency multiplexingW Y Oh
Harvard Medical School and Wellman Center for Photomedicine, Massachusetts General Hospital, 50 Blossom Street, BAR 704, Boston, Massachusetts 02114, USA
Opt Express 16:1096-103. 2008..We demonstrate circular cross-sectional birefringence imaging of a human coronary artery ex vivo through a flexible fiber-optic catheter with an A-line rate of 62 kHz and a ranging depth of 6.2 mm... - Elimination of depth degeneracy in optical frequency-domain imaging through polarization-based optical demodulationB J Vakoc
Harvard Medical School and the Wellman Center for Photomedicine, Massachusetts General Hospital, Boston 02114, USA
Opt Lett 31:362-4. 2006..Our system design is compatible with dual-balanced and polarization-diverse detection, important techniques in the practical biomedical application of optical frequency-domain imaging... - 115 kHz tuning repetition rate ultrahigh-speed wavelength-swept semiconductor laserW Y Oh
Harvard Medical School and Wellman Center for Photomedicine, Massachusetts General Hospital, Boston 02114, USA
Opt Lett 30:3159-61. 2005..The wavelength tuning range of the laser was 80 nm centered at 1325 nm, and the average polarized output power was 23 mW... - Three-dimensional imaging using spectral encoding heterodyne interferometryD Yelin
Harvard Medical School, Wellman Center for Photomedicine, Massachusetts General Hospital, 55 Fruit Street, BAR 703, Boston, Massachusetts 02114, USA
Opt Lett 30:1794-6. 2005..Volumetric data of a volunteer's finger and of coin surfaces were acquired at a rate of 5 volume sets per second with a depth resolution of 145 microm... - Single-detector polarization-sensitive optical frequency domain imaging using high-speed intra A-line polarization modulationW Y Oh
Harvard Medical School and Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA 02114, USA
Opt Lett 33:1330-2. 2008.... - Double-clad fiber for endoscopyD Yelin
Harvard Medical School, Wellman Center for Photomedicine, Pathology Department, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
Opt Lett 29:2408-10. 2004..We demonstrate the use of a double-clad fiber for single-mode illumination and multimode detection to achieve high-resolution, reduced-speckle imaging with high optical throughput and a large depth of field... - In vivo high-resolution fluorescence microendoscopy for ovarian cancer detection and treatment monitoringW Zhong
Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
Br J Cancer 101:2015-22. 2009.... - Transpalpebral tonometry: reliability and comparison with Goldmann applanation tonometry and palpation in healthy volunteersA Troost
Department of Ophthalmology, Johannes Gutenberg University, 55131 Mainz, Germany
Br J Ophthalmol 89:280-3. 2005....