S
Stephen A. Boppart
Researcher at University of Illinois at Urbana–Champaign
Publications - 684
Citations - 33772
Stephen A. Boppart is an academic researcher from University of Illinois at Urbana–Champaign. The author has contributed to research in topics: Optical coherence tomography & Laser. The author has an hindex of 90, co-authored 631 publications receiving 31497 citations. Previous affiliations of Stephen A. Boppart include Harvard University & Boston University.
Papers
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Proceedings ArticleDOI
Retrieval of a coherent anti-stokes Raman spectrum using a broadband chirped pump pulse
TL;DR: Using spectral interferometry, this paper time-resolved the anti-Stokes signal stimulated from isopropanol using a chirped pump pulse and short Stokes pulse, and calculated the complex Raman spectrum.
Proceedings ArticleDOI
Fast fluorescence lifetime imaging microscopy using single- and multi-photon peak event detection for rapid quantification of NAD(P)H-related metabolic dynamics during apoptosis
Janet E. Sorrells,Marina Marjanovic,Rishyashring R. Iyer,Lin Yang,Eric J. Chaney,Geng Wang,Haohua Tu,Stephen A. Boppart +7 more
TL;DR: In this paper , the authors used the amplified output of a hybrid photodetector and computationally determined photon counts via the Single and multi-photon PEak Event Detection (SPEED) algorithm, bypassing the limited-bandwidth analog electronics used for photon counting and time-tagging of photons in traditional FLIM.
Journal ArticleDOI
In memory of Gabriel Popescu
TL;DR: Popescu as discussed by the authors was a creative leader in biophotonics, with pioneering contributions to quantitative phase imaging and spectroscopy, an engaging collaborator and a dear friend, who passed away in June 2022.
Proceedings ArticleDOI
Sensor-Based Manual Scanning Technique for Hand-Held Optical Coherence Tomography Imaging
TL;DR: This work presents a sensor-based manual scanning technique for wide field-of-view OCT imaging, wherein real-time feedback from an optical motion sensor is used to trigger A-line acquisition.
Journal ArticleDOI
Real-Time Interferometric Synthetic Aperture Microscopy for Clinical Applications
Tyler S. Ralston,Steven G. Adie,Daniel L. Marks,Brynmor J. Davis,P. Scott Carney,Stephen A. Boppart +5 more
TL;DR: In this article, the authors continue to find new performance enhancements even for mature technologies like optical microscopy, such as optical flow and optical flow control, even for microscopy microscopy.