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Proceedings Paper

Stimulated Raman spectroscopic imaging by microsecond delay-line tuning
Author(s): Chien-Sheng Liao; Kai-Chih Huang; Weili Hong; Andy J. Chen; Caroline Karanja; Pu Wang; Gregory Eakins; Ji-Xin Cheng
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Paper Abstract

Stimulated Raman scattering (SRS) microscopy is a promising technique for label-free imaging of living systems. We demonstrate microsecond-scale SRS spectral imaging by tuning two spectrally focused pulses temporally through a resonant delay-line. Our platform acquired an SRS spectrum within 42 microseconds and formed a spectral image composed of 40,000 pixels in real-time.

Paper Details

Date Published: 21 February 2017
PDF: 6 pages
Proc. SPIE 10069, Multiphoton Microscopy in the Biomedical Sciences XVII, 1006911 (21 February 2017); doi: 10.1117/12.2256802
Show Author Affiliations
Chien-Sheng Liao, Purdue Univ. (United States)
Kai-Chih Huang, Purdue Univ. (United States)
Weili Hong, Purdue Univ. (United States)
Andy J. Chen, Purdue Univ. (United States)
Caroline Karanja, Purdue Univ. (United States)
Pu Wang, Purdue Univ. (United States)
Gregory Eakins, Purdue Univ. (United States)
Ji-Xin Cheng, Purdue Univ. (United States)
Purdue Univ. Ctr. for Cancer Research (United States)

Published in SPIE Proceedings Vol. 10069:
Multiphoton Microscopy in the Biomedical Sciences XVII
Ammasi Periasamy; Peter T. C. So; Karsten König; Xiaoliang S. Xie, Editor(s)

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