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High-Contrast Coherent Raman Scattering Imaging using a Self-Synchronized Dual-Color Fiber Laser

Kong, Cihang and Pilger, Christian and Hachmeister, Henning and Wei, Xiaoming and Tsia, Kevin. K. and Huser, Thomas and Wong, Kenneth K. Y. (2019) High-Contrast Coherent Raman Scattering Imaging using a Self-Synchronized Dual-Color Fiber Laser. In: 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE , Piscataway, NJ, p. 1. ISBN 9781728104690. https://resolver.caltech.edu/CaltechAUTHORS:20191025-124827013

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Abstract

Coherent Raman scattering (CRS) imaging is a powerful tool in biomedical researches [1], thanks to its label­free chemical-specific contrast and the high spatial resolution. However, the large footprints and high cost of the commonly used solid-state laser sources hinder the translation of CRS microscopy to industries and clinical applications. Recently, a variety of fiber laser designs, including soliton self-frequency shift [2], supercontiuum (SC) generation [3] and fiber optical parametric wavelength conversion [4], have been proposed. However, they usually suffer from high intensity noise or low power density. Here, we show a passively-synchronized pulsed fiber laser source that provides excellent stability, power level and wavelength tunability. Both high quality coherent anti-Stokes Raman scattering (CARS) and stimulated Raman scattering (SRS) images are demonstrated.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1109/cleoe-eqec.2019.8872376DOIArticle
ORCID:
AuthorORCID
Kong, Cihang0000-0002-8551-6959
Wei, Xiaoming0000-0001-6136-5335
Tsia, Kevin. K.0000-0002-6394-9657
Huser, Thomas0000-0003-2348-7416
Wong, Kenneth K. Y.0000-0003-3668-3539
Additional Information:© 2019 IEEE.
Record Number:CaltechAUTHORS:20191025-124827013
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20191025-124827013
Official Citation:C. Kong et al., "High-Contrast Coherent Raman Scattering Imaging using a Self-Synchronized Dual-Color Fiber Laser," 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, 2019, pp. 1-1. doi: 10.1109/CLEOE-EQEC.2019.8872376
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:99450
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:25 Oct 2019 20:07
Last Modified:09 Mar 2020 13:19

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