All-fiber pulsed laser source based on Raman dissipative soliton generation for biological tissue analysis

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Abstract

Today, perspectives of using the picosecond and femtosecond pulses for biological tissue analysis are limited with several problems. One of them is an absence of direct sources of radiation in water transparency windows, e.g. 1.3 and 1.7 microns. There are several techniques that can produce that kind of radiation. In order to generate it we used synchronous pump and stimulated Raman scattering in a phosphosilicate fiber inside an external cavity. Our work presents the experimental and numerical modeling results for 1.3 micron Raman dissipative soliton generation in an all-fiber system. Additionally, attempts of pulse synchronous amplification are reported.

Original languageEnglish
Title of host publicationUltrafast Nonlinear Imaging and Spectroscopy VIII
EditorsZhiwen Liu, Demetri Psaltis, Kebin Shi
PublisherSPIE
ISBN (Electronic)9781510638006
DOIs
Publication statusPublished - 1 Sep 2020
EventUltrafast Nonlinear Imaging and Spectroscopy VIII 2020 - Virtual, Online, United States
Duration: 24 Aug 20204 Sep 2020

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume11497
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceUltrafast Nonlinear Imaging and Spectroscopy VIII 2020
CountryUnited States
CityVirtual, Online
Period24.08.202004.09.2020

Keywords

  • All-fiber laser
  • Pulse fiber laser
  • Raman dissipative soliton
  • Stimulated Raman scattering
  • Synchronous pump

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