All-Fiber Dissipative Soliton Raman Laser Based on Phosphosilicate Fiber

Orkhongua Batjargal, Yi Hsin Ou, Kelli Keikens, Jennifer K. Barton, Khanh Kieu

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

We propose and demonstrate an all-fiber, synchronously pumped Raman laser based on phosphosilicate fiber (P-doped fiber) for deep tissue multiphoton imaging. The laser operates in a dissipative soliton regime and produces 2.2-ps chirped pulses (compressible to 317 fs) with energy up to 9.2 nJ, 0.3-W average power, and 1240-nm center wavelength. We have also found a new cross-polarization Raman lasing operation that offers access to an important wavelength near 930 nm for calcium imaging.

Original languageEnglish (US)
Article number8506391
Pages (from-to)1846-1849
Number of pages4
JournalIEEE Photonics Technology Letters
Volume30
Issue number21
DOIs
StatePublished - Nov 1 2018

Keywords

  • Fiber lasers
  • Raman scattering
  • fiber nonlinear optics
  • optical fiber applications
  • optical filters

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

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