Revealing spatio-temporal regimes of generation in Raman fiber lasers

Nikita Tarasov; Srikanth Sugavanam; Dmitry Churkin

doi:10.1109/SCNO.2015.7323995

Revealing spatio-temporal regimes of generation in Raman fiber lasers

Nikita Tarasov^*, Srikanth Sugavanam, Dmitry Churkin

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We present here experimental observation of different spatio-temporal generation regimes in quasi-CW Raman fiber laser in the most simple experimental configuration. The generation regimes depend on pump power and range from partial mode-locking to turbulent, and a generation of short-lived pulses. While in temporal domain transitions could be described in quantitative way, in spatio-temporal domain they represent qualitative change in observed dynamics.

Original language	English
Title of host publication	Spatiotemporal Complexity in Nonlinear Optics, SCNO 2015
Publisher	IEEE
Number of pages	3
ISBN (Print)	978-1-4673-8061-4
DOIs	https://doi.org/10.1109/SCNO.2015.7323995
Publication status	Published - 2015
Event	2015 Spatiotemporal Complexity in Nonlinear Optics - Como, Italy Duration: 31 Aug 2015 → 4 Sep 2015

Conference

Conference	2015 Spatiotemporal Complexity in Nonlinear Optics
Abbreviated title	SCNO 2015
Country	Italy
City	Como
Period	31/08/15 → 4/09/15

Access to Document

10.1109/SCNO.2015.7323995

Link to publication in Scopus

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Research Output

3 Conference contribution

A coherent master equation for active mode locking in lasers

Perego, A. M., Prati, F. & de Valcárcel, G. J., 2015, Spatiotemporal Complexity in Nonlinear Optics, SCNO 2015. IEEE, 2 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Anderson localization of light in synthetic photonic lattices

Vatnik, I., Tikan, A., Churkin, D. & Sukhorukov, A., 2015, Spatiotemporal Complexity in Nonlinear Optics, SCNO 2015. IEEE, 2 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Stochastic anti-resonance in a fibre Raman amplifier

Kalashnikov, V. L. & Sergeyev, S. V., 2015, Spatiotemporal Complexity in Nonlinear Optics, SCNO 2015 . IEEE, 3 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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Tarasov, N., Sugavanam, S., & Churkin, D. (2015). Revealing spatio-temporal regimes of generation in Raman fiber lasers. In Spatiotemporal Complexity in Nonlinear Optics, SCNO 2015 IEEE. https://doi.org/10.1109/SCNO.2015.7323995

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title = "Revealing spatio-temporal regimes of generation in Raman fiber lasers",

abstract = "We present here experimental observation of different spatio-temporal generation regimes in quasi-CW Raman fiber laser in the most simple experimental configuration. The generation regimes depend on pump power and range from partial mode-locking to turbulent, and a generation of short-lived pulses. While in temporal domain transitions could be described in quantitative way, in spatio-temporal domain they represent qualitative change in observed dynamics.",

author = "Nikita Tarasov and Srikanth Sugavanam and Dmitry Churkin",

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doi = "10.1109/SCNO.2015.7323995",

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AB - We present here experimental observation of different spatio-temporal generation regimes in quasi-CW Raman fiber laser in the most simple experimental configuration. The generation regimes depend on pump power and range from partial mode-locking to turbulent, and a generation of short-lived pulses. While in temporal domain transitions could be described in quantitative way, in spatio-temporal domain they represent qualitative change in observed dynamics.

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