Optimization of a highly-chirped dissipative soliton fiber oscillator operating at 1.55 μm

Bednyakova, A. E., Kharenko, D. S., Zhdanov, I. S., Podivilov, E. V., Fedoruk, M. P., Apolonski, A. A., Turitsyn, S. K. and Babin, S. A. (2017). Optimization of a highly-chirped dissipative soliton fiber oscillator operating at 1.55 μm. IN: The European Conference on Lasers and Electro-Optics, CLEO_Europe 2017. Optical Society of America.

Abstract

Summary form only given. High power mode-locked (ML) fiber lasers generating femtosecond pulses in telecom window near 1.55 μm is a field of growing interest due to the apparent success of all-normal dispersion (ANDi) fiber lasers generating chirped pulses in the wavelength region around 1 μm [1, 2]. Such lasers have a wide range of practical applications, from CARS and Terahertz spectroscopy to few-cycle pulse synthesis and telecommunications. In a majority of practical applications, short duration and high pulse energy are as important as long-term stability and usability. From this perspective the all-fiber lasers look the most appropriate due to their compact size, absence of complicated adjustments, high efficiency, intrinsic stability and perfect beam quality. In this paper, we demonstrate an all-fiber oscillator providing stable generation of highly-chirped dissipative solitons (DSs) at 1.55 μm. In order to provide stable NPE mode-locking, we applied the approach previously developed for Yb-doped all-fiber laser [2], namely, using a combination of polarization maintaining (PM) and non-PM parts to build the laser cavity and optimizing their lengths to achieve the best laser performance.

Divisions: Engineering & Applied Sciences > Electrical, electronic & power engineering
Engineering & Applied Sciences > Systems analytics research institute (SARI)
Engineering & Applied Sciences > Institute of Photonics
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Event Title: The European Conference on Lasers and Electro-Optics, CLEO_Europe 2017
Event Type: Other
Event Dates: 2017-06-25 - 2017-06-29
Uncontrolled Keywords: Electronic, Optical and Magnetic Materials,Mechanics of Materials
Full Text Link:
Related URLs: http://www.scopus.com/inward/record.url?scp=85039912639&partnerID=8YFLogxK (Scopus URL)
Published Date: 2017-10-30
Authors: Bednyakova, A. E.
Kharenko, D. S.
Zhdanov, I. S.
Podivilov, E. V.
Fedoruk, M. P.
Apolonski, A. A.
Turitsyn, S. K. ( 0000-0003-0101-3834)
Babin, S. A.

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