@inproceedings{4ef97d637f90440a90e587a623d24616,
title = "4-nJ Erbium all-fiber hybrid highly chirped dissipative soliton oscillator",
abstract = "Ultrafast fiber lasers with a high pulse energy at 1550 nm wavelength are important for a range of applications: from CARS [1], few-cycle pulse generation [2] and frequency metrology to THz-wave generation. These applications require not only the high pulse energy, but also short duration, and high generation stability. Highly chirped (chirp parameter > 10) dissipative soliton (HCDS) generation technique (HCDS) driven by the nonlinear polarization evolution (NPE) effect meets all the above requirements. Substantial HCDS energy increase has been obtained previously in Yb-fiber all-fiber NPE mode-locked cavity containing polarization maintaining (PM) and non-PM parts [3]. We have implemented this approach for 1.5 microns wavelength area for the first time in [4] demonstrating 165 fs dechirped duration and 0.93 nJ energy HCDS. We also observed a multi-pulse generation regime caused by NPE overdriving. In this work we extend our results and increase the single HCDS energy by significantly lengthening the all-fiber cavity.",
author = "Zhdanov, {I. S.} and Kharenko, {D. S.} and Bednyakova, {A. E.} and Fedoruk, {M. P.} and Turitsyn, {S. K.} and Babin, {S. A.}",
year = "2019",
month = jan,
day = "1",
language = "English",
series = "Optics InfoBase Conference Papers",
publisher = "OSA - The Optical Society",
booktitle = "The European Conference on Lasers and Electro-Optics, CLEO_Europe_2019",
note = "The European Conference on Lasers and Electro-Optics, CLEO_Europe_2019 ; Conference date: 23-06-2019 Through 27-06-2019",
}