Abstract
We have studied the generation of low-noise ultrashort multibound solitons in the telecommunication spectral window in an erbium-doped all-fiber ring laser with a highly-nonlinear resonator mode-locked by a nonlinear polarization evolution effect. The multibound soliton generation is obtained with more than 20 bound dechirped pulses with a duration of 240 fs at a repetition rate of 11.3 MHz (with a signal-To-noise ratio of 73.3 dB), the relative intensity noise is <-140 dBc/Hz, and the Allan deviation of the repetition frequency does not exceed $\sim 1.3\cdot 10^{\mathbf {-8}}$ with a time averaging window of 100 s.
Original language | English |
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Article number | 8917667 |
Pages (from-to) | 43 - 46 |
Number of pages | 4 |
Journal | IEEE Photonics Technology Letters |
Volume | 32 |
Issue number | 1 |
Early online date | 28 Nov 2019 |
DOIs | |
Publication status | Published - 1 Jan 2020 |
Bibliographical note
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- Fiber lasers
- fiber nonlinear optics
- laser mode locking
- ultrafast lasers