Abstract
Polarization evolution locking (PEL) of a stretched-pulse fiber laser is experimentally investigated with a simple pulse selection method based on a fast electrooptic modulator, capable of revealing the temporal and spectrum evolution of the PEL pulses. Moreover, the wavelength dependence of PEL is observed by spectrally filtering the pulses and is further investigated for individual fiber laser comb lines through beat note measurements with narrow-linewidth cw lasers.
| Original language | English |
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| Pages (from-to) | 16086-16092 |
| Number of pages | 7 |
| Journal | Optics Express |
| Volume | 26 |
| Issue number | 13 |
| DOIs | |
| State | Published - 25 Jun 2018 |