3 papers
physics.optics2024
Temperature dependent multi-pulse threshold due to SWCNT/PDMS saturable absorber
Rhona L Hamilton, Moeri Horiuchi, Bowen Liu +3
The threshold pump power for modelocking decreased by 18% when the temperature was increased from 25 to 100 degrees C, where a SWCNT/PDMS coated tapered fiber was used as the satur…
physics.optics2024
Rapid-scanned and self-corrected repetition rates enabled in a bidirectional polarization-multiplexed fiber laser
Bowen Liu, Maolin Dai, Takuma Shirahata +3
Repetition-rate-scanned lasers are practical in accordion frequency comb generation that serves as a variable gearbox connecting optical and radio wave domains. Rapid and wide-rang…
physics.optics2024
Pump-power-controlled L-band wavelength-tunable mode-locked fiber laser utilizing all polarization maintaining nonlinear polarization rotation
Guanyu Ye, Bowen Liu, Maolin Dai +4
For the first time, we present the pump power-controlled wavelength-tunable mode-locked fiber laser in the L-band (1565 nm to 1625 nm), achieved by all-polarization maintaining (al…