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We demonstrate a wideband tunable, ultrafast fiber laser mode-locked by using a solution deposited and encapsulated black phosphorus (BP) saturable absorber. Stable, picosecond pulses, tunable from 1535 nm to 1565 nm are generated.
A fiber ring laser with a carbon nanotube mode-locker that allows bidirectional oscillation is experimentally demonstrated in the L-band. Through leveraging a double-peak intracavity gain spectrum, two pulse trains in two nonoverlapping wavelength bands are shown to counter-propagate in the simple ring cavity. Ultrashort soliton pulses of \(\sim 800\) fs or less can be stably generated in both directions...
Extremely long states of bound solitons consisting of up to eleven solitons have been generated from a carbon nanotube passively mode-locked fiber laser with an intracavity pulse shaper.
Laser ranging based on asynchronous sampling of ultrashort optical pulses is proposed and experimentally demonstrated using just one polarization-multiplexed mode-locked fiber laser, which produces two orthogonal polarized, coherent pulse trains with slightly different repetition rates.
Various bound states consisting of up to five solitons have been stably generated from a passively mode-locked fiber laser for the first time, using a carbon nanotube modelocker through intracavity gain/loss tuning.
A high-resolution laser ranging scheme using one dual-wavelength femtosecond fiber laser, which generates a dual-comb with their frequency difference inherently locked by the intracavity dispersion, is experimentally demonstrated for the first time.
The inter-pulse interaction due to acoustic waves in a passively harmonic mode locked SWNT fiber laser that can operate at continuously tunable harmonic states is studied experimentally.
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