Q-switched mode locking (QML) noise-like pulse (NLP) emission from an all-fiber thulium-doped laser based on the nonlinear polarization rotation effect is reported. The QML emission is obtained in a cavity with net anomalous dispersion in a pump power interval in between the CW laser threshold and the threshold of the NLP regime. Highest-energy QML pulses were observed with a repetition rate of 812 kHz with a pump power of 520 mW at the optical wavelength of 1881.09 nm. A maximum overall energy of 460 nJ at an average output power of 6.4 mW was reached, which corresponds to a burst of mode-locked noise-like sub-pulses with 8.7 ns of pulse duration within a QML envelope of 11 μs. These results demonstrate unconventional pulse operation regim...
For the first time, to the best of our knowledge, in the soliton regime, we demonstrate an L-band fi...
This work is financially supported by National Natural Science Foundation of China (62275060); Natur...
We have experimentally demonstrated bright-dark pulses in a nonlinear polarization rotation (NPR) ba...
Q-switched mode locking (QML) noise-like pulse (NLP) emission from an all-fiber thulium-doped laser ...
We demonstrate a Q-switched fibre laser operating at 1949.0 nm, which is based on a nonlinear polari...
We investigate a new configuration of a mode-locked fiber laser by using a nonlinear polarization ro...
The field of fiber lasers and fiber optic devices has experienced a sustained rapid growth despite w...
The field of fiber lasers and fiber optic devices has experienced a sustained rapid growth despite w...
We experimentally investigate the formation of various pulses from a thulium–holmium (Tm–Ho)-codoped...
We have experimentally demonstrated square pulses emission from a co-doped Er:Yb double-clad fiber l...
The Q-switched and mode-locked (QML) pulses of an all normal dispersion Yb3+-doped fiber laser (YDFL...
Pulsed lasers have many practical applications in both communication and sensing. This thesis descri...
Apart from the classical nonlinear polarization rotation (NPR) mechanism, we incorporate an addition...
Greatly improving the energy of a single mode-locked pulse while ensuring the acquisition of the wid...
We experimentally investigate the alternative generation of dissipative solitons (DSs) or noise-like...
For the first time, to the best of our knowledge, in the soliton regime, we demonstrate an L-band fi...
This work is financially supported by National Natural Science Foundation of China (62275060); Natur...
We have experimentally demonstrated bright-dark pulses in a nonlinear polarization rotation (NPR) ba...
Q-switched mode locking (QML) noise-like pulse (NLP) emission from an all-fiber thulium-doped laser ...
We demonstrate a Q-switched fibre laser operating at 1949.0 nm, which is based on a nonlinear polari...
We investigate a new configuration of a mode-locked fiber laser by using a nonlinear polarization ro...
The field of fiber lasers and fiber optic devices has experienced a sustained rapid growth despite w...
The field of fiber lasers and fiber optic devices has experienced a sustained rapid growth despite w...
We experimentally investigate the formation of various pulses from a thulium–holmium (Tm–Ho)-codoped...
We have experimentally demonstrated square pulses emission from a co-doped Er:Yb double-clad fiber l...
The Q-switched and mode-locked (QML) pulses of an all normal dispersion Yb3+-doped fiber laser (YDFL...
Pulsed lasers have many practical applications in both communication and sensing. This thesis descri...
Apart from the classical nonlinear polarization rotation (NPR) mechanism, we incorporate an addition...
Greatly improving the energy of a single mode-locked pulse while ensuring the acquisition of the wid...
We experimentally investigate the alternative generation of dissipative solitons (DSs) or noise-like...
For the first time, to the best of our knowledge, in the soliton regime, we demonstrate an L-band fi...
This work is financially supported by National Natural Science Foundation of China (62275060); Natur...
We have experimentally demonstrated bright-dark pulses in a nonlinear polarization rotation (NPR) ba...