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physics.optics2009★ 34 cited
Atomic layer graphene as saturable absorber for ultrafast pulsed lasers
Qiaoliang Bao, Han Zhang, Yu Wang +5
The optical conductance of monolayer graphene is defined solely by the fine structure constant. The absorbance has been predicted to be independent of frequency. In principle, the…
physics.optics2009★ 186 cited
Dark Pulse Emission of A Fiber Laser
H. Zhang, D. Y. Tang, L. M. Zhao +1
We report on the dark pulse emission of an all-normal dispersion erbium-doped fiber laser with a polarizer in cavity. We found experimentally that apart from the bright pulse emiss…
physics.optics2009
Observation of high-order polarization-locked vector solitons in a fiber laser
D. Y. Tang, H. Zhang, L. M. Zhao +1
We report on the experimental observation of a novel type of polarization locked vector soliton in a passively mode-locked fiber laser. The vector soliton is characterized by that…