Direct generation of an ultrafast vortex beam in a CVD graphene based passively

An RBFNN-based direct inverse controller for PMSM with disturbances

In this paper, we innovatively conduct a Porro prism-based beam pointing stability promotion techniq

A novel ultrahigh-speed all-optical demultiplexer (DMUX) with polarization-shift-keying (PolSK) modu

Watt-Level Ultrafast Fiber Laser Based on Weak Evanescent Interaction With Reduced Graphene Oxide

Surface channel waveguides (WGs) were fabricated in a monoclinic Tm3+:KLu(WO4)2 crystal by femtoseco

We demonstrate an all-fiber Q-switched cylindrical vector laser based on a black phosphorus saturabl

Based on the refractive laser beam shaping system, the dark hollow femtosecond pulse beam shaping te

Graphene-basednano-patchantennaforterahertzradiation

In this work, we report a broadband terahertz wave modulator based on a top-gate graphene field effe

A pulsed laser system is realized with graphene employed as a Q-switch. The graphene is exfoliated f