5 citations · 9 across the 4 of their papers we have counts for
6 papers
High-Q plasmonic crystal laser for ultra-sensitive biomolecule detection
Jiacheng Sun, Tao Wang, Zeinab Jafari +5
Plasmonic lasers provide a paradigm-changing approach for the generation of coherent light at the nanoscale. In addition to the usual properties of coherent radiation, the emission…
Molecular collapse in graphene: sublattice symmetry effect
Jing Wang, Miša Anđelković, Gaofeng Wang +1
Atomic collapse can be observed in graphene because of its large "effective" fine structure constant, which enables this phenomenon to occur for an impurity charge as low as $Z_c\s…
Photon statistics and dynamics of nanolasers subject to intensity feedback
T. Wang, Z. L. Deng, J. C. Sun +4
Using a fully stochastic numerical scheme, we investigate the behaviour of a nanolaser in the low-coherence regime at the transition between spontaneous emission and lasing under t…
Transverse photon spin beyond interfaces
Liang Peng, Lingfu Duan, Kewen Wang +6
Photons possess spin degree of freedom, corresponding to clockwise and counter clockwise rotating direction of the fields. Photon spin plays an important role in various applicatio…
Dynamics of a micro-VCSEL operated in the threshold region under low-level optical feedback
Tao Wang, Xianghu Wang, Zhilei Deng +4
Semiconductor lasers are notoriously sensitive to optical feedback, and their dynamics and coherence can be significantly modified through optical reinjection. We concentrate on th…
Exploration of Micro-VCSEL Ultra-low Biasing Scheme for Pulse Generation
Tao Wang, Gaofeng Wang, Gian Piero Puccioni +1
The generation of optical pulses at ultra low bias level, thus low energy cost, is explored in a commercial microcavity semiconductor laser in view of testing the principle of ener…