124 citations · 225 across the 6 of their papers we have counts for
7 papers
Collective Excitations and Stability of Nonequilibrium Polariton Supersolids
A. Grudinina, J. Cao, A. Kavokin +2
Formation of nonequilibrium counterparts of supersolids, simultaneously characterized with spontaneous superfluid and crystalline order, was recently reported in incoherently pumpe…
Improved comb and dual-comb operation of terahertz quantum cascade lasers utilizing a symmetric thermal dissipation
Chenjie Wang, Ziping Li, Xiaoyu Liao +5
In the terahertz frequency range, the quantum cascade laser (QCL) is a suitable platform for the frequency comb and dual-comb operation. Improved comb performances have been always…
Active Stabilization of Terahertz Semiconductor Dual-Comb Laser Sources Employing a Phase Locking Technique
Yiran Zhao, Ziping Li, Kang Zhou +8
Dual-comb sources with equally spaced and low phase noise frequency lines are of great importance for high resolution spectroscopy and metrology. In the terahertz frequency range,…
Ultra-fast quantum-well infared photodetectors operating at 10μm with flat response up to 70GHz at room temperature
M. Hakl, Q. Y. Lin, S. Lepillet +9
III-V semiconductor mid-infrared photodetectors based on intersubband transitions hold a great potential for ultra-high-speed operation up to several hundreds of GHz. In this work…
Strong terahertz response in bilayer graphene nanoribbons
A. R. Wright, J. C. Cao, C. Zhang
We reveal that there exists a class of graphene structures (a sub-class of bilayer graphene nanoribbons) which has unusually strong optical response in the terahertz (THz) and far…
Transport through a Strongly Correlated Quantum-Dot with Fano Interference
B. H. Wu, J. C. Cao, Kang-Hun Ahn
We present the transport properties of a strongly correlated quantum dot attached to two leads with a side coupled non-interacting quantum dot. Transport properties are analyzed us…