14 citations · 25 across the 3 of their papers we have counts for
3 papers
physics.optics2026
Transient Chirp Dynamics in Terahertz Quantum Cascade Lasers
Xianglong Bi, Xuhong Ma, Wenjian Wan +9
Laser frequency chirp is a ubiquitous dynamical process in semiconductor lasers, vital for frequency-modulated photonic systems. In the mid-infrared (MIR) and terahertz (THz) range…
physics.optics2022★ 11 cited
Self-Referenced Terahertz Semiconductor Dual-Comb Sources
Ziping Li, Xuhong Ma, Kang Zhou +11
Employing two frequency combs with a slight difference in repetition frequencies, the dual-comb source shows unique advantages in high precision spectroscopy, imaging, ranging, com…
cond-mat.supr-con2014★ 14 cited
Non-collinear Andreev reflections in semiconductor nanowires
B. H. Wu, W. Yi, J. C. Cao +1
We show that noncollinear Andreev reflections can be induced at interfaces of semiconductor nanowires with spin-orbit coupling, Zeeman splitting and proximity-induced superconducti…