papers
Publications (3)
physics.optics2026
Optimal slit width for high-precision orbital angular momentum measurement using angular double-slit interferometry
Yu Jian, Xin Wang, Jiyang Zhang +4
We demonstrate an optimization of angular double-slit interferometry for accurate measurement of orbital angular momentum (OAM) of vortex beams. By scanning the dynamic double slit…
cond-mat.mes-hall2022
Giant second-order nonlinearity in twisted bilayer graphene
Junxi Duan, Yu Jian, Yang Gao +4
In the second-order response regime, the Hall voltage can be nonzero without breaking the time-reversal symmetry, as long as the system is noncentrosymmetric. There are multiple me…
physics.acc-ph2015
Studies on the switching speed effect of the phase shift keying in SLED for generating high power microwave
Xiong Zhengfeng, Cheng cheng, Yu Jian +2
SLAC energy doubler (SLED) type radio-frequency pulse compressors are widely used in large-scale particle accelerators for converting long-duration moderate-power input pulse into…