108 citations · 1.1k across the 39 of their papers we have counts for
3 papers · 1 filter
Terahertz waves generation using the isomorphs of PPKTP crystal: a theoretical investigation
Guo-Qun Chen, Hong-Yang Zhao, Shun Wang +3
Highly efficient terahertz (THz) wave sources based on difference frequency generation (DFG) process in nonlinear optical crystals play an important role for the applications of TH…
Broadband-laser-diode pumped PPKTP-Sagnac polarization-entangled photon source
Neng Cai, Wu-Hao Cai, Shun Wang +3
We experimentally demonstrate a polarization-entangled photon source at 810 nm using a type-II phase-matched PPKTP crystal pumped by a low-cost, broadband laser diode with a centra…
Spectrally resolved NOON state interference
Rui-Bo Jin, Ryosuke Shimizu, Takafumi Ono +5
NOON state interference (NOON-SI) is a powerful tool to improve the phase sensing precision, and plays an important role in quantum measurement. In most of the previous NOON-SI exp…