22 citations · 26 across the 6 of their papers we have counts for
4 papers · 1 filter
Super-resolution measurement of thermo-optic coefficient of KTP crystal based on phase amplification
Wuzhen Li, Zhiyuan Zhou, Guangcan Guo +1
Given that the phase amplification method based on harmonic generation exhibits significant phase super-resolution capability in interferometric precision measurement, extending th…
Creating multi-beam interference from two-beam interference with assistant of harmonics generation
Wuzhen Li, Zhiyuan Zhou, Li Chen +3
Linear optics-based multi-beam interference (MBI), like the Fabry-Perot interferometer, plays an important role in precision optical metrology applications such as laser stabilizat…
Effective multiband synthetic four-wave mixing by cascading quadratic processes
Li Chen, Zheng Ge, Su-Jian Niu +9
Four wave mixing (FWM) is an important way to generate supercontinuum and frequency combs in the mid-infrared band. Here, we obtain simultaneous synthetic FWM in the visible and mi…
Harmonics-assisted optical phase amplifier
Wu-Zhen Li, Chen Yang, Zhi-Yuan Zhou +7
The change in the relative phase between two light fields serves as a basic principle for the measurement of the physical quantity that guides this change. It would therefore be hi…