25 citations · 49 across the 3 of their papers we have counts for
3 papers
physics.optics2024★ 25 cited
Toward ultimate-efficiency frequency conversion in nonlinear optical microresonators
Zhi-Yan Wang, Xiao Wu, Xiao Xiong +7
Integrated nonlinear photonics has emerged as a transformative platform, enabling nanoscale nonlinear optical processes with significant implications for sensing, computation, and…
physics.optics2023
Second-harmonic generation with a 440,000% W-1 conversion efficiency in a lithium niobate microcavity without periodic poling
Xiao Wu, Zhenzhong Hao, Li Zhang +6
Thin-film lithium niobate (TFLN) enables extremely high-efficiency second-order nonlinear optical effects due to large nonlinear coefficient d33 and strong optical field localizati…
physics.optics2023★ 24 cited
Second harmonic and cascaded third harmonic generation in generalized quasi-periodic poled lithium niobate waveguides
Li Zhang, Xiao Wu, Zhenzhong Hao +5
Lithium niobate (LN) thin film has recently emerged as an important platform for nonlinear optical investigations for its large nonlinear coefficients and ability of ligh…