papers
Publications (2)
physics.optics2020
Ultrabroadband Polarization Insensitive Hybrid using Multiplane Light Conversion
Nicolas K. Fontaine, Yuanhang Zhang, Haoshuo Chen +10
We designed, fabricated and tested an optical hybrid that supports an octave of bandwidth (900-1800 nm) and below 4-dB insertion loss using multiplane light conversion. Measured ph…
physics.optics2023
Unveiling the origins of quasi-phase matching spectral imperfections in thin-film lithium niobate frequency doublers
Jie Zhao, Xiaoting Li, Ting-Chen Hu +10
Thin-film lithium niobate (TFLN) based frequency doublers have been widely recognized as essential components for both classical and quantum optical communications. Nonetheless, th…