Versatile Lithium Niobate Platform for Photoacoustic/Thermoelastic Gas Sensing and Photodetection

Haoyang Lin, Wenguo Zhu, Yongchun Zhong +3

We present a lithium niobate multi-functional platform (LN-MFP) that integrates photoacoustic and thermoelastic spectroscopy with photodetection on a single chip. Utilizing LN's pi…