Dual Path Lock-In System for Elimination of Residual Amplitude Modulation and SNR Enhancement in Photoacoustic Spectroscopy

Qinduan Zhang, Jun Chang, Zhenhua Cong, Zongliang Wang, Fupeng Wang. Dual Path Lock-In System for Elimination of Residual Amplitude Modulation and SNR Enhancement in Photoacoustic Spectroscopy. Sensors, 18(12):4255, 2018. [doi]

Abstract

Abstract is missing.