Non-ellipsometric detection of terahertz radiation using heterodyne EO sampling in the Cherenkov velocity matching scheme

• Main Authors: Tani, Masahiko, Kinoshita, Tetsuya, Nagase, Tomohiro, Horita, Kazuki, Que, Christopher T., Estacio, Elmer S., Yamamoto, Kohji, Bakunov, Michael I.
• Format: text
• Published: Animo Repository 2013
• Subjects: Terahertz technology; Electrooptics; Cherenkov radiation; Physics
• Online Access: https://animorepository.dlsu.edu.ph/faculty_research/11901
• Institution: De La Salle University

A new electro-optic (EO) sampling scheme, which we refer to as “heterodyne EO sampling”, for detection of pulsed terahertz (THz) waves is proposed and experimentally demonstrated. In this heterodyne EO sampling scheme, the intensity change in the optical probe pulse induced by a THz field in a nonli...