Continuous-wave Terahertz Self-referencing Digital Holography Based On Fresnel’s Mirrors

Paper (INST3)

Mon, 09 Nov 2020 04:00pm to 04:15pm

Room: Seneca

Attend in Zoom

We present a continuous-wave terahertz (THz) full-field phase imaging approach based on self-referencing digital holography. The wavefront downstream is split by Fresnel’s mirrors, which is composed by two independently tip-tilt controlled square mirrors. Off-axis hologram is recorded by interference between the wave scattered by the object and the unscattered reference beam.

Presenters and Authors Info

Presenter: Anonymous

Authors: zhang, yaya; Wang, Dayong; Rong, Lu; Ma, Duoxuan; Wang, Yunxin; Zhao, Jie

Beijing University of Technology