TY - GEN
T1 - Terahertz Polarimetric Spectrometer Using CMOS Detector
AU - Ahmad, Redwan
AU - Ropagnol, Xavier
AU - Al Hadi, Richard
AU - Blanchard, Francois
N1 - Publisher Copyright:
© 2025 IEEE.
PY - 2025
Y1 - 2025
N2 - We present a compact terahertz (THz) polarimetric spectrometer with a simplified design for polarization-resolved measurements. To extract polarization information, the system employs a frequency-selective polarizer and a CMOS-based THz detector with linearly polarized antenna. This configuration enables polarization-sensitive characterization across two distinct frequency bands, offering a practical solution for analyzing birefringent materials in a compact, cost-effective platform.
AB - We present a compact terahertz (THz) polarimetric spectrometer with a simplified design for polarization-resolved measurements. To extract polarization information, the system employs a frequency-selective polarizer and a CMOS-based THz detector with linearly polarized antenna. This configuration enables polarization-sensitive characterization across two distinct frequency bands, offering a practical solution for analyzing birefringent materials in a compact, cost-effective platform.
KW - CMOS detector
KW - Frequency selective polarizer
KW - Quartz crystal
KW - Terahertz polarimetry
UR - https://www.scopus.com/pages/publications/105035395792
U2 - 10.1109/MWP65272.2025.11372034
DO - 10.1109/MWP65272.2025.11372034
M3 - Contribution to conference proceedings
AN - SCOPUS:105035395792
T3 - 2025 IEEE International Topical Meeting on Microwave Photonics, MWP 2025
BT - 2025 IEEE International Topical Meeting on Microwave Photonics, MWP 2025
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2025 IEEE International Topical Meeting on Microwave Photonics, MWP 2025
Y2 - 14 October 2025 through 17 October 2025
ER -