Critical Comparison of the THz Performance From ErAs:GaAs and Br-Irradiated In0.53Ga0.47As 1.55-μm-Driven Photoconductive Antennas

Authors

J. R. Middendorf, Wright State University
Elliott R. Brown, Wright State University - Main CampusFollow

Document Type

Article

Publication Date

1-1-2013

Identifier/URL

40256894 (Pure); 84893391811 (QABO)

Abstract

We compare the THz pulses generated by photoconductive antennas made from two different materials: ErAs:GaAs and Br-irradiated InGaAs. The THz pulses were generated using the same 1550 nm THz time-domain spectroscopy set-up. The detection was realized with an electro-optic crystal, allowing a direct comparison of the performance from the different antennas.

Repository Citation

Middendorf, J. R., & Brown, E. R. (2013). Critical Comparison of the THz Performance From ErAs:GaAs and Br-Irradiated In0.53Ga0.47As 1.55-μm-Driven Photoconductive Antennas. 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013.
https://corescholar.libraries.wright.edu/physics/1208

DOI

10.1109/IRMMW-THz.2013.6665472