THz pulse generation and real-time THz imaging

Toshiaki Hattori; Rakchanok Rungsawang; Keiji Tukamoto; Ryuzi Yano

doi:10.1117/12.588846

13 April 2005 THz pulse generation and real-time THz imaging (Invited Paper)

Toshiaki Hattori, Rakchanok Rungsawang, Keiji Tukamoto, Ryuzi Yano

Proceedings Volume 5725, Ultrafast Phenomena in Semiconductors and Nanostructure Materials IX; (2005) https://doi.org/10.1117/12.588846
Event: Integrated Optoelectronic Devices 2005, 2005, San Jose, California, United States

Abstract

Terahertz electromagnetic pulse generation using photoconductive emitters, their characterization, real-time imaging, and spectroscopies using them are described. Intense THz pulses were generated using a large-aperture photoconductive antenna. Real-time imaging were performed for the pulse characterization and acquisition of 1-kHz high-speed movies of moving objects. Tunable THz pulse generation and ultrafast semiconductor spectroscopy using photoconductive antennas will also be described.

Citation Download Citation

Toshiaki Hattori, Rakchanok Rungsawang, Keiji Tukamoto, and Ryuzi Yano "THz pulse generation and real-time THz imaging (Invited Paper)", Proc. SPIE 5725, Ultrafast Phenomena in Semiconductors and Nanostructure Materials IX, (13 April 2005); https://doi.org/10.1117/12.588846

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