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Conferences > Sensors > 2021 > SF1B > SF1B.5

THz Wave Generation Utilizing Photon-Induced Polarization in a Semiconductor Quantum-Dot Ensemble

W-D. Zhang and E. R. Brown

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Abstract

We describe and present experimental evidence for a mechanism by which photon- assisted polarization current in a semiconductor quantum dot array can produce strong, pulsed THz emission, all at room temperature. Both THz power and waveform are measured and characterized.

© 2021 The Author(s)

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