Publications by Michael Johnston

Modulation of terahertz polarization on picosecond timescales using polymer-encapsulated semiconductor nanowires

Conference on Lasers and Electro-Optics (CLEO 2017) Optical Society of America 2017-January (2017) 1-2

J Boland, D Damry, HH Tan, C Jagadish, HJ Joyce, M Johnston

We exploit the photoconductivity of semiconductor nanowires to achieve ultrafast broad-bandwidth modulation of THz pulses. A modulation depth of -8 dB was exhibited by a polarizer consisting of 14 layers of nanowires encapsulated in polymer.

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