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physics.optics2012
Y coupled terahertz quantum cascade lasers
Owen P. Marshall, Subhasish Chakraborty, Md. Khairuzzaman +2
Here we demonstrate a Y coupled terahertz (THz) quantum cascade laser (QCL) system. The two THz QCLs working around 2.85 THz are driven by independent electrical pulsers. Total pea…
physics.optics2011★ 21 cited
Terahertz emission by diffusion of carriers and metal-mask dipole inhibition of radiation
M. E. Barnes, D. McBryde, G. J. Daniell +7
Terahertz (THz) radiation can be generated by ultrafast photo-excitation of carriers in a semiconductor partly masked by a gold surface. A simulation of the effect taking into acco…