30 citations · 49 across the 4 of their papers we have counts for
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physics.optics2009★ 30 cited
Exploiting the optical quadratic nonlinearity of zincblende semiconductors for guided-wave terahertz generation: a material comparison
Matteo Cherchi, Alberto Taormina, Alessandro C. Busacca +6
We present a detailed analysis and comparison of dielectric waveguides made of CdTe, GaP, GaAs and InP for modal phase matched optical difference frequency generation (DFG) in the…
physics.optics2009★ 2 cited
The role of nonlinear optical absorption in narrow-band difference frequency terahertz-wave generation
Matteo Cherchi, Saverio Bivona, Alfonso C. Cino +2
We present a general analysis of the influence of nonlinear optical absorption on terahertz generation via optical difference frequency generation, when reaching for the quantum co…