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quant-ph2011
Generation of correlated photons in hydrogenated amorphous-silicon waveguides
S. Clemmen, A. Perret, S. K. Selvaraja +5
We report the first (to our knowledge) observation of correlated photon emission in hydrogenated amorphous- silicon waveguides. We compare this to photon generation in crystalline…
physics.optics2011★ 91 cited
On-chip parametric amplification with 26.5~dB gain at telecommunication wavelengths using CMOS-compatible hydrogenated amorphous silicon waveguides
Bart Kuyken, Stéphane Clemmen, Shankar Kumar Selvaraja +6
We present the first study of parametric amplification in hydrogenated amorphous silicon waveguides. Broadband on/off amplification up to 26.5~dB at telecom wavelength is reported.…