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most citedInteraction between light and highly confined hypersound in a silicon photonic nanowire

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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.…