Ultra-high on-chip optical gain in erbium-based hybrid slot waveguides

by John Rönn, Weiwei Zhang, Anton Autere, Xavier Leroux, Lasse Pakarinen, Carlos Alonso-Ramos, Antti Säynätjoki, Harri Lipsanen, Laurent Vivien, Eric Cassan, Zhipei Sun
Published 2019

Tailoring carbon nanotubes optical properties through chirality-wise silicon ring resonators

by Elena Durán-Valdeiglesias, Weiwei Zhang, Carlos Alonso-Ramos, Samuel Serna, Xavier Le Roux, Delphine Maris-Morini, Niccolò Caselli, Francesco Biccari, Massimo Gurioli, Arianna Filoramo, Eric Cassan, Laurent Vivien
Published 2018

Optical modulation in Ge-rich SiGe waveguides in the mid-infrared wavelength range up to 11 µm

by Miguel Montesinos-Ballester, Vladyslav Vakarin, Joan Manel Ramirez, Qiankun Liu, Carlos Alonso-Ramos, Xavier Le Roux, Jacopo Frigerio, Andrea Ballabio, Andrea Barzaghi, Lucas Deniel, David Bouville, Laurent Vivien, Giovanni Isella, Delphine Marris-Morini
Published 2020