1.55-μm Dilute Nitride SOAs with low temperature sensitivity for coolerless on-chip operation. - Giannis Giannoulis; Nikos Iliadis; Dimitrios Apostolopoulos; Paraskevas Bakopoulos; Hercules Avramopoulos; Ville-Markus Korpijarvi; Jaakko Makela; Jukka Viheriala; Mircea Guina (ICECS, 2015)

Dilute Nitride SOAs for high-speed data processing in variable temperature conditions. - Giannis Giannoulis; Ville-Markus Korpijarvi; Nikos Iliadis; Jaakko Makela; Jukka Viheriala; Dimitrios Apostolopoulos; Mircea Guina; Hercules Avramopoulos (OFC, 2015)

Quantum-well Laser Emitting at 1.2 μm-1.3 μm Window Monolithically Integrated on Ge Substrate. - Mircea Guina; Riku Isoaho; Jukka Viheriala; Arto Aho; Antti Aho; Antti Tukiainen (ECOC, 2017)

Data Transmission at 1.3µm Using Hybrid Integrated Silicon Interposer and GalnNAs/GaAs Electroabsorption Modulator. - Mircea Guina; Robert Sheehan; Riku Isoaho; Jukka Viheriala; Mikko Harjanne; Antonio Malacarne; Fabio Falconi; Timo Aalto; Frank H. Peters (ECOC, 2018)

Semiconductor Optical Amplifier with U-bend Geometry for Simplified Coupling to Silicon Photonics Waveguides. - Heidi Tuorila; Jukka Viheriala; Matteo Cherchi; Antti Aho; Timo Aalto; Mircea Guina (ECOC, 2018)

Monolithic 2µm GaSb-based passively mode-locked laser. - Nouman Zia; Jukka Viheriala; Topi Uusitalo; Eero Koivusalo; Mircea Guina (ECOC, 2020)