Mid-IR lasers on group-IV substrates

Michele Paparella; Andres Remis; Audrey Gilbert; Kumar Kinjalk; Daniel Diaz-Thomas; Maeva Fagot; Laura Monge-Bartolome; Marta Rio-Calvo; Guilhem Boissier; Marco Grande; Liam O'Faolain; Alexei Baranov; Laurent Cerutti; Jean-Baptiste Rodriguez; Eric Tournié

doi:10.1117/12.3003679

9 March 2024 Mid-IR lasers on group-IV substrates

Michele Paparella, Andres Remis, Audrey Gilbert, Kumar Kinjalk, Daniel Diaz-Thomas, Maeva Fagot, Laura Monge-Bartolome, Marta Rio-Calvo, Guilhem Boissier, Marco Grande, Liam O'Faolain, Alexei Baranov, Laurent Cerutti, Jean-Baptiste Rodriguez, Eric Tournié

Author Affiliations +

Proceedings Volume PC12895, Quantum Sensing and Nano Electronics and Photonics XX; PC128950S (2024) https://doi.org/10.1117/12.3003679
Event: SPIE OPTO, 2024, San Francisco, California, United States

Abstract

In this talk we will review our recent demonstrations of mid-IR lasers grown on (001) Si or Ge substrates (diode lasers, interband cascade lasers, quantum cascade lasers) and compare their performance to those grown on their native substrates. We will demonstrate light coupling from lasers grown on patterned Si photonics wafers to passive SiN waveguides, with a coupling efficiency in line with simulations. Finally, we will discuss and evaluate strategies to enhance the coupling efficiency.

Conference Presentation

Citation Download Citation

Michele Paparella, Andres Remis, Audrey Gilbert, Kumar Kinjalk, Daniel Diaz-Thomas, Maeva Fagot, Laura Monge-Bartolome, Marta Rio-Calvo, Guilhem Boissier, Marco Grande, Liam O'Faolain, Alexei Baranov, Laurent Cerutti, Jean-Baptiste Rodriguez, and Eric Tournié "Mid-IR lasers on group-IV substrates", Proc. SPIE PC12895, Quantum Sensing and Nano Electronics and Photonics XX, PC128950S (9 March 2024); https://doi.org/10.1117/12.3003679

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