Silicon-Integrated Hybrid-Vertical-Cavity Lasers for Life Science Applications
- Gustavsson, Johan
- Kumari, Sulakshna
- Haglund, Emanuel
- Bengtsson, J\uf6rgen
- Roelkens, Gunther
- Baets, Roel G.
- Larsson, Anders
Publication date
January 2017
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
Hybrid 850-nm-wavelength vertical-cavity lasers formed by adhesively bonding AlGaAs-material to a dielectric distributed Bragg reflector on Silicon has experimentally enabled sub-mA threshold current and 25 Gb/s modulation speed. Numerical calculations estimate >0.3 mW/mA slope efficiency for in-plane SiN waveguide coupled light using an intra-cavity grating
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