Laser integration in silicon photonics has been tackled by heterogeneous integration with compound III-V materials. The availability of ultra-low-loss silicon nitride waveguides offer the possibilities in enabling ultra low noise lasers, through self-injection locking of lasers with ultra-high-Q microresonators.
Continue reading “3D integration enabling ultra-low noise isolator-free lasers in silicon photonics”3D integration enabling ultra-low noise isolator-free lasers in silicon photonics
