4 papers · 1 filter
Isolator-Free Laser Operation Enabled by Chip-Scale Reflections in Zero-Process-Change SOI
Omid Esmaeeli, Lukas Chrostowski, Sudip Shekhar
The isolation-free operation of photonic integrated circuits enables dense integration, reducing packaging costs and complexity. Most isolator replacements require a change in the…
GHz-rate optical phase shift in light matter interaction-engineered, silicon-ferroelectric nematic liquid crystals
Iman Taghavi, Omid Esmaeeli, Sheri Jahan Chowdhury +10
Organic electro-optic materials have demonstrated promising performance in developing electro-optic phase shifters. Their integration with other silicon photonic processes, nanofab…
Physics to System-level Modeling of Silicon-organic-hybrid Nanophotonic Devices
Maryam Moridsadat, Marcus Tamura, Lukas Chrostowski +2
The continuous growth in data volume has sparked interest in silicon-organic-hybrid nanophotonic devices integrated into silicon photonic integrated circuits (PICs). SOH devices of…
120 GOPS Photonic Tensor Core in Thin-film Lithium Niobate for Inference and in-situ Training
Zhongjin Lin, Bhavin J. Shastri, Shangxuan Yu +27
Photonics offers a transformative approach to artificial intelligence (AI) and neuromorphic computing by enabling low-latency, high-speed, and energy-efficient computations. Howeve…