24 August 2017 Thermally tunable III-V photonic crystals for coherent nonlinear optical circuits
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Abstract
We present a hybrid photonic architecture using gallium arsenide photonic crystals coupled to silicon nitride waveguides. Chrome microheaters are integrated in the system for tuning the cavities. The combination of low-energy switching elements, combined with low loss photonic waveguides provides an ideal architecture for applications in dedicated optical computing and machine learning applications.
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Ranojoy Bose, Marina Radulaski, Tho Tran, Thomas Van Vaerenbergh, Dave Kielpinski, Raymond G. Beausoleil, "Thermally tunable III-V photonic crystals for coherent nonlinear optical circuits", Proc. SPIE 10376, Novel Optical Systems Design and Optimization XX, 103760B (24 August 2017); doi: 10.1117/12.2274123; https://doi.org/10.1117/12.2274123
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