We have established high quality fabrication process for photonic crystals (PhC) devices, based on III-V semiconductors. We achieved a new record for the Q-factor of microcavities (700,000). This value is close to state of the art of devices fabricated with industrial grade CMOS lines [1]. Based on this, we investigated nonlinear phenomena with ultra-low power. We also introduced new designs such to dramatically improve input/output coupling.
Recent achievements in Photonic Crystal microcavities in III-V semiconductors
2008-12-01
1491547 byte
Conference paper
Electronic Resource
English
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