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Conferences > CLEO_AT > 2018 > JW2A > JW2A.40

Polarization Rotator in Low Index Contrast Substrates for Mid-Infrared Photonic Integration

Swapnajit Chakravarty, Jason Midkiff, Chi-Jui Chung, Ali Rostamian, Joel Guo, and Ray Chen

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Abstract

We demonstrate polarization rotators in low index contrast InGaAs-InP material system to enable monolithic integration of quantum cascade lasers and detectors with slotted photonic crystal waveguide gas sensors in the molecular fingerprint region from λ=3-15µm.

© 2018 The Author(s)

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