We demonstrate low-loss mid infrared photonic integrated components fabricated on a Ge-rich Si1-xGexplatform. These devices show broadband operation over a wavelength range of at least from λ ≈ 5.1 μm to λ ≈ 8.6 μm, and comprise waveguides, multimode interference couplers and Mach-Zehnder interferometers.
Broadband mid infrared photonic integrated components using a Ge-rich SiGe platform
Frigerio, Jacopo;Ballabio, Andrea;Isella, Giovanni;
2017-01-01
Abstract
We demonstrate low-loss mid infrared photonic integrated components fabricated on a Ge-rich Si1-xGexplatform. These devices show broadband operation over a wavelength range of at least from λ ≈ 5.1 μm to λ ≈ 8.6 μm, and comprise waveguides, multimode interference couplers and Mach-Zehnder interferometers.File in questo prodotto:
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