Resonators are important building blocks for integrated photonics circuits. However, high-Q resonators are still missing in the LWIR. Here, we demonstrate broadband-integrated racetrack resonators operating around 8 mu m with Q factor larger than 8x10(3).
Racetrack resonator based-on SiGe waveguide for long-wave infrared range
Frigerio, J;Isella, G;
2023-01-01
Abstract
Resonators are important building blocks for integrated photonics circuits. However, high-Q resonators are still missing in the LWIR. Here, we demonstrate broadband-integrated racetrack resonators operating around 8 mu m with Q factor larger than 8x10(3).File in questo prodotto:
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