Design of Mid-IR integrated cavity based on Ge-rich graded SiGe waveguides

Qiankun Liu; Joan Ramírez; Vladyslav Vakarin; Diego Perez-Galacho; Carlos Alonso-Ramos; Laurent Vivien; Delphine Marris-Morini; Jacopo Frigerio; Andrea Ballabio; Giovanni Isella

Conference papers

Design of Mid-IR integrated cavity based on Ge-rich graded SiGe waveguides

Qiankun Liu ¹ Joan Ramírez ¹ Vladyslav Vakarin ¹ Diego Perez-Galacho ¹ Carlos Alonso-Ramos ¹ Laurent Vivien ¹ Delphine Marris-Morini ¹ Jacopo Frigerio ² Andrea Ballabio ² Giovanni Isella ²

1 C2N - Centre de Nanosciences et de Nanotechnologies [Orsay]

2 POLIMI - Politecnico di Milano [Milan]

Abstract : A promising design for novel mid-infrared integrated Fabry-Perot cavities based on Bragg grating is presented. These cavities show good potential for several applications, including sensing, optical metrology, thermal imaging or free-space communications.

Keywords : mid-infrared Si1-xGex waveguide Fabry-Perot Bragg grating cavity

Document type :

Conference papers

Domain :

Engineering Sciences [physics] / Optics / Photonic

Engineering Sciences [physics] / Micro and nanotechnologies/Microelectronics

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https://hal.archives-ouvertes.fr/hal-01617247
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Submitted on : Monday, October 16, 2017 - 2:12:28 PM
Last modification on : Friday, January 7, 2022 - 3:45:11 AM
Long-term archiving on: : Wednesday, January 17, 2018 - 1:33:52 PM

Design of Mid-IR integrated cavity based on Ge-rich graded SiGe waveguides

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Design of Mid-IR integrated cavity based on Ge-rich graded SiGe waveguides

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