Poster + Paper
3 October 2023 Deposition and characterization of distributed Bragg feedback resonant-cavities with complex index active layers
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Conference Poster
Abstract
We demonstrate a novel approach to designing a distributed Bragg reflector consisting of a complex-index material (i.e., gold and VO2). The design with a gold center layer has been fabricated and characterized. The field enhancement is used to reduce the optical limiting threshold and increase nonlinearity.
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Angelica Drees, Peter R. Stevensen, and Andrew Sarangan "Deposition and characterization of distributed Bragg feedback resonant-cavities with complex index active layers", Proc. SPIE 12653, Nanoengineering: Fabrication, Properties, Optics, Thin Films, and Devices XX, 126530L (3 October 2023); https://doi.org/10.1117/12.2681693
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KEYWORDS
Gold

Design and modelling

Reflection

Film thickness

Multilayers

Phase compensation

Reflectors

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