Presentation
10 March 2020 Infrared limiters, diodes, and tunable filters (Conference Presentation)
Author Affiliations +
Proceedings Volume 11290, High Contrast Metastructures IX; 112900E (2020) https://doi.org/10.1117/12.2546755
Event: SPIE OPTO, 2020, San Francisco, California, United States
Abstract
This talk will cover our past and ongoing work on light-sensitive and tunable optical devices for sensor protection and imaging in the mid-infrared spectral range. These devices use phase-transition materials, especially vanadium dioxide, as tunable and light-sensitive elements that can be integrated with micro/nanophotonic structures. I will present optical diodes that feature asymmetric transmission, limiters based on frequency-selective surfaces, and temperature-tunable spectral filters based on thin-film stacks.
Conference Presentation
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mikhail A. Kats "Infrared limiters, diodes, and tunable filters (Conference Presentation)", Proc. SPIE 11290, High Contrast Metastructures IX, 112900E (10 March 2020); https://doi.org/10.1117/12.2546755
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KEYWORDS
Diodes

Infrared radiation

Tunable filters

Infrared imaging

Image sensors

Mid-IR

Optical components

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