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Optical resonators

Microphotonic thermal imaging

Nature Photonics volume 1, pages 632–634 (2007)Cite this article

High-performance thermal imaging technology typically involves using cryogenically cooled devices. In the future, detectors based on arrays of tiny optical resonators could lead to sensitive, rapid, thermal imaging at room temperature.

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Figure 1: Heat detection using optical resonators.
Figure 2: Prototype microphotonic thermal detectors.
Figure 3: Concept for a TM-FPA.

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Acknowledgements

Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000.

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  1. Sandia National Laboratories, PO Box 5800, Albuquerque, 87185, New Mexico, USA

    Michael R. Watts, Michael J. Shaw & Gregory N. Nielson

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  1. Michael R. Watts
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  2. Michael J. Shaw
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  3. Gregory N. Nielson
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Watts, M., Shaw, M. & Nielson, G. Microphotonic thermal imaging. Nature Photon 1, 632–634 (2007). https://doi.org/10.1038/nphoton.2007.219

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