Large area selective emitters/absorbers based on 2D tantalum photonic crystals for high-temperature energy applications

Large area selective emitters/absorbers based on 2D tantalum photonic crystals for high-temperature energy applications

We report highly selective emitters based on high-aspect ratio 2D photonic crystals (PhCs) fabricated on large area (2 inch diameter) polycrystalline tantalum substrates, suitable for high-temperature operation. As an example we present an optimized design for a selective emitter with a cut-off wave...

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Bibliographic Details
Main Authors: Rinnerbauer, V. (Contributor), Yeng, Y. X. (Contributor), Senkevich, Jay (Contributor), Joannopoulos, John D. (Contributor), Soljacic, Marin (Contributor), Celanovic, Ivan (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science (Contributor), Massachusetts Institute of Technology. Department of Physics (Contributor)
Format: Article
Language:English
Published: Society of Photo-Optical Instrumentation Engineers (SPIE), 2014-07-24T17:09:21Z.
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