An all-optical, non-volatile, bidirectional, phase-change meta-switch.
basic_science · Level V
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- Record sourced from PubMed, PMID 23625824.
- Also identified by DOI 10.1002/adma.201300588.
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Abstract
Non-volatile, bidirectional, all-optical switching in a phase-change metamaterial delivers high-contrast transmission and reflection modulation at near- to mid-infrared wavelengths in device structures down to ≈1/27 of a wavelength thick.