Publication: Silk protein sheet origami for directional random biolasers
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Doğru-Yüksel, Itır Bakış
Jeong, Chanho
Park, Byeonghak
Lee, Ju Seung
Kim, Tae-Il
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Abstract
We demonstrate controlled random lasers via origami of dye-doped silk fibroin protein sheets. Folding the films generate nano-scale cracks that form spatially localized feedback and lead to low threshold laser emission.
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Optica Publishing Group
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Citation
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Optics InfoBase Conference Papers
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DOI
10.1364/NOMA.2022.NoTu3E.2
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