Electrochemically etched porous silicon can exhibit pronounced optical anisotropy even though bulk silicon is basically optically isotropic. The origin of this effect, the most significant parameters, and potential applications in sensing and micro-optic devices are reviewed.
CITATION STYLE
Fujii, M., & Diener, J. (2014). Optical birefringence of porous silicon. In Handbook of Porous Silicon (pp. 245–253). Springer International Publishing. https://doi.org/10.1007/978-3-319-05744-6_26
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