Thursday, February 19, 2015

Ultrathin high efficiency photodetectors based on subwavelength grating and near-field enhanced absorption

Nanoscale , 2015, Accepted Manuscript

DOI: 10.1039/C4NR07376B, Paper

Moshe Zohar, Mark Auslender, Shlomo Hava

Optical absorbers comprising a thin semiconductor layer put between two transparent ones, in close proximity of a subwavelength grating are considered. These structures with no back mirror only mimic the...

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