Research on photodiode integrated with wide spectrum focusing reflector using nonperiodic subwavelength gratings
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DOI: 10.3788/col201816.051301
Abstract: The fabrication and characterization of p-i-n photodiodes integrated with wide spectrum focusing reflectors using nonperiodic strip and concentric-circular subwavelength gratings are presented. The experimental results show that the gratings can reflect and focus the incident… read more here.
Keywords: subwavelength gratings; using nonperiodic; wide spectrum; integrated wide ... See more keywords