2 papers
physics.app-ph2018
Enhanced quantum efficiency and reduction of reflection for MSM photodetectors with nano-structured surface
Ekaterina Ponizovskaya Devine, Yang Gao, Cesar Perez +4
The photon trapping nano-structures help to enhance quantum efficiency and reduce reflection for MSM photodetector that allows fast Si photodetectors at wavelength 800-950nm. The n…
physics.app-ph2018
Quantum efficiency enhancement of mid infrared photodetectors with photon trapping micro-structures
Ekaterina Ponizovskaya Devine, Hilal Cansizoglu, Yang Gao +5
The study proposes to use the photon trapping micro-structures to enhance quantum efficiency of the mid infrared photodetectors. The nanostructure that is consist of micro holes re…