Publications

Tauke-Pedretti, Anna; Skogen, Erik J.; Vawter, Gregory A.; Peake, Gregory M.; Urayama, Junji U.; Alford, Charles A.; Cavaliere, Melissa A.; Cajas, Florante G.; Camacho, Ryan C.; Chow, Weng W.; Fischer, Arthur J.

Abstract not provided.

Applied Physics Letters

Olson, B.V.; Kim, Jin K.; Kadlec, Emil A.; Klem, John F.; Hawkins, Samuel D.; Leonhardt, Darin L.; Coon, W.T.; Fortune, Torben R.; Cavaliere, Melissa A.; Tauke-Pedretti, Anna; Shaner, Eric A.

Carrier lifetime and dark current measurements are reported for a mid-wavelength infrared InAs0.91Sb0.09 alloy nBn photodetector. Minority carrier lifetimes are measured using a non-contact time-resolved microwave technique on unprocessed portions of the nBn wafer and the Auger recombination Bloch function parameter is determined to be |F1F2|=0.292. The measured lifetimes are also used to calculate the expected diffusion dark current of the nBn devices and are compared with the experimental dark current measured in processed photodetector pixels from the same wafer. Excellent agreement is found between the two, highlighting the important relationship between lifetimes and diffusion currents in nBn photodetectors.

Kim, Jin K.; Klem, John F.; Leonhardt, Darin L.; Tauke-Pedretti, Anna; Hawkins, Samuel D.; Fortune, Torben R.; Cavaliere, Melissa A.; Coon, Wesley T.; Keeler, Gordon A.; Geib, K.M.; Shaner, Eric A.; Olson, Benjamin V.; Kadlec, Emil A.; Kay, Randolph R.; Rienstra, Jeffrey L.

Abstract not provided.

Wanke, Michael W.; Nordquist, Christopher N.; Cich, Michael C.; Dyer, Gregory C.; Cavaliere, Melissa A.; Fuller, Charles T.; Reno, J.L.

Abstract not provided.

Wanke, Michael W.; Nordquist, Christopher N.; Cich, Michael C.; Cavaliere, Melissa A.; Rowen, Adam M.; Gillen, J.R.; Arrington, Christian L.; Fuller, Charles T.; Reno, J.L.

Abstract not provided.