Title :
Temperature Dependent Spectral Response and Responsivity of GeSn Photoconductor on Si
Author :
Conley, Benjamin R. ; Mosleh, Aboozar ; Ghetmiri, Seyed Amir ; Wei Du ; Naseem, Hameed ; Shui-Qing Yu ; Soref, Richard A. ; Sun, Guofa ; Tolle, John ; Margetis, Joe
Author_Institution :
Dept. of Electr. Eng., Univ. of Arkansas, Fayetteville, AR, USA
Abstract :
The spectral response and responsivity of a GeSn photoconductor were measured from 300 to 77 K. The maximum responsivity of 0.06 A/W was measured at 1550 nm for 10 volts bias at 140 K.
Keywords :
germanium alloys; infrared spectra; photoconducting materials; tin alloys; GeSn; Si; photoconductor responsivity; temperature 300 K to 77 K; temperature dependent spectral response; voltage 10 V; wavelength 1550 nm; Photoconducting materials; Semiconductor device measurement; Silicon; Temperature dependence; Temperature measurement; Tin; Wavelength measurement; Photodetector; germanium; germanium alloys; tin alloys;
Conference_Titel :
Photonics Society Summer Topical Meeting Series, 2014 IEEE
Conference_Location :
Montreal, QC
Print_ISBN :
978-1-4799-2766-1
DOI :
10.1109/SUM.2014.116
