InGaAs/InP griūtinių fotodionų su atskiromis sugerties ir krūvininkų dauginimo sritimis triukšmų tyrimas

Abstract

The photocurrent-voltage characteristics and low-frequency noise spectra in planar separate absorption, grading, and multiplication InGaAs/InP-based avalanche photodiodes with a gain bandwidth product over 100 GHz were studied. The above mentioned features were studied in photodiodes before ageing and after 3000 h ageing...