Title :
Temperature tuning of two-photon absorption microcavity photodetectors for wavelength selective pulse monitoring
Author :
O´Dowd, J. ; Guo, W.H. ; Flood, E. ; Lynch, M. ; Bradley, A.L. ; Donegan, J.F. ; Barry, L.P.
Author_Institution :
Sch. of Phys., Trinity Coll. Dublin, Dublin
Abstract :
Temperature timing of a GaAs two-photon absorption microcavity photodetector with a tuning rate of 0.125 nm per degree is demonstrated. The detector response is shown to be independent of temperature change in the range 10-50degC.
Keywords :
III-V semiconductors; gallium arsenide; microcavities; optical tuning; photodetectors; GaAs; size 0.125 nm; temperature 10 degC to 50 degC; temperature tuning; two-photon absorption microcavity photodetectors; wavelength selective pulse monitoring;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20081273
