Title :
All-optical sampling utilising two-photon absorption in semiconductor microcavity
Author :
Maguire, P.J. ; Barry, L.P. ; Krug, T. ; Lynch, M. ; Bradley, A.L. ; Donegan, J.F. ; Folliot, H.
Author_Institution :
Res. Inst. for Networks & Commun. Eng., Dublin City Univ., Ireland
fDate :
4/14/2005 12:00:00 AM
Abstract :
A highly-efficient optical sampling system based on two-photon absorption in a semiconductor microcavity is presented. The sensitivity of the sampling system is calculated to be 0.1 mW2 with a temporal resolution of 2 ps.
Keywords :
microcavity lasers; phonon-phonon interactions; signal sampling; all-optical sampling; semiconductor microcavity; two-photon absorption;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20058166