We demonstrate a highly-efficient optical sampling system based upon the nonlinear process of two-photon absorption in a specially designed semiconductor microcavity. The sensitivity of the system is around 0.1 mW2 and the temporal resolution is 2 ps.
Published in:
Lasers and Electro-Optics, 2005. (CLEO). Conference on
(Volume:2
)
Date of Conference: 22-27 May 2005