Title :
Femtosecond time-resolved photoluminescence studies of ZnSe using one- and two photon excitation
Author :
Peng, W.J. ; Wang, Huifang ; Wong, Kenaz S. ; Wong, G.K.L.
Author_Institution :
Dept. of Phys., Hong Kong Univ. of Sci. & Technol., Hong Kong
Abstract :
Summary form only given. In this paper we report on the study of one- and two-photon excited carrier recombination dynamics of bulk ZnSe by femtosecond time-resolved photoluminescence (PL) using the sum frequency generation technique. The two-photon pumped luminescence of ZnSe is obtained using the 800 nm output of a regeneratively amplified Ti:sapphire laser.
Keywords :
II-VI semiconductors; high-speed optical techniques; optical pumping; photoluminescence; time resolved spectra; two-photon spectra; zinc compounds; 800 nm; ZnSe; bulk ZnSe; femtosecond time-resolved photoluminescence; femtosecond time-resolved photoluminescence studies; one-photon excitation; regeneratively amplified Ti:sapphire laser; sum frequency generation technique; two photon excitation; two-photon excited carrier recombination dynamics; two-photon pumped luminescence; Diode lasers; Laser excitation; Photoluminescence; Photonic band gap; Physics; Pump lasers; Stimulated emission; Surface waves; Temperature; Zinc compounds;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 1996. QELS '96., Summaries of Papers Presented at the
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
1-55752-444-0
