Comparison of spontaneous and stimulated emission from UV-blue photonic materials

B.D Little,S.P Denbaars,G.H Gainer,S Keller,J.B Lam,W Jhe,U.K Mishra,J.J Song,W Yang,T.J Schmidt,Yong-Hoon Cho Yong-Hoon Cho

doi:10.1109/cleopr.1999.811418

Comparison of spontaneous and stimulated emission from UV-blue photonic materials

B.D Little, S.P Denbaars + Show 9 more

https://doi.org/10.1109/cleopr.1999.811418

Copy DOI

Publication Date: Aug 30, 1999

Citations: 1

Affiliation: Oklahoma State University, University of California, Santa Barbara, Seoul National University, Honeywell (United States)

#InGaN Thin Films #GaN Thin Films + Show 8 more

Abstract
Full-Text PDF
Similar Papers

Abstract

We have systematically studied both the spontaneous and stimulated emission (SE) behavior in GaN, InGaN, and AlGaN thin films by means of photoluminescence (PL), PL excitation, time-resolved PL, and optical pumping. All the epilayers were grown by metalorganic chemical vapor deposition (MOCVD). Recombination in the GaN thin films was found to be affected by non-radiative processes in the temperature range of 10 - 300 K.

Full Text