Acceleration and suppression of photoemission of GaAs quantum dots embedded in photonic crystal microcavities

作者：Kuroda Takashi^*; Ikeda Naoki; Mano Takaaki; Sugimoto Yoshimasa; Ochiai Tetsuyuki; Kuroda Keiji; Ohkouchi Shunsuke; Koguchi Nobuyuki; Sakoda Kazuaki; Asakawa Kiyoshi

来源：Applied Physics Letters, 2008, 93(11): 111103.

DOI：10.1063/1.2978401

We fabricated optical microcavities in a photonic crystal slab embedded with GaAs quantum dots by electron beam lithography and droplet epitaxy. The Purcell effect of exciton emission of GaAs quantum dots was confirmed for the first time by microphotoluminescence and lifetime measurements.

• 出版日期2008-9-15