Abstract
In the past 10 years, linear- and nonlinear-optical properties of quasi-two-dimensional semiconductor quantum-well structures have been extensively studied.1,2 Both experimental and. theoretical work has shown that it is necessary to find new materials with larger nonlinearities and quicker responses for practical applications. Recently, a newly developed layered perovskite- type material, (C10H21NH3)2PbI4 (abbreviated. C10Pbl4, which is also sometimes called organic-inorganic natural superlattice, has drawn considerable attention because of its unique two-dimensional structure and the existence of very stable excitons with extremely large binding energy and oscillator strength.3 It has been shown theoretically4 that enhanced nonlinearity and high-speed response can be expected in materials with a structure like that of C10PbI4.
© 1991 Optical Society of America
PDF ArticleMore Like This
Kenichiro Tanaka, Fumiaki Sano, Takayuki Takahashi, and Takashi Kondo
QWA25 Quantum Electronics and Laser Science Conference (CLEO:FS) 2002
Makoto Shimizu, Arup Neogi, Taeyong Noh, and Teruya Ishihara
QThI25 Quantum Electronics and Laser Science Conference (CLEO:FS) 2001
John C. Kralik and Michelle S. Malcuit
FZ2 OSA Annual Meeting (FIO) 1991