Abstract
With femtosecond-pulse excitation, two- and three-photon absorption induced ultraviolet lasing with spectral linewidth 0.2–1 nm have been realized under very low excitation threshold from ZnO nanorod arrays at both room and liquid nitrogen temperatures.
© 2008 Optical Society of America
PDF ArticleMore Like This
Chunfeng Zhang, Zhiwei Dong, Kangjun Liu, Guanjun You, and Shixiong Qian
QTuB2 Quantum Electronics and Laser Science Conference (CLEO:FS) 2007
Johannes Fallert, Roman Dietz, Felix Stelzl, Huijuan Zhou, Claus Klingshirn, Heinz Kalt, Anton Reiser, Klaus Thonke, and Rolf Sauer
CTuGG7 Conference on Lasers and Electro-Optics (CLEO:S&I) 2008
Chunfeng Zhang, Zhiwei Dong, Guanjun You, and Shixiong Qian
QThM4 Quantum Electronics and Laser Science Conference (CLEO:FS) 2006