학술논문
The emission spectra of optically pumped Si-based THz lasers
Document Type
Conference
Author
Source
Proceedings, IEEE Tenth International Conference on Terahertz Electronics Terahertz electronics Terahertz Electronics Proceedings, 2002. IEEE Tenth International Conference on. :89-92 2002
Subject
Language
Abstract
THz stimulated emission of phosphorus and bismuth donors in silicon under resonant intra-center optical pumping by the tunable free electron laser FELIX has been observed at low temperatures. The dependence of the emission on the excitation wavelength and power is reported.