Dependence of spectral width of TM-polarization lasing modes on pumping intensity in two-dimensional random media
Year: 2008
Type: article
Abstract: The spectral width of transverse magnetic (TM) lasing modes in two-dimensional random media is theoretically investigated by using the time-dependent theory. The evolution curve of the spectral width of TM-polarization modes versus the pump intensity is obtained from which one can calculate some characteristic parameters of the emission, e.g. the threshold. The results show that, from the view of spectral width, the emission of the TM-polarization lasing modes have better out-put property than that obtained previously with TE-polarization.
Source: Acta Physica Sinica
DOI: 10.7498/aps.57.2941
Authors: Wang Ke-Jia, Zhang Qing-Quan, Lü Jian-Tao, Du Ze-Ming, Liu Jin-Song, 华中科技大学，武汉光电国家实验室，光电子科学与工程学院，武汉 430074
Language: English
Subfield: Acoustics and Ultrasonics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W1451426380