中国物理B ›› 2015, Vol. 24 ›› Issue (10): 104209-104209.doi: 10.1088/1674-1056/24/10/104209
• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇 下一篇
黄伟其a, 黄忠梅c, 苗信建a, 刘世荣b, 秦朝建b
Huang Wei-Qi (黄伟其)a, Huang Zhong-Mei (黄忠梅)c, Miao Xin-Jian (苗信建)a, Liu Shi-Rong (刘世荣)b, Qin Chao-Jian (秦朝建)b
摘要: The lattice structure image of a plasma standing wave in a Purcell cavity of silicon is observed. The plasma wave produced by the pulsed laser could be used to fabricate the micro-nanostructure of silicon. The plasma lattice structures induced by the nanosecond pulsed laser in the cavity may be similar to the Wigner crystal structure. It is interesting that the beautiful diffraction pattern could be observed in the plasma lattice structure. The radiation lifetime could be shortened to the nanosecond range throughout the entire spectral range and the relaxation time could be lengthened for higher emission efficiency in the Purcell cavity, which results in the fact that the plasmonic emission is stronger and its threshold is lower.
中图分类号: (Lasers)