DocumentCode
3202612
Title
Stimulated emission from silicon nanocrystals by two-photon excitation in CW operation
Author
Xu, Xingsheng ; Yokoyama, Shiyoshi
Author_Institution
State Key Lab. of Integrated Optoelectron., Chinese Acad. of Sci., Beijing, China
fYear
2010
fDate
1-3 Sept. 2010
Firstpage
316
Lastpage
318
Abstract
The superlinear emission of two-photon excited fluorescence from the silicon particles are observed under CW laser excitation, and the emission is attributed to stimulated emission. The silicon particles were produced by a ns pulse laser.
Keywords
elemental semiconductors; fluorescence; nanoparticles; photoexcitation; silicon; two-photon processes; CW operation; Si; silicon nanocrystals; stimulated emission; two-photon excited fluorescence; Atmospheric measurements; Laser excitation; Laser transitions; Particle measurements; Pump lasers; Silicon; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Group IV Photonics (GFP), 2010 7th IEEE International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-6344-2
Type
conf
DOI
10.1109/GROUP4.2010.5643340
Filename
5643340
Link To Document