Stimulated emission from silicon nanocrystals by two-photon excitation in CW operation

Xingsheng Xu, Shiyoshi Yokoyama

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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.

Original languageEnglish
Title of host publication2010 7th IEEE International Conference on Group IV Photonics, GFP 2010
Pages316-318
Number of pages3
DOIs
Publication statusPublished - 2010
Event2010 7th IEEE International Conference on Group IV Photonics, GFP 2010 - Beijing, China
Duration: Sep 1 2010Sep 3 2010

Other

Other2010 7th IEEE International Conference on Group IV Photonics, GFP 2010
CountryChina
CityBeijing
Period9/1/109/3/10

Fingerprint

Stimulated emission
Silicon
Nanocrystals
Photons
Laser excitation
Continuous wave lasers
Laser pulses
Fluorescence

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Ceramics and Composites
  • Electronic, Optical and Magnetic Materials

Cite this

Xu, X., & Yokoyama, S. (2010). Stimulated emission from silicon nanocrystals by two-photon excitation in CW operation. In 2010 7th IEEE International Conference on Group IV Photonics, GFP 2010 (pp. 316-318). [5643340] https://doi.org/10.1109/GROUP4.2010.5643340

Stimulated emission from silicon nanocrystals by two-photon excitation in CW operation. / Xu, Xingsheng; Yokoyama, Shiyoshi.

2010 7th IEEE International Conference on Group IV Photonics, GFP 2010. 2010. p. 316-318 5643340.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Xu, X & Yokoyama, S 2010, Stimulated emission from silicon nanocrystals by two-photon excitation in CW operation. in 2010 7th IEEE International Conference on Group IV Photonics, GFP 2010., 5643340, pp. 316-318, 2010 7th IEEE International Conference on Group IV Photonics, GFP 2010, Beijing, China, 9/1/10. https://doi.org/10.1109/GROUP4.2010.5643340
Xu X, Yokoyama S. Stimulated emission from silicon nanocrystals by two-photon excitation in CW operation. In 2010 7th IEEE International Conference on Group IV Photonics, GFP 2010. 2010. p. 316-318. 5643340 https://doi.org/10.1109/GROUP4.2010.5643340
Xu, Xingsheng ; Yokoyama, Shiyoshi. / Stimulated emission from silicon nanocrystals by two-photon excitation in CW operation. 2010 7th IEEE International Conference on Group IV Photonics, GFP 2010. 2010. pp. 316-318
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