Laser action in Tb(OH)3/SiO2 photonic crystals

H. Y. Lin, H. K. Fu, C. L. Cheng, Y. F. Chen, Y. S. Lin, Y. Hung, C. Y. Mou

研究成果: 雜誌貢獻文章同行評審

11 引文 斯高帕斯(Scopus)

摘要

Photonic crystals of Tb(OH)3/SiO2 core/shell nanospheres with different periodicities were used as a resonant cavity to explore laser action. By changing the particle size, the optical stop band of the photonic crystals can be tuned to coincide with the multiple emission bands of terbium ions. An overlap of the stop band on the multiple emissions of the active materials embedded inside the photonic crystals offered a good chance for resonance. Lasing emissions arising from terbium ions occurred near the band edge of the PCs were demonstrated.

原文英語
頁(從 - 到)16697-16703
頁數7
期刊Optics Express
16
發行號21
DOIs
出版狀態已發佈 - 10月 13 2008
對外發佈

ASJC Scopus subject areas

  • 原子與分子物理與光學

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