Neodymium-doped tantalum pentoxide waveguide lasers

Bayram Unal, M. Caterina Netti, Majid A. Hassan, Peter J. Ayliffe, Martin D.B. Charlton, Fernando Lahoz, Nicolas M.B. Perney, David P. Shepherd, Chao Yi Tai, James S. Wilkinson, Greg J. Parker

研究成果: 雜誌貢獻期刊論文同行評審

35 引文 斯高帕斯(Scopus)

摘要

The fabrication, spectroscopic properties, and laser performance of Nd 3+-doped Ta 2O 5 channel waveguide lasers are described. Lasing is obtained at both 1.066 and 1.375 μm with threshold pump powers as low as 2.7 mW. The rib waveguides are reactive-ion-etched into Nd:Ta 2O 5 layers formed by reactive magnetron sputtering. These high-index low-loss rare-earth-doped waveguides are fabricated on silicon substrates and offer the potential for integration with photonic crystal structures for compact optical circuits.

原文???core.languages.en_GB???
頁(從 - 到)1565-1573
頁數9
期刊IEEE Journal of Quantum Electronics
41
發行號12
DOIs
出版狀態已出版 - 12月 2005

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