分子束外延制备Er:LaF/sub - 3/波导的2.8 /spl μ m增益测量和荧光光谱分析

2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666) Pub Date : 2003-06-22 DOI:10.1109/CLEOE.2003.1313700

A. Chardon, D. Shepherd, P. Camy, J. Doualan, E. Daran, G. Lacoste

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引用次数: 0

摘要

本文研究了分子束外延制备的Er:LaF/sub - 3/平面波导在2.8 /spl μ m下的增益测量、激光作用和荧光光谱。光谱分析表明，基于实测吸收光谱的Judd-Ofelt模型计算的荧光寿命与实测荧光寿命吻合较好。

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Gain measurements at 2.8 /spl mu/m and fluorescence spectroscopy in Er:LaF/sub 3/ waveguides fabricated by molecular beam epitaxy

In this paper, the gain measurements and lasing action at 2.8 /spl mu/m and fluorescence spectroscopy in Er:LaF/sub 3/ planar waveguides fabricated by molecular beam epitaxy was demonstrated. The spectroscopic analysis shows that fluorescence lifetimes calculated by a Judd-Ofelt model based on the measured absorption spectra were in good agreement with measured fluorescence lifetimes.

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2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)

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