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Near-infrared emission in Tm 3+-Tb 3+/Eu 3+ codoped gallo-germanate glasses

  • City University of Hong Kong

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Broadband 1.20 μm emission ( 1G 43H 4 transition) in Tm 3+-Tb 3+/Eu 3+ codoped gallo-germanate glasses was observed. The population inversion is realized by depleting the lower 3H 4 level, and the possible energy transfer processes involved are discussed.

源语言英语
主期刊名2011 Int. Quantum Electr. Conf., IQEC 2011 Conf Lasers Electro-Optics, CLEO Pacific Rim 2011 Incorporating Australasian Conf. on Optics, Lasers Spectrosc. Australian Conf. Optical Fibre Technol.- Conf
1738-1739
页数2
DOI
出版状态已出版 - 2011
已对外发布
活动2011 International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and Electro-Optics, CLEO Pacific Rim 2011 - Sydney, NSW, 澳大利亚
期限: 28 8月 20111 9月 2011

出版系列

姓名2011 Int. Quantum Electron. Conf., IQEC 2011 and Conf. Lasers and Electro-Optics, CLEO Pacific Rim 2011 Incorporating the Australasian Conf. Optics, Lasers and Spectroscopy and the Australian Conf.

会议

会议2011 International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and Electro-Optics, CLEO Pacific Rim 2011
国家/地区澳大利亚
Sydney, NSW
时期28/08/111/09/11

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