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10 January 2005 Modeling and optimal design of Er3+-Yb3+-codoped phosphate glass amplifier at large signal operation
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Proceedings Volume 5623, Passive Components and Fiber-based Devices; (2005) https://doi.org/10.1117/12.569403
Event: Asia-Pacific Optical Communications, 2004, Beijing, China
Abstract
Er3+-Yb3+ co-doped phosphate glass waveguide amplifier at large signal operation are theoretically studied. By solving the rate and optical power propagation equations describing the Er3+-Yb3+ co-doped system, quantum conversion efficiency(QCE) at large operation are optimized. It is shown that improvement of Er3+-concentration and increase of amplifier length can improve QCE, improvement of Yb3+-concentration reduces QCE, the rate of 1~2 of Er3+-Yb3+ co-doped concentration is available.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hai-yan Chen, Yongzhi Liu, Jizhi Dai, and Yapei Yang "Modeling and optimal design of Er3+-Yb3+-codoped phosphate glass amplifier at large signal operation", Proc. SPIE 5623, Passive Components and Fiber-based Devices, (10 January 2005); https://doi.org/10.1117/12.569403
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