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28 August 2002 Numerical analysis and optimization of Er:Yb co-doped glass channel waveguide lasers
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Proceedings Volume 4904, Optical Fiber and Planar Waveguide Technology II; (2002) https://doi.org/10.1117/12.481262
Event: Asia-Pacific Optical and Wireless Communications 2002, 2002, Shanghai, China
Abstract
Scalar finite-element-method optimization algorithm was used to calculate the effective index and mode field distribution in a LD-pumped SMF-coupled Er:Yb co-doped glass channel waveguide lasers. The channel waveguides were made by electric field assisted K+-Na+ ion-exchanged in commercially available laser glass, and it supports a single mode at 1540-nm laser wavelength and double mode at 980 nm pump wavelength. Applied the optimized parameters, we designed the waveguide lasers which can convert 200 mW continuous-wave power at 980-nm from a LD-pump laser into 18 mW of continuous-wave at 1540-nm coupled into the LPO1 mode of standard single-mode fiber.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hebin Tian, Tianxin Yang, Ying Wang, Yongqiang Wang, and Shichen Li "Numerical analysis and optimization of Er:Yb co-doped glass channel waveguide lasers", Proc. SPIE 4904, Optical Fiber and Planar Waveguide Technology II, (28 August 2002); https://doi.org/10.1117/12.481262
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