高功率半导体激光器和模块的仿真与优化

2007 International Conference on Numerical Simulation of Optoelectronic Devices Pub Date : 2007-10-15 DOI:10.1109/NUSOD.2007.4348999

N. Matuschek

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引用次数: 1

摘要

根据不同的应用，大功率半导体激光器件必须根据不同的设计参数进行优化。我们以我们最新的泵浦激光器为例，讨论了器件性能的模拟和优化，包括电学和热性能、输出功率、波长稳定性和器件可靠性，该泵浦激光器已开发并合格，可支持高端掺铒光纤放大器市场。在每个设计步骤中，对建模和测量的器件特性进行比较。在对器件性能进行全面优化的基础上，实现了光纤Bragg光栅(FBG)稳定的电信级泵浦激光模块，输出功率为750 mW。

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Simulation and Optimization of High-Power Semiconductor Lasers and Modules

Depending on their application high-power semiconductor laser devices have to be optimized with respect to various design parameters. We discuss the simulation and optimization of the device performance with respect to electrical and thermal properties, output power, wavelength stability, and device reliability using the example of our latest pump-laser generation that has been developed and qualified to support the high-end market of erbium-doped fiber amplifiers. Modeled and measured device properties are compared at each design step. Based on an overall optimization of the device performance fiber Bragg grating (FBG) stabilized telecom-grade pump-laser modules have been realized yielding 750 mW fiber-coupled light output power.

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来源期刊

2007 International Conference on Numerical Simulation of Optoelectronic Devices

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