高功率激光二极管:功率、效率和亮度的改进(会议报告)

G. Tränkle
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引用次数: 1

摘要

基于gaas的高功率二极管激光器是世界上最高效的光源,并为最大和增长最快的激光市场:材料加工产生光能。由于材料质量、工艺技术和设计能力的进步,这些关键部件的性能正在显著提高。FBH的研究旨在提高对限制性能的物理和材料特性的理解,这是这一发展的重要组成部分。我们将对其进行概述,详细介绍在过去20年中功率、效率和光束质量是如何改进的,并展示进一步性能扩展的路径。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
High Power Laser Diodes: Improvements in Power, Efficiency, and Brilliance (Conference Presentation)
GaAs-based high-power diode lasers are the world’s most efficient light sources and generate the optical energy for the largest and fastest growing laser market: material processing. The performance of these key components is improving dramatically, driven by advances in material quality, process technology and design capability. FBH’s studies to improve the understanding of the physics and material properties that limit performance are an essential part of this development. An overview will be presented, detailing how power, efficiency and beam quality have been improved over the past 20 years, and showing the path to further performance scaling.
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