Mid-IR high-power transmission through chalcogenide fibers: current results and future challenges
Mid-IR high-power transmission through chalcogenide fibers: current results and future challenges
复制标题
通过硫族化物光纤进行中红外高功率传输：当前成果和未来挑战
DOI：
10.1117/12.274278
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发表时间：
1997
影响因子：
2.8
通讯作者：
I. Aggarwal
中科院分区：
文献类型：
--
作者：
L. Busse;J. A. Moon;J. Sanghera;I. Aggarwal
我们目前的结果，并讨论未来的潜力，激光功率传输通过硫系光纤在2-11微米波长范围内。结果包括高平均功率和高峰功率激光传输。给出了抛光玻璃表面、玻璃块体和光纤端面的多脉冲激光损伤阈值。讨论了优化功率传输的重要问题，包括光纤端面的抗反射涂层和平滑光纤输出空间分布的方法。
We present current results and discuss future potential for laser power transmission through chalcogenide fibers in the 2-11 micrometers wavelength region. Results include both high average power and high peak power laser transmission. Multiple pulse laser induced damage thresholds are presented for polished glass surfaces, bulk glass and fiber endfaces. Important issues for optimum power delivery are discussed, including antireflection coatings on fiber endfaces and a method for smoothing the fiber output spatial distribution.