可靠的高温(70℃)高亮度无铝980 nm广域激光器，无吸收镜

IEEE 18th International Semiconductor Laser Conference Pub Date : 2002-12-10 DOI:10.1109/ISLC.2002.1041126

M. Kanskar, S. Meassick, T. Earles

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引用次数: 0

摘要

我们报道了无铝广域激光器的非吸收反射镜的成功演示，在2W和70C的散热器温度下可靠地工作。利用量子阱混合技术在无铝广域激光器中制备了非吸收反射镜。我们在2W和70C的散热器温度下对这些设备进行了寿命测试，在2000小时内几乎没有退化。

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Reliable high temperature (70C) high brightness Al-free 980 nm broad area lasers with nonabsorbing mirrors

We report on the successful demonstration of nonabsorbing mirrors in Al-free broad area lasers with reliable operation at 2W and a 70C heatsink temperature. We have used a quantum-well intermixing technique to create nonabsorbing mirrors (NAM) in Al-free broad area lasers. We have life-tested these devices at 2W and a 70C heat sink temperature with virtually no degradation over 2000 hours.

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IEEE 18th International Semiconductor Laser Conference

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