Operation and catastrophic optical degradation of II-VI laser diodes at output powers larger than 1 W

Schulz O.; Strassburg M.; Rissom T.; Rodt S.; Reissmann L.; Pohl UW. Bimberg D.; Klude M.; Hommel D.; Itoh S.; Nakano K.

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Operation and catastrophic optical degradation of II-VI laser diodes at output powers larger than 1 W

机译：输出功率大于1 W时II-VI激光二极管的工作和灾难性的光衰减

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An output power of 1.55 W, the highest ever reported, at 20 degreesC has been achieved for a ZnCdSSe/ZnSSe/ZnMgSSe separate-confinement heterostructure laser diode under short-pulsed operation. A differential quantum efficiency of 28% and a maximum conversion efficiency of 1.5% were obtained. The output power was limited by catastrophic optical damage (COD) of the facets, as proved by atomic force microscopy (AFM). [References: 14]

机译：在短脉冲操作下，ZnCdSSe / ZnSSe / ZnMgSSe分离约束异质结构激光二极管在20摄氏度时的输出功率达到1.55 W，这是有史以来最高的。获得了28％的差分量子效率和1.5％的最大转换效率。如原子力显微镜（AFM）所证明的，输出功率受到刻面的灾难性光学损伤（COD）的限制。 [参考：14]

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《Physica status solidi, B. Basic research》 |2002年第2期|共6页
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Schulz O.; Strassburg M.; Rissom T.; Rodt S.; Reissmann L.; Pohl UW. Bimberg D.; Klude M.; Hommel D.; Itoh S.; Nakano K.;
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1. Operation and catastrophic optical degradation of II-VI laser diodes at output powers larger than 1 W [J] . Schulz O., Strassburg M., Rissom T., Physica status solidi, B. Basic research . 2002,第2期

机译：输出功率大于1 W时II-VI激光二极管的工作和灾难性的光衰减
2. Catastrophic optical degradation of the output facet of high-power single-transverse-mode diode lasers. 1. Physical model [J] . Miftakhutdinov D.R., Bogatov A.P., Drakin A.E. Quantum electronics . 2010,第7期

机译：大功率单横模二极管激光器输出面的灾难性光学退化。 1.物理模型
3. Effect of thermal lensing and the micrometric degraded regions on the catastrophic optical damage process of high-power laser diodes [J] . Optics Letters . 2020,第7期

机译：热透镜的影响和微观劣化区域对大功率激光二极管灾难性滤光过程的影响
4. Influence of facet degradation on catastrophic optical damage level in AlGaInP high power laser diodes [C] . Etsuko nomoto, Toshiaki Tanaka Optoelectronics and communications conference . 1998

机译：小平面降解对沧海省高功率激光二极管灾难性光学损伤水平的影响
5. Comprehensive electrical/optical/thermal characterizations of high power light emitting diodes and laser diodes [D] . Kim, Dae-Suk 2016

机译：高功率发光二极管和激光二极管的全面电/光/热特性
6. Unveiling laser diode fossil and the dynamic analysis for heliotropic growth of catastrophic optical damage in high power laser diodes [O] . Qiang Zhang, Yihan Xiong, Haiyan An, -1

机译：揭露激光二极管化石以及大功率激光二极管中灾难性光学损伤向热生长的动力学分析
7. Unveiling laser diode “fossil” and the dynamic analysis for heliotropic growth of catastrophic optical damage in high power laser diodes [O] . Qiang Zhang, Yihan Xiong, Haiyan An, 2016

机译：高功率激光二极管中灾难性光学损伤的点解冻激光二极管“化石”的动态分析

Operation and catastrophic optical degradation of II-VI laser diodes at output powers larger than 1 W

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