High reflectivity metallic mirror coatings for mid-infrared ( λ ≈9 μm) unipolar semiconductor lasers

H Page; P Collot; A de Rossi; V Ortiz; C Sirtori

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High reflectivity metallic mirror coatings for mid-infrared ( λ ≈9 μm) unipolar semiconductor lasers

机译：高反射率金属镜面涂层，用于中红外（λ≈9μm）单极半导体激光器

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We present a detailed study on the improvement of the performance of λ～9 μm quantum cascade lasers by using a metallic high reflectivity facet coating. Higher operating temperatures, lower operating currents and higher peak powers are all seen as a consequence for this relatively straightforward technology. Furthermore, a dramatic approximately fourfold increase of average power is observed when operated on a Peltier cooler at ―30 ℃.

机译：我们通过使用金属高反射率刻面涂层，对提高λ〜9μm量子级联激光器的性能进行了详细研究。较高的工作温度，较低的工作电流和较高的峰值功率都被认为是这种相对简单的技术的结果。此外，当在30℃的Peltier冷却器上运行时，观察到平均功率显着提高约四倍。

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来源
《Semiconductor science and technology》 |2002年第12期|p.1312-1316|共5页
作者
H Page; P Collot; A de Rossi; V Ortiz; C Sirtori;
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作者单位

Thales Research and Technology, 91404 Orsay, France;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
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1. Reflective metallic coatings for first mirrors on ITER [J] . Baran Eren, Laurent Marot, Andrey Litnovsky, Fusion Engineering and Design . 2011,第9a11期

机译：用于ITER上第一面镜子的反射性金属涂层
2. Mid-infrared high finesse microcavities and vertical-cavity lasers based on Ⅳ-Ⅵ semiconductor/BaF_2 broadband Bragg mirrors [J] . T. Schwarzl, M. Eibelhuber, W. Heiss, Journal of Applied Physics . 2007,第9Pt1期

机译：基于Ⅳ-Ⅵ半导体/ BaF_2宽带布拉格镜的中红外高精细微腔和垂直腔激光器
3. Broad-area semiconductor lasers with spatially modulated reflectivity of the mirrors [J] . Mroziewicz B. Electronics Letters . 1996,第4期

机译：具有反射镜的空间调制反射率的广域半导体激光器
4. Unipolar semiconductor lasers: new class of devices for the generation of mid-infrared radiation [C] . Peter Kruck, Thomson-CSF, Orsay, Conference on terahertz spectroscopy and applications . 1999

机译：单极半导体激光器：产生中红外辐射的新型设备
5. Investigation of laser radar systems based on mid-infrared semiconductor lasers. [D] . Rybaltowski, Adam. 2002

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6. Stable Single-Mode Operation of Distributed Feedback Quantum Cascade Laser by Optimized Reflectivity Facet Coatings [O] . Dong-Bo Wang, Jin-Chuan Zhang, Feng-Min Cheng, 2018

机译：优化反射率刻面涂层的分布式反馈量子级联激光器的稳定单模工作
7. Mid-infrared Fe2+:ZnSe semiconductor saturable absorber mirror for passively Q-switched Er3+-doped ZBLAN fiber laser [O] . Shougui Ning, Guoying Feng, Shenyu Dai, 2018

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High reflectivity metallic mirror coatings for mid-infrared ( λ ≈9 μm) unipolar semiconductor lasers

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