High-speed operation of single-mode tunable quantum cascade laser based on ultra-short resonant cavity

High-speed operation of single-mode tunable quantum cascade laser based on ultra-short resonant cavity

We have demonstrated a room temperature, low power consumption, high-speed, and single-mode tunable quantum cascade laser at λ ∼ 4.6 µm. Combining a 300 µm buried hetero-structure ultra-short cavity with optimized facet coatings, a single-mode tuning range covering ∼40 nm is obtained at room tempera...

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Bibliographic Details
Main Authors: Yuhong Zhou, Junqi Liu, Shenqiang Zhai, Ning Zhuo, Jinchuan Zhang, Shuman Liu, Lijun Wang, Fengqi Liu, Zhanguo Wang
Format: Article
Language:English
Published: AIP Publishing LLC 2021-01-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0036219

Internet

http://dx.doi.org/10.1063/5.0036219

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