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quantum cascade laser

量子级联激光器

量子级联激光器（Quantum Cascade Lasers）是一种基于量子限制效应引起的导带中分立子能带之间的电子能级跃迁而产生激光的器件，它的发光机理和结构不同于传统的半导体激光...

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激光器

级联激光器(Quantum Cascade Laser):由数组结构串联在一起构成的新型激光器.光辐射是由限制效应引起的导带中的分离能带之间的电从高能态向.

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近年来

...近年来，量子级联激光器 (Quantum Cascade Laser，简称QCL) 的商业化已取得飞速发展。中远红外波段QCL激光光源可用于超精细分子光谱解析，高灵敏度气体传感，自由空间光通信，定向...

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短语

电子、通信与自动控制技术

·2,447,543篇论文数据，部分数据来源于NoteExpress

abstract: Quantum cascade lasers (QCLs) are semiconductor lasers that emit in the mid- to far-infrared portion of the electromagnetic spectrum and were first demonstrated by Jerome Faist, Federico Capasso, Deborah Sivco, Carlo Sirtori, Albert Hutchinson, and Alfred Cho at Bell Laboratories in 1994.

以上来源于: WordNet

This new laser design would have a number of advantages over current quantum cascade laser designs insists Fujita.

藤田强调这种新的激光器与目前量子级联激光器相比有许多优势。

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The recent advance in quantum cascade lasers offers an ideal compact source for mid and far-infrared laser emission.

量子级联激光器作为新近出现的全固化小型理想中远红外激光源，引起了人们极大的兴趣。

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The external cavity quantum cascade laser with this design may operate very stable due to its low dependences on voltage and temperature, he says.

“应用这种设计的外腔式量子级联激光器能够非常稳定地运行，这得益于对电压和温度的弱依赖关系，”他说。

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更多双语例句

This gives the quantum cascade laser an edge for applications outside the laboratory.

ECONOMIST: Lasers
By tuning the quantum cascade laser and measuring how much of the infra-red radiation is absorbed on its way to a detector, hazardous gases in between can be identified.

ECONOMIST: Lasers

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