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Updated: Jun 28, 2026

Characterizing Far-infrared Laser Emissions and the Measurement of Their Frequencies
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Published on: December 18, 2015

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对太赫兹量子级联激光和波频率的热管理和内部量子效率的实验分析

M Alejandro Justo Guerrero1, Elisa Riccardi1, Lianhe Li2

  • 1NEST, CNR - Istituto Nanoscienze and Scuola Normale Superiore, Piazza San Silvestro 12, 56127, Pisa, Italy.

Nanophotonics (Berlin, Germany)
|November 17, 2025
PubMed
概括

本研究比较了法布里-佩罗特和微环量子级联激光器 (QCL) 和态频率 (HFC) 的热和电子性能. 共振器架构显著影响设备性能,影响集成量子平台的热管理和量子效率.

关键词:
频率子 频率子摄影光的发光效应量子级联激光器是一个量子级联激光器.它具有热和电子特性.

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Atomic Spectroscopy: Effects of Temperature01:27

Atomic Spectroscopy: Effects of Temperature

Atomization, converting samples into gas-phase atoms and ions, is essential for atomic spectroscopy. The flame temperature required for atomization affects the efficiency of the atomic spectroscopic methods by increasing the atomization efficiency and the relative population of the excited and ground states.
At thermal equilibrium, the relative populations of excited and ground state atoms can be estimated using the Maxwell–Boltzmann distribution. For example, an increase in temperature from...