Quantum cascade laser spectrometry techniques: a new trend in atmospheric chemistry
JS Li, W Chen, H Fischer - Applied Spectroscopy Reviews, 2013 - Taylor & Francis
Since the first demonstration in 1994, progress in the development of quantum cascade
lasers (QCLs) has been breathtakingly rapid. Various techniques based upon novel QCLs …
lasers (QCLs) has been breathtakingly rapid. Various techniques based upon novel QCLs …
[图书][B] Laser remote sensing
T Fujii, T Fukuchi - 2005 - books.google.com
Laser Remote Sensing provides an up-to-date, comprehensive review on LIDAR, focusing
mainly on applications to current topics in atmospheric science. The scope of the book …
mainly on applications to current topics in atmospheric science. The scope of the book …
Optimized adaptive Savitzky-Golay filtering algorithm based on deep learning network for absorption spectroscopy
G Zhang, H Hao, Y Wang, Y Jiang, J Shi, J Yu… - … Acta Part A: Molecular …, 2021 - Elsevier
Abstract An improved Savitzky–Golay (S–G) filtering algorithm was developed to denoise
the absorption spectroscopy of nitrogen oxide (NO 2). A deep learning (DL) network was …
the absorption spectroscopy of nitrogen oxide (NO 2). A deep learning (DL) network was …
Real-time infrared gas detection based on an adaptive Savitzky–Golay algorithm
J Li, H Deng, P Li, B Yu - Applied Physics B, 2015 - Springer
Abstract Based on the Savitzky–Golay filter, we have developed in the present study a
simple but robust method for real-time processing of tunable diode laser absorption …
simple but robust method for real-time processing of tunable diode laser absorption …
Photoacoustic detection of ozone using a quantum cascade laser
MG da Silva, H Vargas, A Miklós, P Hess - Applied Physics B, 2004 - Springer
Abstract A 9.5-μm pulsed quantum cascade laser (QCL) and a differential photoacoustic
(PA) detector were used to measure trace concentrations of∼ 100 ppbv ozone at ambient …
(PA) detector were used to measure trace concentrations of∼ 100 ppbv ozone at ambient …
Open-path ozone detection by quantum-cascade laser
M Taslakov, V Simeonov, M Froidevaux… - Applied Physics B, 2006 - Springer
Open-path ozone measurements performed by mid-IR differential absorption spectroscopy
are reported. Ozone spectrum was taken by fast repetitive sweeping of a quantum-cascade …
are reported. Ozone spectrum was taken by fast repetitive sweeping of a quantum-cascade …
Silver halide fiber-based evanescent-wave liquid droplet sensing with room temperature mid-infrared quantum cascade lasers
Quantum cascade lasers and unclad silver halide fibers were used to assemble mid-infrared
fiber-optics evanescent-wave sensors suitable to measure the chemical composition of …
fiber-optics evanescent-wave sensors suitable to measure the chemical composition of …
基于QCL 的红外吸收光谱技术的研究进展
张怀林， 吴涛， 何兴道 - Spectroscopy and Spectral Analysis, 2019 - opticsjournal.net
摘要量子级联激光器作为一种新型的单极型半导体激光器, 其峰值发射波长处于中红外波段(2
5~ 25 μm), 具有功率高, 线宽窄, 响应速率快等传统半导体激光器所没有的独特优势 …
5~ 25 μm), 具有功率高, 线宽窄, 响应速率快等传统半导体激光器所没有的独特优势 …
Detection of gas molecules by means of spectrometric and spectroscopic methods
A Blohm, A Sieburg, J Popp, T Frosch - Advanced Nanostructures for …, 2020 - Elsevier
In this chapter, several spectroscopic and spectrometric techniques applied in
environmental gas analysis are presented. Focus is placed on the underlying mechanisms …
environmental gas analysis are presented. Focus is placed on the underlying mechanisms …
Temperature Dependence of Optical Gain and Loss in 8.2–10.2 m Quantum-Cascade Lasers
Temperature-dependent optical gain and waveguide loss have been measured for
continuous-wave operated quantum-cascade lasers with wavelengths between 8.2 and 10.2 …
continuous-wave operated quantum-cascade lasers with wavelengths between 8.2 and 10.2 …