Review on multi gas detector using infrared spectral absorption technology
C Chen, Q Ren, YZ Wang - Applied Spectroscopy Reviews, 2019 - Taylor & Francis
To provide some references for researchers engaged in infrared multi gas detection, this
study introduced the infrared multi gas detection system thoroughly from infrared light …
study introduced the infrared multi gas detection system thoroughly from infrared light …
Contributed Review: Quantum cascade laser based photoacoustic detection of explosives
Detecting trace explosives and explosive-related compounds has recently become a topic of
utmost importance for increasing public security around the world. A wide variety of …
utmost importance for increasing public security around the world. A wide variety of …
[图书][B] Terahertz technology: fundamentals and applications
The book presents information about Terahertz science, Terahertz photodetectors and
Terahertz Lasers. A special emphasis is given to room temperature operation of long …
Terahertz Lasers. A special emphasis is given to room temperature operation of long …
Development and Measurements of a Mid-Infrared Multi-Gas Sensor System for CO, CO2 and CH4 Detection
M Dong, C Zheng, S Miao, Y Zhang, Q Du, Y Wang… - Sensors, 2017 - mdpi.com
A multi-gas sensor system was developed that uses a single broadband light source and
multiple carbon monoxide (CO), carbon dioxide (CO2) and methane (CH4) pyroelectric …
multiple carbon monoxide (CO), carbon dioxide (CO2) and methane (CH4) pyroelectric …
Simultaneous atmospheric CO, N2O and H2O detection using a single quantum cascade laser sensor based on dual-spectroscopy techniques
A single continuous wave (CW) room-temperature (RT) quantum cascade laser (QCL)
sensor based on dual spectroscopic techniques was demonstrated and developed for …
sensor based on dual spectroscopic techniques was demonstrated and developed for …
Effects of human walking on the capture efficiency of range hood in residential kitchen
L Lv, L Zeng, Y Wu, J Gao, W Xie, C Cao, Y Chen… - Building and …, 2021 - Elsevier
Flow characteristics induced by human walking and the effect of human walking on the
performance of range hood in residential kitchen were investigated by performing transient …
performance of range hood in residential kitchen were investigated by performing transient …
Dual-gas quartz-enhanced photoacoustic sensor for simultaneous detection of methane/nitrous oxide and water vapor
A Elefante, M Giglio, A Sampaolo, G Menduni… - Analytical …, 2019 - ACS Publications
The development of a dual-gas quartz-enhanced photoacoustic (QEPAS) sensor capable of
simultaneous detection of water vapor and alternatively methane or nitrous oxide is …
simultaneous detection of water vapor and alternatively methane or nitrous oxide is …
High power quantum cascade lasers
We report the most recent state-of-art quantum cascade laser results at wavelengths around
4.8 and 10 μm. At 4.8 μm, a room temperature wall plug efficiency (WPE) of 22 and 15.5 …
4.8 and 10 μm. At 4.8 μm, a room temperature wall plug efficiency (WPE) of 22 and 15.5 …
Planar silicon nitride mid-infrared devices
Integrated mid-infrared devices including (i) straight/bent waveguides and (ii) directional
couplers are demonstrated on silicon nitride (SiN) thin films prepared by optimized low …
couplers are demonstrated on silicon nitride (SiN) thin films prepared by optimized low …
Low‐loss aluminium nitride thin film for mid‐infrared microphotonics
Abstract Mid‐infrared (mid‐IR) microphotonic devices including (i) straight/bent waveguides
and (ii) Y‐junction beam splitters are developed on thin films of CMOS‐compatible sputter …
and (ii) Y‐junction beam splitters are developed on thin films of CMOS‐compatible sputter …