Ppb-level detection of methane based on an optimized T-type photoacoustic cell and a NIR diode laser

Zhenfeng Gong, Tianli Gao, Liang Mei, +5

Photoacoustics

Super/subcritical fluid chromatography chiral separations with macrocyclic glycopeptide stationary phases

Ying Liu, Alain Berthod, Clifford R. Mitchell, +3

Journal of Chromatography A

EngineeringBiochemistrySupercritical Fluid ChromatographySeparation ScienceGlycobiology +8

Highly sensitive photoacoustic multi-gas analyzer combined with mid-infrared broadband source and near-infrared laser

Ke Chen, Shuai Liu, Bo Zhang, +8

Optics and Lasers in Engineering

EngineeringInfrared SensorOptical PropertiesSpectroscopyInfrared Spectroscopy +6

Fiber-optic photoacoustic sensor for remote monitoring of gas micro-leakage

Ke Chen, Min Guo, Shuai Liu, +8

Optics Express

Single femtosecond laser beam induced nanogratings in transparent media - Mechanisms and applications

Bo Zhang, Xiaofeng Liu, Jianrong Qiu

Journal of Materiomics

High-sensitivity photoacoustic gas detector by employing multi-pass cell and fiber-optic microphone

Bo Zhang, Ke Chen, Yewei Chen, +8

Optics Express

Ultrahigh Sensitivity Fiber-Optic Fabry–Perot Interferometric Acoustic Sensor Based on Silicon Cantilever

Min Guo, Ke Chen, Beilei Yang, +8

IEEE Transactions on Instrumentation and Measurement

EngineeringAmplified Spontaneous EmissionMechanical EngineeringFiber OpticsAcoustic Sensor +18

Parts-per-billion-level detection of hydrogen sulfide based on near-infrared all-optical photoacoustic spectroscopy

Ke Chen, Bo Zhang, Shuai Liu, +1

Sensors and Actuators B Chemical

Parts-per-billion-level DetectionChemical EngineeringEngineeringPhotochemistryNatural Sciences +8

Tube-cantilever double resonance enhanced fiber-optic photoacoustic spectrometer

Ke Chen, Hong Deng, Min Guo, +8

Optics & Laser Technology

EngineeringOptical PropertiesSpectroscopyOptical SpectroscopyFiber Optics +3

Highly sensitive photoacoustic gas sensor based on multiple reflections on the cell wall

Ke Chen, Bo Zhang, Shuai Liu, +4

Sensors and Actuators A Physical

EngineeringSpectroscopyGas SensorAcoustic PropagationAcoustic Sensor +6