Ppbv-Level Ethane Detection Using Quartz-Enhanced Photoacoustic Spectroscopy with a Continuous-Wave, Room Temperature Interband Cascade Laser

2f-wavelength modulation Fabry-Perot photothermal interferometry

(2016) Johannes P. Waclawek et al.   OPTICS EXPRESS

Compact quantum cascade laser based quartz-enhanced photoacoustic spectroscopy sensor system for detection of carbon disulfide

(2016) Johannes P. Waclawek et al.   OPTICS EXPRESS

Quartz enhanced photoacoustic H2S gas sensor based on a fiber-amplifier source and a custom tuning fork with large prong spacing

(2015) Hongpeng Wu et al.   APPLIED PHYSICS LETTERS

Compact sensor for methane detection in the mid infrared region based on Quartz Enhanced Photoacoustic Spectroscopy

(2015) M. Triki et al.   INFRARED PHYSICS & TECHNOLOGY

THz Quartz-enhanced photoacoustic sensor for H_2S trace gas detection

(2015) Vincenzo Spagnolo et al.   OPTICS EXPRESS

Ppb-level QEPAS NO2 sensor by use of electrical modulation cancellation method with a high power blue LED

(2015) Huadan Zheng et al.   SENSORS AND ACTUATORS B-CHEMICAL

Quartz-enhanced photoacoustic spectroscopy-based sensor system for sulfur dioxide detection using a CW DFB-QCL

(2014) J. P. Waclawek et al.   APPLIED PHYSICS B-LASERS AND OPTICS

Double acoustic microresonator quartz-enhanced photoacoustic spectroscopy

(2014) Lei Dong et al.   OPTICS LETTERS

Quartz-Enhanced Photoacoustic Spectroscopy: A Review

(2014) Pietro Patimisco et al.   SENSORS

Room-temperature operation of InAs-based interband-cascade-lasers beyond 6 µm

(2013) M. Dallner et al.   ELECTRONICS LETTERS

Part-per-trillion level SF_6 detection using a quartz enhanced photoacoustic spectroscopy-based sensor with single-mode fiber-coupled quantum cascade laser excitation

(2012) Vincenzo Spagnolo et al.   OPTICS LETTERS

Ppb-level detection of nitric oxide using an external cavity quantum cascade laser based QEPAS sensor

(2011) Lei Dong et al.   OPTICS EXPRESS

Application of a broadband blue laser diode to trace NO_2 detection using off-beam quartz-enhanced photoacoustic spectroscopy

(2011) Hongming Yi et al.   OPTICS LETTERS

NO trace gas sensor based on quartz-enhanced photoacoustic spectroscopy and external cavity quantum cascade laser

(2010) V. Spagnolo et al.   APPLIED PHYSICS B-LASERS AND OPTICS

Shortened injector interband cascade lasers for 3.3- to 3.6-μm emission

(2010) Adam Bauer   OPTICAL ENGINEERING

Detection of nitric oxide in air with a 52 μm distributed-feedback quantum cascade laser using quartz-enhanced photoacoustic spectroscopy

(2010) Stuart Gray et al.   OPTICS EXPRESS

Earth's Degassing: A Missing Ethane and Propane Source

(2009) G. Etiope et al.   SCIENCE

Global budget of ethane and regional constraints on U.S. sources

(2008) Yaping Xiao et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Increased levels of ethane, a non-invasive, quantitative, direct marker of n-3 lipid peroxidation, in the breath of patients with schizophrenia

(2008) Basant K. Puri et al.   PROGRESS IN NEURO-PSYCHOPHARMACOLOGY & BIOLOGICAL PSYCHIATRY