Development of field-deployable QCL sensor for simultaneous detection of ambient N2O and CO
We report the development of a field deployable quantum cascade laser (QCL) sensor for simultaneous high sensitivity and high precision detection of the atmospheric trace gases nitrous oxide (N2O) and carbon monoxide (CO). The system relies on a continuous-wave room temperature quantum-cascade laser...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Li, Jingsong [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2013transfer abstract |
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| Schlagwörter: |
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| Umfang: |
9 |
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| Übergeordnetes Werk: |
Enthalten in: Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery - Borgès Da Silva, Virginie ELSEVIER, 2018, Amsterdam [u.a.] |
|---|---|
| Übergeordnetes Werk: |
volume:182 ; year:2013 ; pages:659-667 ; extent:9 |
| Links: |
|---|
| DOI / URN: |
10.1016/j.snb.2013.03.073 |
|---|
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ELV011694122 |
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| 520 | |a We report the development of a field deployable quantum cascade laser (QCL) sensor for simultaneous high sensitivity and high precision detection of the atmospheric trace gases nitrous oxide (N2O) and carbon monoxide (CO). The system relies on a continuous-wave room temperature quantum-cascade laser source emitting at a wavelength of around 4.56μm, where strong fundamental absorption bands occur for both species. The detection technique is based on second harmonic wavelength modulation spectroscopy and long multi-pass absorption technique. Primary laboratory tests over a 5-day period have been performed to estimate the achievable detection limits and the signal reproducibility levels in view of possible applications for in situ and real time atmospheric measurements. The short-term precision of 1.29 and 1.98ppbv at 1Hz under laboratory conditions was demonstrated, corresponding to line centre absorbance of 1.48×10−4 and 1.80×10−4 for CO and N2O, respectively. | ||
| 520 | |a We report the development of a field deployable quantum cascade laser (QCL) sensor for simultaneous high sensitivity and high precision detection of the atmospheric trace gases nitrous oxide (N2O) and carbon monoxide (CO). The system relies on a continuous-wave room temperature quantum-cascade laser source emitting at a wavelength of around 4.56μm, where strong fundamental absorption bands occur for both species. The detection technique is based on second harmonic wavelength modulation spectroscopy and long multi-pass absorption technique. Primary laboratory tests over a 5-day period have been performed to estimate the achievable detection limits and the signal reproducibility levels in view of possible applications for in situ and real time atmospheric measurements. The short-term precision of 1.29 and 1.98ppbv at 1Hz under laboratory conditions was demonstrated, corresponding to line centre absorbance of 1.48×10−4 and 1.80×10−4 for CO and N2O, respectively. | ||
| 650 | 7 | |a Wavelength modulation spectroscopy |2 Elsevier | |
| 650 | 7 | |a Nitrous oxide |2 Elsevier | |
| 650 | 7 | |a QCL |2 Elsevier | |
| 650 | 7 | |a Carbon monoxide |2 Elsevier | |
| 700 | 1 | |a Parchatka, Uwe |4 oth | |
| 700 | 1 | |a Fischer, Horst |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |n Elsevier Science |a Borgès Da Silva, Virginie ELSEVIER |t Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery |d 2018 |g Amsterdam [u.a.] |w (DE-627)ELV001079875 |
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10.1016/j.snb.2013.03.073 doi GBVA2013014000012.pica (DE-627)ELV011694122 (ELSEVIER)S0925-4005(13)00354-7 DE-627 ger DE-627 rakwb eng 530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl Li, Jingsong verfasserin aut Development of field-deployable QCL sensor for simultaneous detection of ambient N2O and CO 2013transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier We report the development of a field deployable quantum cascade laser (QCL) sensor for simultaneous high sensitivity and high precision detection of the atmospheric trace gases nitrous oxide (N2O) and carbon monoxide (CO). The system relies on a continuous-wave room temperature quantum-cascade laser source emitting at a wavelength of around 4.56μm, where strong fundamental absorption bands occur for both species. The detection technique is based on second harmonic wavelength modulation spectroscopy and long multi-pass absorption technique. Primary laboratory tests over a 5-day period have been performed to estimate the achievable detection limits and the signal reproducibility levels in view of possible applications for in situ and real time atmospheric measurements. The short-term precision of 1.29 and 1.98ppbv at 1Hz under laboratory conditions was demonstrated, corresponding to line centre absorbance of 1.48×10−4 and 1.80×10−4 for CO and N2O, respectively. We report the development of a field deployable quantum cascade laser (QCL) sensor for simultaneous high sensitivity and high precision detection of the atmospheric trace gases nitrous oxide (N2O) and carbon monoxide (CO). The system relies on a continuous-wave room temperature quantum-cascade laser source emitting at a wavelength of around 4.56μm, where strong fundamental absorption bands occur for both species. The detection technique is based on second harmonic wavelength modulation spectroscopy and long multi-pass absorption technique. Primary laboratory tests over a 5-day period have been performed to estimate the achievable detection limits and the signal reproducibility levels in view of possible applications for in situ and real time atmospheric measurements. The short-term precision of 1.29 and 1.98ppbv at 1Hz under laboratory conditions was demonstrated, corresponding to line centre absorbance of 1.48×10−4 and 1.80×10−4 for CO and N2O, respectively. Wavelength modulation spectroscopy Elsevier Nitrous oxide Elsevier QCL Elsevier Carbon monoxide Elsevier Parchatka, Uwe oth Fischer, Horst oth Enthalten in Elsevier Science Borgès Da Silva, Virginie ELSEVIER Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery 2018 Amsterdam [u.a.] (DE-627)ELV001079875 volume:182 year:2013 pages:659-667 extent:9 https://doi.org/10.1016/j.snb.2013.03.073 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.91 Psychiatrie Psychopathologie VZ AR 182 2013 659-667 9 045F 530 |
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10.1016/j.snb.2013.03.073 doi GBVA2013014000012.pica (DE-627)ELV011694122 (ELSEVIER)S0925-4005(13)00354-7 DE-627 ger DE-627 rakwb eng 530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl Li, Jingsong verfasserin aut Development of field-deployable QCL sensor for simultaneous detection of ambient N2O and CO 2013transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier We report the development of a field deployable quantum cascade laser (QCL) sensor for simultaneous high sensitivity and high precision detection of the atmospheric trace gases nitrous oxide (N2O) and carbon monoxide (CO). The system relies on a continuous-wave room temperature quantum-cascade laser source emitting at a wavelength of around 4.56μm, where strong fundamental absorption bands occur for both species. The detection technique is based on second harmonic wavelength modulation spectroscopy and long multi-pass absorption technique. Primary laboratory tests over a 5-day period have been performed to estimate the achievable detection limits and the signal reproducibility levels in view of possible applications for in situ and real time atmospheric measurements. The short-term precision of 1.29 and 1.98ppbv at 1Hz under laboratory conditions was demonstrated, corresponding to line centre absorbance of 1.48×10−4 and 1.80×10−4 for CO and N2O, respectively. We report the development of a field deployable quantum cascade laser (QCL) sensor for simultaneous high sensitivity and high precision detection of the atmospheric trace gases nitrous oxide (N2O) and carbon monoxide (CO). The system relies on a continuous-wave room temperature quantum-cascade laser source emitting at a wavelength of around 4.56μm, where strong fundamental absorption bands occur for both species. The detection technique is based on second harmonic wavelength modulation spectroscopy and long multi-pass absorption technique. Primary laboratory tests over a 5-day period have been performed to estimate the achievable detection limits and the signal reproducibility levels in view of possible applications for in situ and real time atmospheric measurements. The short-term precision of 1.29 and 1.98ppbv at 1Hz under laboratory conditions was demonstrated, corresponding to line centre absorbance of 1.48×10−4 and 1.80×10−4 for CO and N2O, respectively. Wavelength modulation spectroscopy Elsevier Nitrous oxide Elsevier QCL Elsevier Carbon monoxide Elsevier Parchatka, Uwe oth Fischer, Horst oth Enthalten in Elsevier Science Borgès Da Silva, Virginie ELSEVIER Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery 2018 Amsterdam [u.a.] (DE-627)ELV001079875 volume:182 year:2013 pages:659-667 extent:9 https://doi.org/10.1016/j.snb.2013.03.073 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.91 Psychiatrie Psychopathologie VZ AR 182 2013 659-667 9 045F 530 |
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10.1016/j.snb.2013.03.073 doi GBVA2013014000012.pica (DE-627)ELV011694122 (ELSEVIER)S0925-4005(13)00354-7 DE-627 ger DE-627 rakwb eng 530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl Li, Jingsong verfasserin aut Development of field-deployable QCL sensor for simultaneous detection of ambient N2O and CO 2013transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier We report the development of a field deployable quantum cascade laser (QCL) sensor for simultaneous high sensitivity and high precision detection of the atmospheric trace gases nitrous oxide (N2O) and carbon monoxide (CO). The system relies on a continuous-wave room temperature quantum-cascade laser source emitting at a wavelength of around 4.56μm, where strong fundamental absorption bands occur for both species. The detection technique is based on second harmonic wavelength modulation spectroscopy and long multi-pass absorption technique. Primary laboratory tests over a 5-day period have been performed to estimate the achievable detection limits and the signal reproducibility levels in view of possible applications for in situ and real time atmospheric measurements. The short-term precision of 1.29 and 1.98ppbv at 1Hz under laboratory conditions was demonstrated, corresponding to line centre absorbance of 1.48×10−4 and 1.80×10−4 for CO and N2O, respectively. We report the development of a field deployable quantum cascade laser (QCL) sensor for simultaneous high sensitivity and high precision detection of the atmospheric trace gases nitrous oxide (N2O) and carbon monoxide (CO). The system relies on a continuous-wave room temperature quantum-cascade laser source emitting at a wavelength of around 4.56μm, where strong fundamental absorption bands occur for both species. The detection technique is based on second harmonic wavelength modulation spectroscopy and long multi-pass absorption technique. Primary laboratory tests over a 5-day period have been performed to estimate the achievable detection limits and the signal reproducibility levels in view of possible applications for in situ and real time atmospheric measurements. The short-term precision of 1.29 and 1.98ppbv at 1Hz under laboratory conditions was demonstrated, corresponding to line centre absorbance of 1.48×10−4 and 1.80×10−4 for CO and N2O, respectively. Wavelength modulation spectroscopy Elsevier Nitrous oxide Elsevier QCL Elsevier Carbon monoxide Elsevier Parchatka, Uwe oth Fischer, Horst oth Enthalten in Elsevier Science Borgès Da Silva, Virginie ELSEVIER Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery 2018 Amsterdam [u.a.] (DE-627)ELV001079875 volume:182 year:2013 pages:659-667 extent:9 https://doi.org/10.1016/j.snb.2013.03.073 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.91 Psychiatrie Psychopathologie VZ AR 182 2013 659-667 9 045F 530 |
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10.1016/j.snb.2013.03.073 doi GBVA2013014000012.pica (DE-627)ELV011694122 (ELSEVIER)S0925-4005(13)00354-7 DE-627 ger DE-627 rakwb eng 530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl Li, Jingsong verfasserin aut Development of field-deployable QCL sensor for simultaneous detection of ambient N2O and CO 2013transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier We report the development of a field deployable quantum cascade laser (QCL) sensor for simultaneous high sensitivity and high precision detection of the atmospheric trace gases nitrous oxide (N2O) and carbon monoxide (CO). The system relies on a continuous-wave room temperature quantum-cascade laser source emitting at a wavelength of around 4.56μm, where strong fundamental absorption bands occur for both species. The detection technique is based on second harmonic wavelength modulation spectroscopy and long multi-pass absorption technique. Primary laboratory tests over a 5-day period have been performed to estimate the achievable detection limits and the signal reproducibility levels in view of possible applications for in situ and real time atmospheric measurements. The short-term precision of 1.29 and 1.98ppbv at 1Hz under laboratory conditions was demonstrated, corresponding to line centre absorbance of 1.48×10−4 and 1.80×10−4 for CO and N2O, respectively. We report the development of a field deployable quantum cascade laser (QCL) sensor for simultaneous high sensitivity and high precision detection of the atmospheric trace gases nitrous oxide (N2O) and carbon monoxide (CO). The system relies on a continuous-wave room temperature quantum-cascade laser source emitting at a wavelength of around 4.56μm, where strong fundamental absorption bands occur for both species. The detection technique is based on second harmonic wavelength modulation spectroscopy and long multi-pass absorption technique. Primary laboratory tests over a 5-day period have been performed to estimate the achievable detection limits and the signal reproducibility levels in view of possible applications for in situ and real time atmospheric measurements. The short-term precision of 1.29 and 1.98ppbv at 1Hz under laboratory conditions was demonstrated, corresponding to line centre absorbance of 1.48×10−4 and 1.80×10−4 for CO and N2O, respectively. Wavelength modulation spectroscopy Elsevier Nitrous oxide Elsevier QCL Elsevier Carbon monoxide Elsevier Parchatka, Uwe oth Fischer, Horst oth Enthalten in Elsevier Science Borgès Da Silva, Virginie ELSEVIER Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery 2018 Amsterdam [u.a.] (DE-627)ELV001079875 volume:182 year:2013 pages:659-667 extent:9 https://doi.org/10.1016/j.snb.2013.03.073 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.91 Psychiatrie Psychopathologie VZ AR 182 2013 659-667 9 045F 530 |
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10.1016/j.snb.2013.03.073 doi GBVA2013014000012.pica (DE-627)ELV011694122 (ELSEVIER)S0925-4005(13)00354-7 DE-627 ger DE-627 rakwb eng 530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl Li, Jingsong verfasserin aut Development of field-deployable QCL sensor for simultaneous detection of ambient N2O and CO 2013transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier We report the development of a field deployable quantum cascade laser (QCL) sensor for simultaneous high sensitivity and high precision detection of the atmospheric trace gases nitrous oxide (N2O) and carbon monoxide (CO). The system relies on a continuous-wave room temperature quantum-cascade laser source emitting at a wavelength of around 4.56μm, where strong fundamental absorption bands occur for both species. The detection technique is based on second harmonic wavelength modulation spectroscopy and long multi-pass absorption technique. Primary laboratory tests over a 5-day period have been performed to estimate the achievable detection limits and the signal reproducibility levels in view of possible applications for in situ and real time atmospheric measurements. The short-term precision of 1.29 and 1.98ppbv at 1Hz under laboratory conditions was demonstrated, corresponding to line centre absorbance of 1.48×10−4 and 1.80×10−4 for CO and N2O, respectively. We report the development of a field deployable quantum cascade laser (QCL) sensor for simultaneous high sensitivity and high precision detection of the atmospheric trace gases nitrous oxide (N2O) and carbon monoxide (CO). The system relies on a continuous-wave room temperature quantum-cascade laser source emitting at a wavelength of around 4.56μm, where strong fundamental absorption bands occur for both species. The detection technique is based on second harmonic wavelength modulation spectroscopy and long multi-pass absorption technique. Primary laboratory tests over a 5-day period have been performed to estimate the achievable detection limits and the signal reproducibility levels in view of possible applications for in situ and real time atmospheric measurements. The short-term precision of 1.29 and 1.98ppbv at 1Hz under laboratory conditions was demonstrated, corresponding to line centre absorbance of 1.48×10−4 and 1.80×10−4 for CO and N2O, respectively. Wavelength modulation spectroscopy Elsevier Nitrous oxide Elsevier QCL Elsevier Carbon monoxide Elsevier Parchatka, Uwe oth Fischer, Horst oth Enthalten in Elsevier Science Borgès Da Silva, Virginie ELSEVIER Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery 2018 Amsterdam [u.a.] (DE-627)ELV001079875 volume:182 year:2013 pages:659-667 extent:9 https://doi.org/10.1016/j.snb.2013.03.073 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.91 Psychiatrie Psychopathologie VZ AR 182 2013 659-667 9 045F 530 |
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Enthalten in Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery Amsterdam [u.a.] volume:182 year:2013 pages:659-667 extent:9 |
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Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery |
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530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl Development of field-deployable QCL sensor for simultaneous detection of ambient N2O and CO Wavelength modulation spectroscopy Elsevier Nitrous oxide Elsevier QCL Elsevier Carbon monoxide Elsevier |
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Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery |
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530 - Physics 620 - Engineering 610 - Medicine & health |
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Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery |
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Development of field-deployable QCL sensor for simultaneous detection of ambient N2O and CO |
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Development of field-deployable QCL sensor for simultaneous detection of ambient N2O and CO |
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Li, Jingsong |
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Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery |
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Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery |
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10.1016/j.snb.2013.03.073 |
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development of field-deployable qcl sensor for simultaneous detection of ambient n2o and co |
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Development of field-deployable QCL sensor for simultaneous detection of ambient N2O and CO |
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We report the development of a field deployable quantum cascade laser (QCL) sensor for simultaneous high sensitivity and high precision detection of the atmospheric trace gases nitrous oxide (N2O) and carbon monoxide (CO). The system relies on a continuous-wave room temperature quantum-cascade laser source emitting at a wavelength of around 4.56μm, where strong fundamental absorption bands occur for both species. The detection technique is based on second harmonic wavelength modulation spectroscopy and long multi-pass absorption technique. Primary laboratory tests over a 5-day period have been performed to estimate the achievable detection limits and the signal reproducibility levels in view of possible applications for in situ and real time atmospheric measurements. The short-term precision of 1.29 and 1.98ppbv at 1Hz under laboratory conditions was demonstrated, corresponding to line centre absorbance of 1.48×10−4 and 1.80×10−4 for CO and N2O, respectively. |
| abstractGer |
We report the development of a field deployable quantum cascade laser (QCL) sensor for simultaneous high sensitivity and high precision detection of the atmospheric trace gases nitrous oxide (N2O) and carbon monoxide (CO). The system relies on a continuous-wave room temperature quantum-cascade laser source emitting at a wavelength of around 4.56μm, where strong fundamental absorption bands occur for both species. The detection technique is based on second harmonic wavelength modulation spectroscopy and long multi-pass absorption technique. Primary laboratory tests over a 5-day period have been performed to estimate the achievable detection limits and the signal reproducibility levels in view of possible applications for in situ and real time atmospheric measurements. The short-term precision of 1.29 and 1.98ppbv at 1Hz under laboratory conditions was demonstrated, corresponding to line centre absorbance of 1.48×10−4 and 1.80×10−4 for CO and N2O, respectively. |
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We report the development of a field deployable quantum cascade laser (QCL) sensor for simultaneous high sensitivity and high precision detection of the atmospheric trace gases nitrous oxide (N2O) and carbon monoxide (CO). The system relies on a continuous-wave room temperature quantum-cascade laser source emitting at a wavelength of around 4.56μm, where strong fundamental absorption bands occur for both species. The detection technique is based on second harmonic wavelength modulation spectroscopy and long multi-pass absorption technique. Primary laboratory tests over a 5-day period have been performed to estimate the achievable detection limits and the signal reproducibility levels in view of possible applications for in situ and real time atmospheric measurements. The short-term precision of 1.29 and 1.98ppbv at 1Hz under laboratory conditions was demonstrated, corresponding to line centre absorbance of 1.48×10−4 and 1.80×10−4 for CO and N2O, respectively. |
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Development of field-deployable QCL sensor for simultaneous detection of ambient N2O and CO |
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https://doi.org/10.1016/j.snb.2013.03.073 |
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Parchatka, Uwe Fischer, Horst |
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