Detection of nitrogen dioxide using a room temperature operation mid-infrared InSb light emitting diode

C. H. Wang; J. G. Crowder; V. Mannheim; T. Ashley; D. T. Dutton; A. D. Johnson; G. J. Pryce; S. D. Smith

Detection of nitrogen dioxide using a room temperature operation mid-infrared InSb light emitting diode

C. H. Wang, J. G. Crowder, V. Mannheim, T. Ashley, D. T. Dutton, A. D. Johnson, G. J. Pryce, S. D. Smith

School of Engineering & Physical Sciences

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

The authors report trace gas detection of nitrogen dioxide (NO₂) using a room temperature operation InSb LED and an infrared absorption technique. A gas growth characteristic has been obtained for an 11 cm long gas cell containing a light pipe for light collection and transmission. The results show that detection of NO₂ at a concentration level of 10ppm can be achieved in this sensor design.

Original language	English
Pages (from-to)	300-301
Number of pages	2
Journal	Electronics Letters
Volume	34
Issue number	3
Publication status	Published - 5 Feb 1998

Cite this

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title = "Detection of nitrogen dioxide using a room temperature operation mid-infrared InSb light emitting diode",

abstract = "The authors report trace gas detection of nitrogen dioxide (NO2) using a room temperature operation InSb LED and an infrared absorption technique. A gas growth characteristic has been obtained for an 11 cm long gas cell containing a light pipe for light collection and transmission. The results show that detection of NO2 at a concentration level of 10ppm can be achieved in this sensor design.",

author = "Wang, {C. H.} and Crowder, {J. G.} and V. Mannheim and T. Ashley and Dutton, {D. T.} and Johnson, {A. D.} and Pryce, {G. J.} and Smith, {S. D.}",

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T1 - Detection of nitrogen dioxide using a room temperature operation mid-infrared InSb light emitting diode

AU - Wang, C. H.

AU - Crowder, J. G.

AU - Mannheim, V.

AU - Ashley, T.

AU - Dutton, D. T.

AU - Johnson, A. D.

AU - Pryce, G. J.

AU - Smith, S. D.

PY - 1998/2/5

Y1 - 1998/2/5

N2 - The authors report trace gas detection of nitrogen dioxide (NO2) using a room temperature operation InSb LED and an infrared absorption technique. A gas growth characteristic has been obtained for an 11 cm long gas cell containing a light pipe for light collection and transmission. The results show that detection of NO2 at a concentration level of 10ppm can be achieved in this sensor design.

AB - The authors report trace gas detection of nitrogen dioxide (NO2) using a room temperature operation InSb LED and an infrared absorption technique. A gas growth characteristic has been obtained for an 11 cm long gas cell containing a light pipe for light collection and transmission. The results show that detection of NO2 at a concentration level of 10ppm can be achieved in this sensor design.

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M3 - Article

SN - 0013-5194

VL - 34

SP - 300

EP - 301

JO - Electronics Letters

JF - Electronics Letters

IS - 3

ER -

Detection of nitrogen dioxide using a room temperature operation mid-infrared InSb light emitting diode

Abstract

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