Abstract

The spectral radiation characteristic of a non-luminous flame is analyzed. The apparatus and the calibration procedure based on infrared emission spectrometry for measurements of the flame are introduced. The influence of background radiation and stray light on the measurement results could be reduced and suppressed by the design of thermolator and digital lock-in technique. A blackbody cavity was used as reference emission source to calibrate the system that completed absolute measurement. The spectral measurement range is 1---20 ?m. The least measuring distance and the lowest power detected at the entrance pupil are 550 mm and 10^(-9) W/cm2, respectively. The experimental results show that the measure error is less than 10%.

© 2005 Chinese Optics Letters

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  1. E. Vitkin, O. Zhdanovich, V. Tamanovich, V. Senchenko, V. Dozhdikov, M. Ignatier, and I. Smuror, J. Heat and Mass Transfer 45, 1983 (2002).
  2. J. Spelman, T. E. Parker, and C. D. Carter, J. Quantitative Spectrosc. Radiative Transfer 76, 309 (2003).
  3. A. G. Gaydon, Spectroscopy and Combustion Theory (Chapman, London, 1949).
  4. J.-M. Char and J.-H. Yeh, J. Quantitative Spectrosc. Radiative Transfer 56, 133 (1996).
  5. D. Cong, J. Dai, X. Sun, and Z. Chu, J. Infrared and Millimeter Waves 19, 407 (2000).
  6. J. Dai, X. Sun, X. Lu, and D. Cong, Theory and Practice of Multi-Spectral Thermometry (Higher Eeducation Press, Bengjing, 2002) pp.101---103.
  7. C. Qi, C. Yang, W. Li, and J. Dai, Chin. Opt. Lett. 1, 398 (2003).

2003

J. Spelman, T. E. Parker, and C. D. Carter, J. Quantitative Spectrosc. Radiative Transfer 76, 309 (2003).

C. Qi, C. Yang, W. Li, and J. Dai, Chin. Opt. Lett. 1, 398 (2003).

2002

E. Vitkin, O. Zhdanovich, V. Tamanovich, V. Senchenko, V. Dozhdikov, M. Ignatier, and I. Smuror, J. Heat and Mass Transfer 45, 1983 (2002).

2000

D. Cong, J. Dai, X. Sun, and Z. Chu, J. Infrared and Millimeter Waves 19, 407 (2000).

1996

J.-M. Char and J.-H. Yeh, J. Quantitative Spectrosc. Radiative Transfer 56, 133 (1996).

Carter, C. D.

J. Spelman, T. E. Parker, and C. D. Carter, J. Quantitative Spectrosc. Radiative Transfer 76, 309 (2003).

Char, J.-M.

J.-M. Char and J.-H. Yeh, J. Quantitative Spectrosc. Radiative Transfer 56, 133 (1996).

Chu, Z.

D. Cong, J. Dai, X. Sun, and Z. Chu, J. Infrared and Millimeter Waves 19, 407 (2000).

Cong, D.

D. Cong, J. Dai, X. Sun, and Z. Chu, J. Infrared and Millimeter Waves 19, 407 (2000).

Dai, J.

C. Qi, C. Yang, W. Li, and J. Dai, Chin. Opt. Lett. 1, 398 (2003).

D. Cong, J. Dai, X. Sun, and Z. Chu, J. Infrared and Millimeter Waves 19, 407 (2000).

Dozhdikov, V.

E. Vitkin, O. Zhdanovich, V. Tamanovich, V. Senchenko, V. Dozhdikov, M. Ignatier, and I. Smuror, J. Heat and Mass Transfer 45, 1983 (2002).

Ignatier, M.

E. Vitkin, O. Zhdanovich, V. Tamanovich, V. Senchenko, V. Dozhdikov, M. Ignatier, and I. Smuror, J. Heat and Mass Transfer 45, 1983 (2002).

Li, W.

Parker, T. E.

J. Spelman, T. E. Parker, and C. D. Carter, J. Quantitative Spectrosc. Radiative Transfer 76, 309 (2003).

Qi, C.

Senchenko, V.

E. Vitkin, O. Zhdanovich, V. Tamanovich, V. Senchenko, V. Dozhdikov, M. Ignatier, and I. Smuror, J. Heat and Mass Transfer 45, 1983 (2002).

Smuror, I.

E. Vitkin, O. Zhdanovich, V. Tamanovich, V. Senchenko, V. Dozhdikov, M. Ignatier, and I. Smuror, J. Heat and Mass Transfer 45, 1983 (2002).

Spelman, J.

J. Spelman, T. E. Parker, and C. D. Carter, J. Quantitative Spectrosc. Radiative Transfer 76, 309 (2003).

Sun, X.

D. Cong, J. Dai, X. Sun, and Z. Chu, J. Infrared and Millimeter Waves 19, 407 (2000).

Tamanovich, V.

E. Vitkin, O. Zhdanovich, V. Tamanovich, V. Senchenko, V. Dozhdikov, M. Ignatier, and I. Smuror, J. Heat and Mass Transfer 45, 1983 (2002).

Vitkin, E.

E. Vitkin, O. Zhdanovich, V. Tamanovich, V. Senchenko, V. Dozhdikov, M. Ignatier, and I. Smuror, J. Heat and Mass Transfer 45, 1983 (2002).

Yang, C.

Yeh, J.-H.

J.-M. Char and J.-H. Yeh, J. Quantitative Spectrosc. Radiative Transfer 56, 133 (1996).

Zhdanovich, O.

E. Vitkin, O. Zhdanovich, V. Tamanovich, V. Senchenko, V. Dozhdikov, M. Ignatier, and I. Smuror, J. Heat and Mass Transfer 45, 1983 (2002).

Chin. Opt. Lett.

J. Heat and Mass Transfer

E. Vitkin, O. Zhdanovich, V. Tamanovich, V. Senchenko, V. Dozhdikov, M. Ignatier, and I. Smuror, J. Heat and Mass Transfer 45, 1983 (2002).

J. Infrared and Millimeter Waves

D. Cong, J. Dai, X. Sun, and Z. Chu, J. Infrared and Millimeter Waves 19, 407 (2000).

J. Quantitative Spectrosc. Radiative Transfer

J. Spelman, T. E. Parker, and C. D. Carter, J. Quantitative Spectrosc. Radiative Transfer 76, 309 (2003).

J.-M. Char and J.-H. Yeh, J. Quantitative Spectrosc. Radiative Transfer 56, 133 (1996).

Other

A. G. Gaydon, Spectroscopy and Combustion Theory (Chapman, London, 1949).

J. Dai, X. Sun, X. Lu, and D. Cong, Theory and Practice of Multi-Spectral Thermometry (Higher Eeducation Press, Bengjing, 2002) pp.101---103.

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