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Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 11, Iss. 2 — Feb. 1, 2013
  • pp: 022001–

Integrated ef fective emissivity computation for non-isothermal non-axisymmetric cavities

Dong Liu, Yuanyuan Duan, and Zhen Yang  »View Author Affiliations


Chinese Optics Letters, Vol. 11, Issue 2, pp. 022001- (2013)


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Abstract

Non-axisymmetric cavities are widely used as standard blackbody sources for radiation thermometry. The integrated effective emissivity is central to the blackbody design. Integrated effective emissivities are numerically calculated for non-isothermal, non-axisymmetric cavities. The average relative deviation is 0.087% when compared with Monte-Carlo results, indicating that this method can accurately calculate the integrated effective emissivities for non-isothermal, non-axisymmetric cavities. The effects of the wavelength, temperature uniformity, and bottom inclination angle are then analyzed.

© 2013 Chinese Optics Letters

OCIS Codes
(120.0120) Instrumentation, measurement, and metrology : Instrumentation, measurement, and metrology
(200.0200) Optics in computing : Optics in computing

Citation
Dong Liu, Yuanyuan Duan, and Zhen Yang, "Integrated ef fective emissivity computation for non-isothermal non-axisymmetric cavities," Chin. Opt. Lett. 11, 022001- (2013)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-11-2-022001

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