Extending the calibration range of the NMIJ spectral diffuse reflectance standard with respect to the wavelength and reflectance level
The calibration range of spectral diffuse reflectance with respect to both the wavelength and reflectance level has been extending with instrumental refinement, new absolute reflectance measurement, preparation of reference materials and the instrument linearity evaluation in NMIJ. Our goal is to establish the spectral diffuse reflectance standard in the UV, visible and NIR region with various reflectance levels down to 1 ％. This paper mainly discussed the basic strategy and methodology for the extension with emphasis on the instrumental development for absolute reflectance measurement facilities as well as NMIJ reference spectrophotometer.
Spectral Diffuse Reflectance Reference Spectrophotometer Absolute reflectance measurement Extension of standards
SHITOMI, Hiroshi SAITO, Ichiro
National Metrology Institute of Japan (NMIJ), National Institute of Advanced Industrial Science and Technology (AIST)
国际会议
26th Session of the CIE(国际照明委员会（CIE）第26届大会)
北京
英文
249-252
2007-07-04（万方平台首次上网日期，不代表论文的发表时间）