Realization of total spectral radiant flux scale and calibration service at nist
In response to the increasing needs for standards to calibrate sphere-spectroradiometer systems used to measure various types of light sources, we have realized the total spectral radiant flux (TSRF) scale, developed transfer standard lamps, and established a calibration service for incandescent standard lamps in the spectral range of 360 nm to 830 nm with relative expanded uncertainties (k=2) between 1 ％ (at visible and near infrared regions) to 2 ％ (in ultraviolet (UV) region). The TSRF scale is based on both the NIST spectral irradiance scale and the total luminous flux scale and is realized by using a gonio-spectroradiometer for measuring relative TSRF and a detector-based absolute integrating sphere for measuring total luminous flux.
calibration spectral radiant flux total flux integrating sphere spectroradiometer measurement standard lamp scale
Yuqin Zong Yoshi Ohno
National Institute of Standards and Technology, Garthersburg, MD 20899, USA
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
387-390
2007-07-04（万方平台首次上网日期，不代表论文的发表时间）