Research on transmittance / reflectance test system of optical lens based on differential measurement
- 10.2991/icadme-15.2015.402How to use a DOI?
- transmittance; reflectance; double optical paths; double-integrating spheres.
We designed an optical lens transmittance/ reflectance test system, which can measure both the transmittance and the reflectance of the sample under different incident angles at the same time, based on differential measurement. This paper elaborates the system composition and working principle, and demonstrates it by experiments. The experiments show that the measurement accuracy of the transmittance/ reflectance of white light can reach 0.5%, and that of infrared band can reach 1%.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Lixia Shi AU - Lixin Yang AU - Ming Liu PY - 2015/10 DA - 2015/10 TI - Research on transmittance / reflectance test system of optical lens based on differential measurement BT - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering PB - Atlantis Press SP - 2152 EP - 2157 SN - 2352-5401 UR - https://doi.org/10.2991/icadme-15.2015.402 DO - 10.2991/icadme-15.2015.402 ID - Shi2015/10 ER -