精密物理量测量

精密测量
精密测量的目标是探索新的方法和测量机制,测量传统方法无法达到的测量精度,或者更简单有效的测量所关心的物理参量,如温度、电场、磁场等。我们围绕基本物理量高精度的科学目标,利用轨道角动量光的性质探索温度、角度、磁场等物理量精密测量的新方法,取得了系列成果,在APL、OL等发表系列论文。

主要论文:
[1] Z.-Y. Zhou, D.-S. Ding, B.-S. Shi, X.-B. Zou, and Guang-Can Guo, Characterizing dispersion and absorption parameters of metamaterial using entangled photons, Phys. Rev. A 85, 023841(2012).
[2] Z.-Y. Zhou, Y. Li, D.-S. Ding, W. Zhang, S. Shi, and B.-S. Shi, Optical vortex beam based optical fan for high-precision optical measurements and optical switching, Optics Letters 39, 5098(2014).
[3] S. Shi, D.-S. Ding, Z.-Y. Zhou, Y. Li, W. Zhang, and B.-S. Shi, Magnetic-field-induced rotation of light with orbital angular momentum, App. Phys. Lett. 106, 261110 (2015).