Goudail François
Laboratoire Charles Fabry de l'Institut d'Optiques, CNRS, Univ. Paris-Sud, Palaiseau, France.
Opt Lett. 2009 Mar 1;34(5):647-9. doi: 10.1364/ol.34.000647.
We address the optimization of Stokes polarimeters in the presence of signal-dependent shot noise, which is the dominant type of noise in certain imaging systems. We show that in some precise sense, the polarimeters optimal for additive noise are also optimal for such noise and propose polarimeter architectures in which noise variances are equalized and independent of the input polarization state.
我们研究了在存在信号相关散粒噪声的情况下斯托克斯偏振仪的优化问题，这种噪声是某些成像系统中的主要噪声类型。我们表明，在某种精确意义上，对于加性噪声最优的偏振仪对于此类噪声也是最优的，并提出了噪声方差被均衡且与输入偏振态无关的偏振仪架构。
