Deflectometry for phase retrieval using a composite fringe - Liu, Tongchuan; Zhou, Canlin; Liu, Yepeng; Si, Shuchun; Lei, Zhenkun (Oficyna Wydawnicza Politechniki Wrocławskiej, 2014)
Optica Applicata, Vol. 44, 2014, nr 3, s. 451-461
Keywords: optyka; wavefront measurement; fringe analysis; phase retrieval algorithm; fast Fourier transform (FFT); multifrequency heterodyne principle