Ultra-high-resolution single input state polarization-sensitive OCT with polarization distortion correction

In an ultra-high-resolution single input PS-OCT, we proposed a method for correcting polarization distortion caused by Quarter-wave plate (QWP) and spectrometers' roll-off mismatch. The method yielded better estimation of polarization properties especially in weakly birefringent samples. © 2019 The Author(s)