Budaszewski, D. and Domański, A.W. 2014. Birefringence measurement of polymer photonic crystal fibers infiltrated with liquid crystals by depolarization of light effect. Photonics Letters of Poland. 6, 4 (Dec. 2014), pp. 148–150. DOI:https://doi.org/10.4302/photon. lett. pl.v6i4.532.