1.
Czapla A, Woliński T, Dąbrowski R, Nowinowski-Kruszelnicki E, Bock W. Electrically tunable filter based on the long-period fiber grating with a thin liquid crystal layer. Photonics Lett. Pol. [Internet]. 2010 Oct. 1 [cited 2024 Dec. 27];2(3):pp. 116-118. Available from: https://photonics.pl/PLP/index.php/letters/article/view/2-40