Budzyń G, Podżorny T, Rzepka J. Intermodal beat frequency stability in a polarization stabilized HeNe laser with an optical switch. Photonics Lett. Pol. [Internet]. 2014 Mar. 31 [cited 2024 Nov. 23];6(1):pp. 17-19. Available from: http://photonics.pl/PLP/index.php/letters/article/view/6-7