Khisamov Д, Smirnova А, Azanova И. Influence of the bend radius for PANDA PM Specialty optical fibers reliability. Вест. ПГУ Физика [Internet]. 2021 Dec. 23 [cited 2025 Apr. 14];(4):52-7. Available from: http://press.psu.ru/index.php/phys/article/view/5071