S. S. Aleshkina, T. A. Kashaykina, M. V. Yashkov, M. Yu. Salganskii, S. V. Alyshev, M. M. Bubnov, A. N. Gur'yanov, M. E. Likhachev, “Spectrally selective fundamental core mode suppression in optical fibre containing absorbing rods”, Kvantovaya Elektronika, 50:12 (2020), 1083–1087 [Quantum Electron., 50:12 (2020), 1083–1087]
