NUMERICAL SIMULATION AND EXPERIMENT ON GENERATION DYNAMICS OF A HO<SUP>3+</SUP>-DOPED FIBER LASER WITH AN INTRACAVITY MACH–ZEHNDER MODULATOR СтатьяFedoseev A.I., Nanii O.E., Filatova S.A., Kamynin V.A., Kopyeva M.S., Tsvetkov V.B., Smirnov A.P.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS. Том 38. 2021. С. 256-262