Radiation induced attenuation in pure silica polarization maintaining fibers

PF Kashaykin, AL Tomashuk, IS Azanova… - Journal of Non …, 2019 - Elsevier
Radiation-induced attenuation (RIA) at λ= 1.55 μm is studied in polarization-maintaining
(PM) pure-silica-core optical fibers of the Panda-type under γ-irradiation and upon pulsed-X …

Enhanced radiation resistance of pure-silica-core polarization-maintaining PANDA optical fibers

AL Tomashuk, PF Kashaykin… - IEEE Photonics …, 2019 - ieeexplore.ieee.org
Radiation-induced absorption (RIA) is investigated at λ= 1.55 μm in technologically
improved pure-silica-core (PSC) PANDAs, in which we minimized drawing-induced silica …

Comparison study of radiation-resistant polarization-maintaining PANDA fibers with undoped-and N-doped-silica core

AL Tomashuk, PF Kashaykin, SL Semjonov… - Journal of Lightwave …, 2020 - opg.optica.org
For the first time, radiation-induced absorption (RIA) of light is compared in two types of
polarization-maintaining PANDA fibers having 1) undoped-silica core and F-doped-silica …

Pulsed-X-ray-irradiation of radiation-resistant PANDA fibers: Dependence on dose, probe light power, and temperature

AL Tomashuk, PF Kashaykin, SL Semjonov… - Optical Materials, 2020 - Elsevier
Radiation induced attenuation (RIA) at wavelength λ= 1.55 μm was studied upon pulsed-X-
ray irradiation in radiation-resistant fibers of the “PANDA” type of two chemical compositions …

Fiber-Optic Sensor for Monitoring Radiation Level

DS Dmitrieva, VM Pilipova, VI Dudkin… - … Conference on Next …, 2021 - Springer
The necessity of improving the functional capabilities of the fiber-optic sensor for monitoring
radioactive radiation is substantiated. The new method of constructing a communication …

[PDF][PDF] Опыт разработки термостойкого, радиационно-стойкого и водородостойкого оптического волокна

ИС Азанова, ДИ Шевцов, ОЛ Вохмянина… - Фотоника, 2019 - researchgate.net
Разработана технология изготовления, освоено серийное производство и проведены
испытания оптического волокна с кварцевой сердцевиной стойкого к повышенным …

Anisotropy of Radiation-Induced Light Absorption in Birefringent Silica Optical Fiber

PF Kashaykin, EA Pospelova, AL Tomashuk… - Bulletin of the Lebedev …, 2022 - Springer
Anisotropy of radiation-induced light absorption (RIA) in a birefringent undoped-silica-core
PANDA optical fiber was revealed for the first time. RIA proved to be greater for light …

Gamma-radiation-induced attenuation of light in polarization-maintaining pure-silica-core PANDA fibers

PF Kashaykin, AL Tomashuk… - … Optical Fibres VI, 2019 - spiedigitallibrary.org
Radiation-induced attenuation (RIA) of light is studied in a pure-silica-core Panda fiber
under γ-irradiation in the dose range 1-10 6 Gy at the dose rates in the range 0.015-5 Gy/s …

[HTML][HTML] Исследование радиационного отклика оптического волокна при воздействии импульсного ионизирующего излучения

ИС Азанова, ЮО Шаронова… - Вестник Пермского …, 2022 - cyberleninka.ru
Проведены исследования радиационного отклика одномодового оптического волокна
(ОВ) при воздействии импульсного фотонного и гамма-нейтронного излучений …