Opticheskii Zhurnal. 2026. V. 93. № 11.

Production editor’s foreword

Kulikov, A.V., Tian Hao

Applied photonics and fiber optics

Laser physics and technique

Iudin V.А., Pogudin G.К., Nazarenko V.N., Alyabiev K.А., Aleynik, А.S.

Method for adjusting the gain slope of a two-stage erbium-doped fiber amplifier with suppression of gain shape variation

Optical instruments and measuring methods in physics, engineering and nature

Zhao W., Kang Yujie, Ge Wenlong, Gong Min, Huang Jie, Kang Yuhao, Xiang Yuanyuan, Yang Xinghua, Tian Fengjun

Proposal of suspended-core fiber vector hydrophone accelerometer based on specialty fiber

Li Yijia, Peng Yajing, Huang Yongjun, Zhang Jinshun, Guo Qing, Liu Yuhui

A tunable terahertz sensor based on a hollow hexagonal graphene metasurface

Optical and optoelectronic devices and systems

Savin V.V., Kazachkova, I.D., Kosagova M.D., Oshlakov V.S., Volkov, A.V., Plotnikov, M.Y., Konnov, K.A., Kulikov, A.V.

Fiber-optic accelerometer for geological exploration of offshore mineral deposits

Skovorodkina M.V., Maiorova E.A., Klishina, V.A., Varzhel, S.V., Mukhtubaev A.B., Kulikov, A.V.

Tunable spectral filter based on a fiber Bragg grating in an all-fiber design

Kazachkova, I.D., Konnov, K.A., Konnov, D.A., Plotnikov, M.Y., Savin V.V., Volkov, A.V., Kulikov, A.V.

Development, creation and research of a fiber-optic bottom seismic module for marine geophysical research

Kalugin E.E., Kulikov N.А., Strigalev, V.E., Mukhtubaev A.B.

Quasi-distributed hydrostatic pressure sensor based on a polarization-maintaining fiber

Calculation, design and manufacture of optical systems

Liu Xingdong, Yan Fei, Liu Chenxiang, Wang Yu, Meng Xiangda

Wavefront detection method by off-axis sampling with metasurface for non-intercepting in-situ beam monitoring

Optical material science and technology

Bykov, E.P., Khomutinnikova L.L., Babaev K.V., Moskalenko I.V., Evstropiev, S.K.

ZnO:Sn,Fe-coated SMF-28 photocatalytic optical fibers for localized singlet oxygen generation