Temperature and external strain sensing with metal-embedded optical fiber sensors for structural health monitoring

Qiang Bian, Alexander Podhrazsky, Constantin Bauer, Andrea Stadler, Fabian Buchfellner, Rolf Kuttler, Martin Jakobi, Wolfram Volk, Alexander W. Koch, and Johannes Roths

Opt. Express 30(19), 33449-33464 (2022)  View: HTML | PDF

Random misalignment and anisotropic deformation of the nested cladding elements in hollow-core anti-resonant fibers

Michael Petry, Rodrigo Amezcua-Correa, and Md. Selim Habib

Opt. Express 30(19), 34712-34724 (2022)  View: HTML | PDF

Ultra-broad edge filter based on a periodically twisted graded-index fiber and its application to a power-interrogated temperature sensor

Chengliang Zhu, Qingxia Piao, Yong Zhao, and Hongpu Li

Opt. Express 30(19), 34776-34786 (2022)  View: HTML | PDF

High-efficiency cladding-pumped 4-core erbium-doped fiber with a pedestal for space division multiplexing amplification

Zhimu Gu, Qiang Qiu, Le He, Yang Chen, Yang Lou, Xiaoke Yin, Shaokun Liu, Wenzhen Li, Xinyue Zhao, Yingbin Xing, Yingbo Chu, Nengli Dai, and Jinyan Li

Opt. Express 30(19), 34973-34983 (2022)  View: HTML | PDF