Lin, C. Y.C. Y.LinWang, L. A.L. A.WangLON A. WANG2023-05-182023-05-182000-01-019781557528209https://scholars.lib.ntu.edu.tw/handle/123456789/631144We demonstrate a new band-rejection filter made of a corrugated long period fiber grating whose transmission loss and wavelength can be tuned more than 25 dB and 40 nm by applying different amounts of strains and twisting angles.conference paper2-s2.0-85134815643https://api.elsevier.com/content/abstract/scopus_id/85134815643