Home / Archives / Vol. 40 No. 9 (2021) Vol. 40 No. 9 (2021) Published: 2021-09-01 Articles High-Sensitivity Low-Frequency Accelerometer Based on Double Fiber Bragg Gratings Liu Wenmin;Dai Yutang;Wei Yu 1-9 Requires Subscription PDF Tunable multi-wavelength passively mode-locked fiber laser based on NPR effect Zhou Fei; Zhou Xuefang; Xin Lingyi; Hu Miao; Wang Tianshu 10-17 Requires Subscription PDF