Fiber-based multiple access timing signal synchronization technique

Yuan Yi-Bo^{1, 3}, Wang Bo^{1, 2, †}, Gao Chao^{1, 2}, Wang Li-Jun^{1, 2, 3}

(color online) (a) A schematic illustration of the multiple access timing signal dissemination system. (b) The local module. (c) The download module. (d) The remote module. LD: laser diode. TIC: time interval counter. EDFA: erbium-doped fiber amplifier.