TY - GEN AU - Kuroda,Keiji AU - Yoshikuni,Yuzo TI - Recovery of population inversion in an erbium-doped fiber amplifier observed by temporally resolving amplified spontaneous emissions SN - 1539-4522 PY - 2012///0913 N1 - Publication Type: Journal Article UR - https://doi.org/10.1364/AO.51.003670 ER -