TY - Front. Optoelectron. A1 - Jeremiah O. BANDELE, Malcolm WOOLFSON, Andrew J. PHILLIPS T1 - Saturation in wavelength-division multiplexing free-space optical communication systems Y1 - 2019-06-15 JF - Frontiers of Optoelectronics JO - Front. Optoelectron. SP - 197 EP - 207 VL - 12 IS - 2 UR - https://journal.hep.com.cn/foe N1 - 10.1007/s12200-018-0838-5 ER -