Centralized-Light-Source Two-Way PAM8/PAM4 FSO Communications With Parallel Optical Injection Locking Operation - Tsai, Wen-Shing; Lu, Hai-Han; Su, Chung-Wei; Wang, Zhen-Han; Li, Chung-Yi (IEEE access, 2019)
Keywords: Amplitude modulation; Centralized-light-source; Free-space optical communication; Frequency locking; High-speed optical techniques; Light; Light sources; Optical amplifiers; Optical polarization; Optical receivers; Optical transmitters; parallel optical injection locking; Polarization; Pulse amplitude modulation; Semiconductor lasers; Semiconductor optical amplifiers; Vertical cavity surface emission lasers; Vertical cavity surface emitting lasers; vertical-cavity surface-emitting laser