The Optical Fiber Communication Conference & Exposition (OFC) and the National Fiber Optic Engineers Conference (NFOEC) is jointly organized by the Optical Society (OSA), the IEEE Communications Society (IEEE/ComSoc) and the IEEE Laser and Electro-Optics Society (IEEE/LEOS). The OFC is the most important event among the global photoelectric communication exhibitions. It has been held for 37 sessions since its founding in 1975 and has been recognized as the most influential and most professional international event in the field of optical communication, with the highest specification, the largest scale and the longest history. The yearly OFC and the NFOEC are held for three days and five days respectively. The OFC brings together numerous new ideas, the most avant-garde ideas in the industry and hundreds of exhibitors to showcase the latest developments in the modules, systems and networks of optical communication.