About the Author Dr.
He was an editorial board m.
He holds various management, engineering and research positions in L-3 Communications, Coherent Inc., Oplink Communications, The Telecom Research Center of German Post, Chinese Academy of Science, etc, and is responsible for designing, developing and testing the optics for numerous optical devices, systems and equipments.
Haiyin Sun has thirty years experience in optical industry and academy in USA, China and Germany.
About the Author Dr