Design, manufacturing, and testing of smart structures, micro- and nano-optical devices, and systems [electronic resource] : 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies : 26-29 April 2012, Xiamen, China / edited by Tianchun Ye [and others] ; sponsored by COS--the Chinese Optical Society (China) [and] IOE--the Institute of Optics and Electronics, CAS (China) ; technical cosponsor, SPIE ; supporting organizations, Ministry of Science and Technology of China (China), Chinese Academy of Sciences (China), National Natural Science Foundation of China (China)