Advanced optical manufacturing technologies [electronic resource] : 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies : 8-12 July 2007, Chengdu, China / Li Yang [and others], editors ; sponsored by COS--the Chinese Optical Society (China) [and] IOE--the Institute of Optics and Electronics, CAS (China) ; cosponsoring organizations, State Key Laboratory of Optical Technology for Microfabrication (China) [and] SOS--Sichuan Optical Society (China) ; cooperating organization, Committee of Optical Manufacturing Technology, COS (China)