Duanyi Xu, Seiya Ogawa, chairs/editors ; sponsored by, SPIE--the International Society for Optical Engineering, COS--Chinese Optical Society ; cooperating organizations, Shanghai Jiaotong University (China) ... [et al.] ; supported by, National Natural Science Foundation of China ... [et al.] ; published by, SPIE--the International Society for Optical EngineeringSPIEc2002