Authors
Yuan Zhang
College of Precision Instruments and Optoelectronic Engineering Tianjin University, China
Yibo Li
College of Precision Instruments and Optoelectronic Engineering Tianjin University, China
© 2013 Yuan Zhang, Yibo Li, published by Professor Subhas Chandra Mukhopadhyay
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.