Jan Wójcik, Waldemar Wójcik, editors ; Andrzej Smolarz, Barbara Janoszczyk, coeditors ; organized by Laboratory of Optical Fiber Technology/Maria Curie Skłodowska University(Poland), Department of Electronics/Technical University of Lubln(Poland), SPIE Poland Chapter ; cooperating organizations, Committee for Electronics and Telecommunication, Polish Academy of Science, Committee for Optoelectronics, Society of Polish Electrical EngineersSPIE--the International Society for Optical Engineeringc2000