Photonics applications in astronomy, communications, industry, and high-energy physics experiments II [electronic resource] : 21-25 May 2003, Wilga, Poland / Ryszard S. Romaniuk, editor ; organized by PERG and ELHEP Laboratories, Institute of Electronic Systems, Warsaw University of Technology (Poland), IEEE Poland Section, Student Branch ; sponsored by IEEE Poland Section [and others] ; cooperating organizations, CERN (Switzerland), DESY--Deutsches Elektronen-Synchrotron (Germany).