Title :
Optimization of structuring silicon-based thin film solar modules using means of laser scribing
Author :
Redka, D.N. ; Parfenov, V.A. ; Afanasjev, V.P. ; Kukin, A.V. ; Egorov, F.S. ; Grishkanich, A.S.
Author_Institution :
St. Petersburg Electrotech. Univ. “LETI”, St. Petersburg, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
At the moment search, production and use of renewable energy sources is a very actual task. One of approaches, which allow to resolve this problem is development of high-effective thin-film solar cells based on silicon. Recently laser technologies have been widely used to increase energy conversion efficiency. However some disadvantages of use of laser processing are that the areas of the solar cell, treated by laser, become unable to participate in the transformation of energy. Therefore, it is, necessary to minimize the area of the solar cell treated by laser.
Keywords :
laser materials processing; optical materials; silicon; solar cells; solar control films; Si; energy conversion efficiency; energy transformation; high-effective thin-film solar cells; laser processing; laser scribing; moment search; renewable energy sources; solar cell areas; structuring silicon-based thin film solar module optimization; Films; Laser applications; Silicon; Solid lasers;
Conference_Titel :
Laser Optics, 2014 International Conference
Conference_Location :
Saint Petersburg
Print_ISBN :
978-1-4799-3884-1
DOI :
10.1109/LO.2014.6886327
