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Increasing the efficiency of solar modules by femtosecond laser written blazed phase gratings in the volume of soda lime glass

: Muchow, Markus; Sprafke, Alexander N.; Seifert, Gerhard; Turek, Marko; Eiternick, Stefan


Optical Society of America -OSA-, Washington/D.C.:
Optical nanostructures and advanced materials for photovoltaics : Part of light, energy and the environment; from the session Ordered and Disordered Structures for Light Management (PTh2A), Leipzig, 14-17 November 2016
Washington, DC: OSA, 2016
ISBN: 978-0-9600380-4-6
Paper PW5A.3
Conference "Optical Nanostructures and Advanced Materials for Photovoltaics" <2016, Leipzig>
Conference "Light, Energy and the Environment" <2016, Leipzig>
Fraunhofer ISC ()
Fraunhofer CSP ()
Laserbearbeitung; Solarzelle; Kalk-NatronGlas

We inscribed phase gratings into the cover glass of a solar module using femtosecond laser pulses to guide light around the front side metallization. Photocurrent and efficiency of the module increased by 1 % (relative).