Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Felix Ogiewa"'
Autor:
Harald Müller, Eve Krassowski, Gernot Emanuel, Hannes Höffler, Kaveh Rahmanpour, Stefan W. Glunz, Florian Clement, Daniel Ourinson, Felix Ogiewa
Publikováno v:
IEEE Journal of Photovoltaics. 11:282-288
This article presents a successful laser-powered co-firing process for highly efficient Si solar cells as a more compact and energy-efficient alternative to the conventional firing process in an infrared (IR) lamp-powered heat chamber. The best cell
Autor:
Ralf Conrads, Rolf Apetz, Felix Ogiewa, Holger Moench, Johanna Kolb, Guenther Derra, Michael Miller, Pavel Pekarski, Xi Gu, Carsten Deppe, Armand Pruijmboom, Ulrich Weichmann, Stephan Gronenborn, Jens Pollmann-Retsch
Publikováno v:
International Congress on Applications of Lasers & Electro-Optics.
Thermal treatment may be by far the most frequent process used in manufacturing, but only at a few places lasers could make an inroad. For thermal treatment homogeneous illumination of large areas at a lower brightness, and accurate temporal as well
Autor:
Felix Ogiewa, Stephan Gronenborn, Xi Gu, Armand Pruijmboom, Pavel Pekarski, Holger Moench, Gero Heusler, Ulrich Weichmann, Ralf Conrads, Guenther Derra, Carsten Deppe, Jens Pollmann-Retsch, Johanna Kolb, Michael Miller
Publikováno v:
2014 IEEE Photonics Conference.
Autor:
Jens Pollmann-Retsch, Guenther Derra, Armand Pruijmboom, Johanna Kolb, Carsten Deppe, Michael Miller, Ralf Conrads, Holger Moench, Xi Gu, Ulrich Weichmann, Pavel Pekarski, Stephan Gronenborn, Felix Ogiewa, Rolf Apetz
Publikováno v:
Journal of Laser Applications. 28:032005
Thermal treatment may be by far the most frequent process used in manufacturing, but only at a few places lasers could make an inroad. For thermal treatment, homogeneous illumination of large areas at a lower brightness, and accurate temporal as well