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Increasing Photovoltaic Efficiency on the Production Floor

The Industrial Realization of Laser Doping for Selective Emitters

  1. Dr. Peter Oesterlin1,*,
  2. Andreas Büchel2,*

Article first published online: 30 DEC 2010

DOI: 10.1002/latj.201090101

Issue

Laser Technik Journal

Laser Technik Journal

Volume 8, Issue 1, pages 21–24, January 2011

Additional Information

How to Cite

Oesterlin, P. and Büchel, A. (2011), Increasing Photovoltaic Efficiency on the Production Floor. LTJ, 8: 21–24. doi: 10.1002/latj.201090101

Author Information

  1. 1

    INNOVAVENT GmbH, Bertha-von-Suttner-Str.5, 37085 Göttingen, Germany, Phone +49-551-900 47-10, Fax +49-551-900 47-19

  2. 2

    JENOPTIK Automatisierungstechnik GmbH, Konrad-Zuse-Strasse 6, 07745 Jena, Germany, Phone: +49 (0)3641 65-3203, Fax: +49 (0)3641 65-3408

*INNOVAVENT GmbH, Bertha-von-Suttner-Str.5, 37085 Göttingen, Germany, Phone +49-551-900 47-10, Fax +49-551-900 47-19, http://www.jenoptik.com/lm

Publication History

  1. Issue published online: 30 DEC 2010
  2. Article first published online: 30 DEC 2010

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  • 1
    T. Räder et al.: “0.4 % Absolute Efficiency Gain of Crystalline Silicon Solar Sells by Laser Doped Selective Emitters”. Proceedings of the 34th IEEE PVSC. 2009, Philadelphia; Spectra Physics, a division of Newport Corporation, “18.5 % Laser-Doped Solar Cell On Cz P-Type Silicon”, IEEE 35th PVSC Conference, 06/2010.
  • 2
    United States Patent 6,429,037, “Self aligning method for forming a selective emitter and metallization in a solar cell”.
  • 3
    P. Oesterlin, U. Jäger, H-U. Zühlke, A. Büchel: “Industrialization of the Laser Diffsuion Process: Innovative Concepts for Increased Production Throughput”, 25th European Photovoltaic Solar Energy Conference and Exhibition 2010.
  • 4
    U. Jäger, P. Oesterlin, A. Kimmerle, R. Preu: “Beam Shaping – The Key to High Throughput Selective Emitter Laser Processing with a Single Laser System”, Presented at the 35th PVSC, June 20 25, 2010, Honolulu, Hawaii.
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