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Conferences > CLEO > 2008 > CWB > CWB1
  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies
  • OSA Technical Digest (CD) (Optica Publishing Group, 2008),
  • paper CWB1

Efficient Conversion of Light from Sparse Laser Arrays into Single-Lobed Far-Fields Using Phase Structures

M. Khajavikhan and J. R. Leger

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Abstract

We demonstrate a new optical technique that converts light from a sparse array of mutually coherent sources into a single-lobed far-field with a theoretical efficiency approaching 100 %. Initial experimental results show conversion efficiencies of 82 %.

© 2008 Optical Society of America

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