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  • Conference on Lasers and Electro-Optics/International Quantum Electronics Conference and Photonic Applications Systems Technologies
  • Technical Digest (CD) (Optica Publishing Group, 2004),
  • paper IFB2
  • https://doi.org/10.1364/IQEC.2004.IFB2

Coherence experiments in a random color center laser system

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Abstract

We measured spatial and temporal coherence of stimulated emission from color centers in alumina nanopowder. Spectral quenching, exponential output and increased coherence length above the inversion threshold result from random amplification by point defects.

© 2004 Optical Society of America

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