Short-range correlations and field enhancements in cw random laser media

Short-range correlations and field enhancements in cw random laser media

We have experimentally investigated spatial correlations in laser speckle to confirm the presence of short-range structural features consistent with sub-wavelength localization in cw random laser media.

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Bibliographische Detailangaben
Hauptverfasser: Potts, J.R., Redmond, S.M., Oliveira, S.L., Rand, S.C.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Adaptive optics
Laser feedback
Laser theory
Optical filters
Optical propagation
Optical scattering
Powders
Pump lasers
Random media
Speckle
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Beschreibung
Zusammenfassung:We have experimentally investigated spatial correlations in laser speckle to confirm the presence of short-range structural features consistent with sub-wavelength localization in cw random laser media.
DOI:10.1109/QELS.2003.237952