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  • Asia Communications and Photonics Conference (ACPC) 2019
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper M4A.144

Spatial Coherence of Light Source Based on Ring Core Fibre

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Abstract

A new designed ring-core fibre has been used to reduce the spatial coherence of fiber light sources. Speckle contrast of the output can be reduced below 0.1 through bending the RCF with relative short length.

© 2019 The Author(s)

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