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Article Dans Une Revue Optics Express Année : 2008

A dense array of small coupled waveguides in fiber technology: trefoil channels of microstructured optical fibers

Résumé

We calculate the limit to which the density of two-dimensional arrays of diffraction limited fiber waveguides can be reduced while maintaining weakly-coupled characteristics. We demonstrate that this density can be experimentally reached in an array of trefoil channels formed by the air holes of a microstructured optical fiber specially designed to meet limiting size and density specifications at λ=1.55μm.

Dates et versions

hal-00391927 , version 1 (05-06-2009)

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Alin Marian Apetrei, Minh-Châu Phan Huy, Nadia Belabas, Juan Ariel Levenson, Jean-Marie Moison, et al.. A dense array of small coupled waveguides in fiber technology: trefoil channels of microstructured optical fibers. Optics Express, 2008, 16 (25), pp.20648-20655. ⟨10.1364/OE.16.020648⟩. ⟨hal-00391927⟩
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