Silica-Based Birefringent Large-Mode-Area Fiber With a Nanostructure Core.

Autor: Yu, X., Shum, P., Yan, M., Ren, G.B.
Zdroj: IEEE Photonics Technology Letters; 2/15/2008, Vol. 20 Issue 4, p246-248, 3p
Abstrakt: Nanostructure photonic crystals with two-fold symmetry are introduced into a silica-based fiber core to induce high birefringence between the two nearly orthogonal fundamental modes. We theoretically study and provide our preliminary findings on the birefringence property of such fibers over a large wavelength range. A large-mode-area structure with a typical high birefringence in the order of is easily realized. [ABSTRACT FROM PUBLISHER]
Databáze: Complementary Index