论文信息 - Optical properties of high-delta air silica microstructure optical fibers.

Optical properties of high-delta air silica microstructure optical fibers.

We analyze the waveguide properties of microstructure optical fibers consisting of a silica core surrounded by a single ring of large air holes. Although the fibers can support numerous transverse spatial modes, coupling between these modes even in the presence of large perturbations is prevented for small core dimensions, owing to a large wave-vector mismatch between the lowest-order modes. The result is an optical fiber that can appear single mode with propagation properties that can be achieved only in multimode waveguides.

[1] T A Birks,et al. Group-velocity dispersion in photonic crystal fibers. , 1998, Optics letters.

[2] A. Bjarklev,et al. Silica-air photonic crystal fiber design that permits waveguiding by a true photonic bandgap effect. , 1999, Optics letters.

[3] D Yevick,et al. Correspondence of variational finite-difference (relaxation) and imaginary-distance propagation methods for modal analysis. , 1992, Optics letters.

[4] P. Russell,et al. Endlessly single-mode photonic crystal fiber. , 1997, Optics letters.

[5] John E. Bjorkholm,et al. Phase‐matched three‐wave mixing in silica fiber optical waveguides , 1974 .

[6] Herbert G. Winful,et al. Self‐induced polarization changes in birefringent optical fibers , 1985 .

[7] David J. Richardson,et al. Holey optical fibers: an efficient modal model , 1999 .

[8] A. Stentz,et al. Visible continuum generation in air–silica microstructure optical fibers with anomalous dispersion at 800 nm , 2000 .

[9] Knight,et al. Photonic band gap guidance in optical fibers , 1998, Science.