Tang Bingshu1, Qin Jiaqian3, Shen Tinggen2. Numerical study on effective area of fundamental mode of TIR-PCF with six-fold rotation symmetry(C6v)[J]. 2007,(3):45-47.
Tang Bingshu1, Qin Jiaqian3, Shen Tinggen2. Numerical study on effective area of fundamental mode of TIR-PCF with six-fold rotation symmetry(C6v)[J]. 2007,(3):45-47. DOI: 10.13756/j.gtxyj.2007.03.014.
The interrelations between the fundamental mode effective area and the structural parameters of TIR-PCF with six-fold rotation symmetry at 1.55 μm are numerically studied by multipole method.The results indicate that the fundamental mode effective area has smaller effect on the number of the air-hole layers
but bigger effect on the air-hole diameter
hole space and relative hole diameter.When the number of the air-hole layers and the hole pitch are fixed
the larger the hole diameter
the smaller the fundamental mode effective area.Similarly when the number of the air-hole layers and the hole diameter are fixed
the larger the hole pitch and the fundamental mode effective area.Furthermore
the fundamental mode effective area increases with the magnification when the number of the air-hole layers and the relative hole diameter are fixed.