Xiao Limin, Jin Wei, Demokan M S
Opt Express. 2007 Nov 26;15(24):15637-47. doi: 10.1364/oe.15.015637.
We propose two kinds of hybrid photonic crystal fiber (PCF) structures and investigate the properties of such PCFs in detail. The modal effective index, mode field area, confinement loss, group velocity dispersion, and birefringence are numerically simulated and compared with those of the corresponding index-guiding and bandgap PCFs, which allows for a deeper understanding of the guiding mechanism of the hybrid PCFs. The advantages of hybrid PCFs and potential applications are also discussed.
我们提出了两种混合光子晶体光纤（PCF）结构，并详细研究了此类PCF的特性。对模式有效折射率、模场面积、限制损耗、群速度色散和双折射进行了数值模拟，并与相应的折射率引导型和带隙PCF进行了比较，这有助于更深入地理解混合PCF的导光机制。还讨论了混合PCF的优点和潜在应用。
