All optical multi reflection structure based on one dimensional photonic crystals for WDM communication systems

作者：Mehdizadeh Farhad; Alipour Banaei Hamed^*; Daie Kuzekanani Ziaddin

来源：Optoelectronics and Advanced Materials-Rapid Communications, 2012, 6(5-6): 527-531.

• Photonic crystal
• Band gap
• Refractive index
• Quality factor
• Transfer matrix method

In this paper we proposed a narrow band all optical multi reflectionband filter based on one dimensional photonic crystal structures. The minimum quality factor of our filter is 7757 and the band gap width of our structure was less than 0.2 nm. We also tested our structure under different incident angles. We also observe that the number of the bi layers has no effect on the band structure of the filter. We used Transfer Matrix Method (TMM) to do our calculations.

• 出版日期2012-6