بهینه سازی یک کریستال فوتونیک برای فیلتر کردن سیگنال – کامسول

This model builds on the photonic crystal model, where a photonic crystal structure is studied. This structure has a band gap, so only waves within a specific frequency range will propagate through the outlined guide geometry. This model changes the position of the pillars in order to maximize the ratio of the transmission at the desired frequency to the transmission at the undesired frequency.