WANG Jin, WEN Ting-dun, XU Li-ping, FAN Cai-xia. Research on Photonic Bandgap of Mirror Photonic Crystal Heterostructures[J]. Chinese Journal of Luminescence, 2013,34(8): 1079-1083
WANG Jin, WEN Ting-dun, XU Li-ping, FAN Cai-xia. Research on Photonic Bandgap of Mirror Photonic Crystal Heterostructures[J]. Chinese Journal of Luminescence, 2013,34(8): 1079-1083 DOI: 10.3788/fgxb20133408.1079.
The mirror periodic photonic crystal heterostructures (ABCCBA)
N
were studied in this paper. First
the optical propagation method of one-dimensional dielectric system
the transfer matrix method
was used to deduce the transmittance of photonic crystal heterostructures. And then
the Matlab software and the formula were adopted to simulate and describe the relationship between photonic bandgap form and mirror periodic numbers
photonic bandgap numbers and the layer thickness of photonic crystal
the incoming angle and the position of photonic bandgap. The results show that the formation and change of photonic band gap are mainly affected by the change of the layer thickness of photonic crystal and the incoming angle. By altering the photonic bandgap parameters
the photonic bandgap with different frequency can be gotten
and can be used to make high quality mirrors
filters
and light-emitting diodes.
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references
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