Laser & Optoelectronics Progress, Volume. 52, Issue 12, 121601(2015)
Influence of Material Absorption Spectrum and Band Gap of Two Dimensional Photonic Crystal
The influence of the two dimensional photonic crystals on the absorption of materials and the substrate is studied. By using the transfer matrix method along with a certain direction of lattice photonic crystal, the energy band structure based on the transfer matrix method is solved. Researches show that absorption can bring new band gap to a frequency which doesn′t have band gaps, while extending the range of the original band gap, and TE wave is more impacted than TM wave by the absorption.
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Miao Lei, Shi Jiaming, Zhao Dapeng. Influence of Material Absorption Spectrum and Band Gap of Two Dimensional Photonic Crystal[J]. Laser & Optoelectronics Progress, 2015, 52(12): 121601
Category: Materials
Received: Jun. 13, 2015
Accepted: --
Published Online: Dec. 8, 2015
The Author Email: Lei Miao (miao927090eei@163.com)