CAJ | 학술논문

为了研究1维光子晶体中光强的分布，采用特征矩阵法推导出TM波在1维光子晶体中光强的分布公式，进行了TM波和TE波在1维光子晶体中光强分布的理论分析。结果表明，在禁带范围内，随着TM波和TE波在1维光子晶体中传播深度的增加，其光强迅速衰减；在导带范围内，随着TM波和TE波在1维光子晶体中传播深度的增加，其光强不会衰减。这一结果对1维光子晶体中TM波和TE波的禁带和导带的形成的认识是有帮助的。
위료연구1유광자정체중광강적분포，채용특정구진법추도출TM파재1유광자정체중광강적분포공식，진행료TM파화TE파재1유광자정체중광강분포적이론분석。결과표명，재금대범위내，수착TM파화TE파재1유광자정체중전파심도적증가，기광강신속쇠감；재도대범위내，수착TM파화TE파재1유광자정체중전파심도적증가，기광강불회쇠감。저일결과대1유광자정체중TM파화TE파적금대화도대적형성적인식시유방조적。
In order to study the field distribution of 1-D photonic crystal , the formula of the light intensity distribution of TM wave in 1-D photonic crystal was deduced based on the characteristic matrix and the intensity of TM wave and TE wave in 1-D photonic crystal was analyzed .The results show that the light intensity of TM wave and TE wave decreases with the increase of propagation depth in forbidden band of 1-D photonic crystal .The light intensity of TM wave and TE wave does not decrease with the increase of propagation depth in conductive band of 1-D photonic crystal .The study is helpful for the understanding of forbidden band and conductive band in TM wave and TE wave .