激光技术
激光技術
격광기술
LASER TECHNOLOGY
2014年
6期
738-741
,共4页
光电子学%光子晶体%色散%全反射隧穿%光场
光電子學%光子晶體%色散%全反射隧穿%光場
광전자학%광자정체%색산%전반사수천%광장
optoelectronics%photonic crystal%dispersion%total reflection tunnel%light field
为了研究材料色散对光子晶体全反射隧穿光场分布的影响,利用特征矩阵,推导出1维光子晶体中的光场分布公式。又利用光场分布公式和材料色散公式,研究了材料色散对1维掺杂光子晶体全反射隧穿光场分布的影响。结果表明,材料色散对1维光子晶体全反射隧穿的光场分布会产生明显的影响,材料色散会使全反射隧穿光场的峰值发生明显变化,并会使光场分布的周期性发生明显改变。此研究结果加深了对1维光子晶体全反射隧穿现象的认识。
為瞭研究材料色散對光子晶體全反射隧穿光場分佈的影響,利用特徵矩陣,推導齣1維光子晶體中的光場分佈公式。又利用光場分佈公式和材料色散公式,研究瞭材料色散對1維摻雜光子晶體全反射隧穿光場分佈的影響。結果錶明,材料色散對1維光子晶體全反射隧穿的光場分佈會產生明顯的影響,材料色散會使全反射隧穿光場的峰值髮生明顯變化,併會使光場分佈的週期性髮生明顯改變。此研究結果加深瞭對1維光子晶體全反射隧穿現象的認識。
위료연구재료색산대광자정체전반사수천광장분포적영향,이용특정구진,추도출1유광자정체중적광장분포공식。우이용광장분포공식화재료색산공식,연구료재료색산대1유참잡광자정체전반사수천광장분포적영향。결과표명,재료색산대1유광자정체전반사수천적광장분포회산생명현적영향,재료색산회사전반사수천광장적봉치발생명현변화,병회사광장분포적주기성발생명현개변。차연구결과가심료대1유광자정체전반사수천현상적인식。
In order to obtain effect of material dispersion on the light field distribution of the total reflection tunnel in 1-D photonic crystal , the light field formula of 1-D photonic crystal was deduced based on the characteristic matrix .The effect of material dispersion on the light field distribution of total reflection tunnel in 1-D photonic crystal was studied by the light field distribution formula and the material dispersion formula .The results show that the dispersion can affect the light field of total reflection tunnel .The dispersion can change the peak of the light field and make obvious change of the periodicity of the light field .The study makes deeper understanding of the phenomenon of the total reflection tunnel of 1-D photonic crystal .