graded band gap 中文意思是什麼
graded band gap
解釋
緩變禁帶-
The band gap ' s broaden is apparent when the larger refractive index layer is graded
改變高折射率層的幾何厚度,光子帶隙的拓寬更為顯著。 -
The photonic band gap of 1 - d photonic crystals with graded single refractive index layer is investigated using the method of the characteristic matrix
摘要利用特徵矩陣方法研究了一類周期厚度變化的維光子晶體的能帶特性。
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