GaN blue photonic crystal membrane nanocavities

被引：89

作者：

Choi, YS ^{[1
]}

Hennessy, K

Sharma, R

Haberer, E

Gao, Y

DenBaars, SP

Nakamura, S

Hu, EL

Meier, C

机构：

[1] Univ Calif Santa Barbara, Dept Elect & Comp Engn, Santa Barbara, CA 93106 USA

[2] Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA

[3] Univ Duisburg Gesamthsch, D-47048 Duisburg, Germany

来源：

APPLIED PHYSICS LETTERS | 2005年 / 87卷 / 24期

关键词：

D O I：

10.1063/1.2147713

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

GaN-based photonic-crystal membrane nanocavities with Q factors up to 800 have been realized at the wavelength of similar to 480 nm. The tuning behavior agrees well with numerical calculations using the finite-difference time-domain method. Theoretically, the lowest energy mode of a cavity that consists of seven missing holes in the Gamma-K direction promises a Q factor as high as 4x10(4) with a mode volume of about 1.3x(lambda/n)(3).

引用

页码：1 / 3

页数：3

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