Single-mode operation of two-dimensional photonic crystal laser with central post

被引：21

作者：

Park, HG ^{[1
]}

Kim, SK

Kwon, SH

Kim, GH

Kim, SH

Ryu, HY

Kim, SB

Lee, YH

机构：

[1] Korea Adv Inst Sci & Technol, Dept Phys, Taejon 305701, South Korea

[2] Elect & Telecommun Res Inst, Basic Res Labs, Optoelect Mat Team, Taejon 305606, South Korea

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2003年 / 15卷 / 10期

关键词：

InGaAsP-InP; finite-difference time-domain (FDTD); microcavity; photonic bandgap; photonic crystal; semiconductor laser;

D O I：

10.1109/LPT.2003.817992

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Two-dimensional slab photonic crystal lasers with central posts are realized. In this structure, those modes with antinode at the center are suppressed by the presence of the central post. From a five-lattice-long photonic crystal cavity, single-mode operation is experimentally observed. Thermal characteristics are drastically improved in comparison to those of the free-standing slab structure.

引用

页码：1327 / 1329

页数：3

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