Characteristics of single defect laser modes in a two-dimensional square lattice photonic crystal slab

Han Youl Ryu; Se Heon Kim; Hong Gyu Park; Yong Hee Lee

doi:10.1063/1.1529293

Characteristics of single defect laser modes in a two-dimensional square lattice photonic crystal slab

Han Youl Ryu, Se Heon Kim, Hong Gyu Park, Yong Hee Lee

Research output: Contribution to journal › Article › peer-review

27 Citations (Scopus)

Abstract

The characteristics of single defect laser modes in a two-dimensional square lattice photonic crystal slab was discussed. The threshold absorbed pump power was estimated to be less than 0.2 mW for the whispering gallery mode (WGM). The threshold of photonic crystal single defect lasers was mainly limited by surface recombination carrier losses. It was found by theoretical analysis based on rate equations that the contribution of surface recombination was as large as 70% of total carrier recombination.

Original language	English
Pages (from-to)	831-837
Number of pages	7
Journal	Journal of Applied Physics
Volume	93
Issue number	2
DOIs	https://doi.org/10.1063/1.1529293
Publication status	Published - 2003 Jan 15
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1063/1.1529293

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abstract = "The characteristics of single defect laser modes in a two-dimensional square lattice photonic crystal slab was discussed. The threshold absorbed pump power was estimated to be less than 0.2 mW for the whispering gallery mode (WGM). The threshold of photonic crystal single defect lasers was mainly limited by surface recombination carrier losses. It was found by theoretical analysis based on rate equations that the contribution of surface recombination was as large as 70% of total carrier recombination.",

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AU - Lee, Yong Hee

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Y1 - 2003/1/15

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AB - The characteristics of single defect laser modes in a two-dimensional square lattice photonic crystal slab was discussed. The threshold absorbed pump power was estimated to be less than 0.2 mW for the whispering gallery mode (WGM). The threshold of photonic crystal single defect lasers was mainly limited by surface recombination carrier losses. It was found by theoretical analysis based on rate equations that the contribution of surface recombination was as large as 70% of total carrier recombination.

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Characteristics of single defect laser modes in a two-dimensional square lattice photonic crystal slab

Abstract

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