Photoluminescence of self-assembled InAs quantum dots embedded in photonic crystal nanocavities with shifted air holes

Wen Yen Chen; Hsiang Szu Chang; Chia Han Lin; Pei Chin Chiu; Chun Jung Wang; Yen Chun Tseng; Jen Inn Chyi; Tzu Min Hsu

doi:10.1088/0957-4484/21/5/055201

Photoluminescence of self-assembled InAs quantum dots embedded in photonic crystal nanocavities with shifted air holes

Wen Yen Chen
, Hsiang Szu Chang
, Chia Han Lin
, Pei Chin Chiu
, Chun Jung Wang
, Yen Chun Tseng
, Jen Inn Chyi
, Tzu Min Hsu

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

1 引文斯高帕斯（Scopus）

摘要

This study investigates the photoluminescence for self-assembled InAs quantum dots embedded in photonic crystal nanocavities as two of the air holes nearest the H1 cavity were shifted. A rapid decrease of resonant wavelength and quality factor for the cavity modes, in which the electric field patterns extended in the shifting direction, were found as the shift increased from 0.2 to 0.4 lattice constants. This phenomenon is interpreted as being caused by the formation of two point defects between the nearest and second nearest air holes.

原文	???core.languages.en_GB???
文章編號	055201
期刊	Nanotechnology
卷	21
發行號	5
DOIs	https://doi.org/10.1088/0957-4484/21/5/055201
出版狀態	已出版 - 2010

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10.1088/0957-4484/21/5/055201

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title = "Photoluminescence of self-assembled InAs quantum dots embedded in photonic crystal nanocavities with shifted air holes",

abstract = "This study investigates the photoluminescence for self-assembled InAs quantum dots embedded in photonic crystal nanocavities as two of the air holes nearest the H1 cavity were shifted. A rapid decrease of resonant wavelength and quality factor for the cavity modes, in which the electric field patterns extended in the shifting direction, were found as the shift increased from 0.2 to 0.4 lattice constants. This phenomenon is interpreted as being caused by the formation of two point defects between the nearest and second nearest air holes.",

author = "Chen, \{Wen Yen\} and Chang, \{Hsiang Szu\} and Lin, \{Chia Han\} and Chiu, \{Pei Chin\} and Wang, \{Chun Jung\} and Tseng, \{Yen Chun\} and Chyi, \{Jen Inn\} and Hsu, \{Tzu Min\}",

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T1 - Photoluminescence of self-assembled InAs quantum dots embedded in photonic crystal nanocavities with shifted air holes

AU - Chen, Wen Yen

AU - Chang, Hsiang Szu

AU - Lin, Chia Han

AU - Chiu, Pei Chin

AU - Wang, Chun Jung

AU - Tseng, Yen Chun

AU - Chyi, Jen Inn

AU - Hsu, Tzu Min

PY - 2010

Y1 - 2010

N2 - This study investigates the photoluminescence for self-assembled InAs quantum dots embedded in photonic crystal nanocavities as two of the air holes nearest the H1 cavity were shifted. A rapid decrease of resonant wavelength and quality factor for the cavity modes, in which the electric field patterns extended in the shifting direction, were found as the shift increased from 0.2 to 0.4 lattice constants. This phenomenon is interpreted as being caused by the formation of two point defects between the nearest and second nearest air holes.

AB - This study investigates the photoluminescence for self-assembled InAs quantum dots embedded in photonic crystal nanocavities as two of the air holes nearest the H1 cavity were shifted. A rapid decrease of resonant wavelength and quality factor for the cavity modes, in which the electric field patterns extended in the shifting direction, were found as the shift increased from 0.2 to 0.4 lattice constants. This phenomenon is interpreted as being caused by the formation of two point defects between the nearest and second nearest air holes.

UR - https://www.scopus.com/pages/publications/75249104785

U2 - 10.1088/0957-4484/21/5/055201

DO - 10.1088/0957-4484/21/5/055201

M3 - 期刊論文

C2 - 20023316

AN - SCOPUS:75249104785

SN - 0957-4484

VL - 21

JO - Nanotechnology

JF - Nanotechnology

IS - 5

M1 - 055201

ER -

Photoluminescence of self-assembled InAs quantum dots embedded in photonic crystal nanocavities with shifted air holes

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