MOVPE growth of ZnSe/ZnMgS distributed Bragg reflectors with high refractive-index contrast

T. Tawara, I. Suemune, Tanaka Satoru

研究成果: ジャーナルへの寄稿Conference article

10 引用 (Scopus)

抄録

ZnSe/ZnMgS distributed Bragg reflectors (DBRs) with a high refractive-index contrast were grown on GaAs (100) substrates by metalorganic vapor-phase epitaxy. The difference of the refractive indices between ZnSe and Zn0.27Mg0.73S was estimated to be about 0.52 at 510 nm, which is very large compared with previous II-VI DBRs. The maximum reflectivity of the grown ZnSe/Zn0.27Mg0.73S DBRs (with only 5-periods) was measured to be 93% at 510 nm at room temperature. DBRs with a high refractive-index contrast can reduce the penetration depth of light into the DBR and have the potential to increase the strength of the exciton-photon coupling in a microcavity.

元の言語英語
ページ(範囲)1019-1023
ページ数5
ジャーナルJournal of Crystal Growth
214
DOI
出版物ステータス出版済み - 1 1 2000
外部発表Yes
イベントThe 9th International Conference on II-VI Compounds - Kyoto, Jpn
継続期間: 11 1 199911 5 1999

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Distributed Bragg reflectors
Metallorganic vapor phase epitaxy
Bragg reflectors
Refractive index
refractivity
Microcavities
vapor phase epitaxy
Excitons
penetration
Photons
excitons
reflectance
photons
room temperature
Substrates

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Inorganic Chemistry
  • Materials Chemistry

これを引用

MOVPE growth of ZnSe/ZnMgS distributed Bragg reflectors with high refractive-index contrast. / Tawara, T.; Suemune, I.; Satoru, Tanaka.

:: Journal of Crystal Growth, 巻 214, 01.01.2000, p. 1019-1023.

研究成果: ジャーナルへの寄稿Conference article

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abstract = "ZnSe/ZnMgS distributed Bragg reflectors (DBRs) with a high refractive-index contrast were grown on GaAs (100) substrates by metalorganic vapor-phase epitaxy. The difference of the refractive indices between ZnSe and Zn0.27Mg0.73S was estimated to be about 0.52 at 510 nm, which is very large compared with previous II-VI DBRs. The maximum reflectivity of the grown ZnSe/Zn0.27Mg0.73S DBRs (with only 5-periods) was measured to be 93{\%} at 510 nm at room temperature. DBRs with a high refractive-index contrast can reduce the penetration depth of light into the DBR and have the potential to increase the strength of the exciton-photon coupling in a microcavity.",
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AU - Satoru, Tanaka

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AB - ZnSe/ZnMgS distributed Bragg reflectors (DBRs) with a high refractive-index contrast were grown on GaAs (100) substrates by metalorganic vapor-phase epitaxy. The difference of the refractive indices between ZnSe and Zn0.27Mg0.73S was estimated to be about 0.52 at 510 nm, which is very large compared with previous II-VI DBRs. The maximum reflectivity of the grown ZnSe/Zn0.27Mg0.73S DBRs (with only 5-periods) was measured to be 93% at 510 nm at room temperature. DBRs with a high refractive-index contrast can reduce the penetration depth of light into the DBR and have the potential to increase the strength of the exciton-photon coupling in a microcavity.

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