Enhanced photoluminescence from erbium-doped GaP microdisk resonator

D. Y. Chu; W. G. Bi; X. Z. Wang; R. P. Espindola; S. L. Wu; B. W. Wessels; C. W. Tu; S. T. Ho

doi:10.1557/proc-392-229

Enhanced photoluminescence from erbium-doped GaP microdisk resonator

D. Y. Chu^*, W. G. Bi, X. Z. Wang, R. P. Espindola, S. L. Wu, B. W. Wessels, C. W. Tu, S. T. Ho

^*Corresponding author for this work

Research output: Contribution to journal › Conference article › peer-review

Abstract

The fabrication and optical properties of an erbium-doped gallium phosphide microdisk resonator pumped by a Ti-sapphire laser at 980 nm were investigated. Enhanced Er³⁺ intra-4f-shell photoluminescence was observed in the microdisk resonator compared to a thin film, and is attributed to a microcavity effect. At low pumping power intensity, the photoluminescence from erbium-doped gallium phosphide microdisks is an order of magnitude more intense than that from a thin film sample.

Original language	English (US)
Pages (from-to)	229-233
Number of pages	5
Journal	Materials Research Society Symposium - Proceedings
Volume	392
DOIs	https://doi.org/10.1557/proc-392-229
State	Published - 1995
Event	Proceedings of the 1995 MRS Spring Meeting - San Francisco, CA, USA Duration: Apr 17 1995 → Apr 21 1995

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1557/proc-392-229

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@article{c39afdd176504f54b5147a18928fe381,

title = "Enhanced photoluminescence from erbium-doped GaP microdisk resonator",

abstract = "The fabrication and optical properties of an erbium-doped gallium phosphide microdisk resonator pumped by a Ti-sapphire laser at 980 nm were investigated. Enhanced Er3+ intra-4f-shell photoluminescence was observed in the microdisk resonator compared to a thin film, and is attributed to a microcavity effect. At low pumping power intensity, the photoluminescence from erbium-doped gallium phosphide microdisks is an order of magnitude more intense than that from a thin film sample.",

author = "Chu, {D. Y.} and Bi, {W. G.} and Wang, {X. Z.} and Espindola, {R. P.} and Wu, {S. L.} and Wessels, {B. W.} and Tu, {C. W.} and Ho, {S. T.}",

year = "1995",

doi = "10.1557/proc-392-229",

language = "English (US)",

volume = "392",

pages = "229--233",

journal = "Materials Research Society Symposium - Proceedings",

issn = "0272-9172",

publisher = "Materials Research Society",

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TY - JOUR

T1 - Enhanced photoluminescence from erbium-doped GaP microdisk resonator

AU - Chu, D. Y.

AU - Bi, W. G.

AU - Wang, X. Z.

AU - Espindola, R. P.

AU - Wu, S. L.

AU - Wessels, B. W.

AU - Tu, C. W.

AU - Ho, S. T.

PY - 1995

Y1 - 1995

N2 - The fabrication and optical properties of an erbium-doped gallium phosphide microdisk resonator pumped by a Ti-sapphire laser at 980 nm were investigated. Enhanced Er3+ intra-4f-shell photoluminescence was observed in the microdisk resonator compared to a thin film, and is attributed to a microcavity effect. At low pumping power intensity, the photoluminescence from erbium-doped gallium phosphide microdisks is an order of magnitude more intense than that from a thin film sample.

AB - The fabrication and optical properties of an erbium-doped gallium phosphide microdisk resonator pumped by a Ti-sapphire laser at 980 nm were investigated. Enhanced Er3+ intra-4f-shell photoluminescence was observed in the microdisk resonator compared to a thin film, and is attributed to a microcavity effect. At low pumping power intensity, the photoluminescence from erbium-doped gallium phosphide microdisks is an order of magnitude more intense than that from a thin film sample.

UR - http://www.scopus.com/inward/record.url?scp=0029473206&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0029473206&partnerID=8YFLogxK

U2 - 10.1557/proc-392-229

DO - 10.1557/proc-392-229

M3 - Conference article

AN - SCOPUS:0029473206

SN - 0272-9172

VL - 392

SP - 229

EP - 233

JO - Materials Research Society Symposium - Proceedings

JF - Materials Research Society Symposium - Proceedings

T2 - Proceedings of the 1995 MRS Spring Meeting

Y2 - 17 April 1995 through 21 April 1995

ER -

Enhanced photoluminescence from erbium-doped GaP microdisk resonator

Abstract

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