Continuous-wave optically pumped green perovskite vertical-cavity surface-emitter

Mohd Sharizal Alias; Zhixiong Liu; Abdullah Alatawi; Tien Khee Ng; Tao Wu; Boon S. Ooi

doi:10.1364/OL.42.003618

Continuous-wave optically pumped green perovskite vertical-cavity surface-emitter

Mohd Sharizal Alias, Zhixiong Liu, Abdullah Alatawi, Tien Khee Ng, Tao Wu, Boon S. Ooi

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

26 Scopus citations

Abstract

We report an optically pumped green perovskite vertical-cavity surface-emitter operating in continuous-wave (CW) with a power density threshold of ~89 kW/cm2. The device has an active region of CH3NH3PbBr3 embedded in a dielectric microcavity; this feat was achieved with a combination of optimal spectral alignment of the optical cavity modes with the perovskite optical gain, an adequate Q-factor of the microcavity, adequate thermal stability, and improved material quality with a smooth, passivated, and annealed thin active layer. Our results signify a way towards efficient CW perovskite emitter operation and electrical injection using low-cost fabrication methods for addressing monolithic optoelectronic integration and lasing in the green gap.

Original language	English (US)
Pages (from-to)	3618
Journal	Optics Letters
Volume	42
Issue number	18
DOIs	https://doi.org/10.1364/OL.42.003618
State	Published - Sep 13 2017

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledged KAUST grant number(s): BAS/1/1614-01-01
Acknowledgements: King Abdullah University of Science and Technology (KAUST) (BAS/1/1614-01-01); King Abdulaziz City for Science and Technology (KACST) (TIC R2-FP-008).

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10.1364/OL.42.003618

https://repository.kaust.edu.sa/bitstream/10754/625445/1/ol-42-18-3618_FINAL.pdf

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title = "Continuous-wave optically pumped green perovskite vertical-cavity surface-emitter",

abstract = "We report an optically pumped green perovskite vertical-cavity surface-emitter operating in continuous-wave (CW) with a power density threshold of ~89 kW/cm2. The device has an active region of CH3NH3PbBr3 embedded in a dielectric microcavity; this feat was achieved with a combination of optimal spectral alignment of the optical cavity modes with the perovskite optical gain, an adequate Q-factor of the microcavity, adequate thermal stability, and improved material quality with a smooth, passivated, and annealed thin active layer. Our results signify a way towards efficient CW perovskite emitter operation and electrical injection using low-cost fabrication methods for addressing monolithic optoelectronic integration and lasing in the green gap.",

author = "Alias, {Mohd Sharizal} and Zhixiong Liu and Abdullah Alatawi and Ng, {Tien Khee} and Tao Wu and Ooi, {Boon S.}",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledged KAUST grant number(s): BAS/1/1614-01-01 Acknowledgements: King Abdullah University of Science and Technology (KAUST) (BAS/1/1614-01-01); King Abdulaziz City for Science and Technology (KACST) (TIC R2-FP-008).",

year = "2017",

month = sep,

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doi = "10.1364/OL.42.003618",

language = "English (US)",

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TY - JOUR

T1 - Continuous-wave optically pumped green perovskite vertical-cavity surface-emitter

AU - Alias, Mohd Sharizal

AU - Liu, Zhixiong

AU - Alatawi, Abdullah

AU - Ng, Tien Khee

AU - Wu, Tao

AU - Ooi, Boon S.

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledged KAUST grant number(s): BAS/1/1614-01-01 Acknowledgements: King Abdullah University of Science and Technology (KAUST) (BAS/1/1614-01-01); King Abdulaziz City for Science and Technology (KACST) (TIC R2-FP-008).

PY - 2017/9/13

Y1 - 2017/9/13

N2 - We report an optically pumped green perovskite vertical-cavity surface-emitter operating in continuous-wave (CW) with a power density threshold of ~89 kW/cm2. The device has an active region of CH3NH3PbBr3 embedded in a dielectric microcavity; this feat was achieved with a combination of optimal spectral alignment of the optical cavity modes with the perovskite optical gain, an adequate Q-factor of the microcavity, adequate thermal stability, and improved material quality with a smooth, passivated, and annealed thin active layer. Our results signify a way towards efficient CW perovskite emitter operation and electrical injection using low-cost fabrication methods for addressing monolithic optoelectronic integration and lasing in the green gap.

AB - We report an optically pumped green perovskite vertical-cavity surface-emitter operating in continuous-wave (CW) with a power density threshold of ~89 kW/cm2. The device has an active region of CH3NH3PbBr3 embedded in a dielectric microcavity; this feat was achieved with a combination of optimal spectral alignment of the optical cavity modes with the perovskite optical gain, an adequate Q-factor of the microcavity, adequate thermal stability, and improved material quality with a smooth, passivated, and annealed thin active layer. Our results signify a way towards efficient CW perovskite emitter operation and electrical injection using low-cost fabrication methods for addressing monolithic optoelectronic integration and lasing in the green gap.

UR - http://hdl.handle.net/10754/625445

UR - https://www.osapublishing.org/ol/abstract.cfm?uri=ol-42-18-3618

UR - http://www.scopus.com/inward/record.url?scp=85029510571&partnerID=8YFLogxK

U2 - 10.1364/OL.42.003618

DO - 10.1364/OL.42.003618

M3 - Article

SN - 0146-9592

VL - 42

SP - 3618

JO - Optics Letters

JF - Optics Letters

IS - 18

ER -

Continuous-wave optically pumped green perovskite vertical-cavity surface-emitter

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