Bending-Induced Tunable Threshold in Random Laser

Ya Ju Lee; Ting Wei Yeh; Zu Po Yang; Yung Chi Yao; Chen Yu Chang; Meng Tsan Tsai; Jinn Kong Sheu

doi:10.23919/CLEO.2019.8750113

Bending-Induced Tunable Threshold in Random Laser

Ya Ju Lee^*
, Ting Wei Yeh
, Zu Po Yang
, Yung Chi Yao
, Chen Yu Chang
, Meng Tsan Tsai
, Jinn Kong Sheu

^*Corresponding author for this work

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We investigate the case that the transport mean free path of emitted photons within the disordered scatterers, which is composed by the ZnO nanowires, is tunable by a curvature bending applied on the flexible polyethylene terephthalate substrate underneath, thereby creating a unique light source which is able to be operated above and below the lasing threshold for desirable spectral emissions.

Original language	English
Title of host publication	2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781943580576
DOIs	https://doi.org/10.23919/CLEO.2019.8750113
State	Published - 05 2019
Event	2019 Conference on Lasers and Electro-Optics, CLEO 2019 - San Jose, United States Duration: 05 05 2019 → 10 05 2019

Publication series

Name	2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings

Conference

Conference	2019 Conference on Lasers and Electro-Optics, CLEO 2019
Country/Territory	United States
City	San Jose
Period	05/05/19 → 10/05/19

Bibliographical note

Publisher Copyright:
© 2019 The Author(s) 2019 OSA.

Access to Document

10.23919/CLEO.2019.8750113

Cite this

Lee, Y. J., Yeh, T. W., Yang, Z. P., Yao, Y. C., Chang, C. Y., Tsai, M. T., & Sheu, J. K. (2019). Bending-Induced Tunable Threshold in Random Laser. In 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings Article 8750113 (2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/CLEO.2019.8750113

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title = "Bending-Induced Tunable Threshold in Random Laser",

abstract = "We investigate the case that the transport mean free path of emitted photons within the disordered scatterers, which is composed by the ZnO nanowires, is tunable by a curvature bending applied on the flexible polyethylene terephthalate substrate underneath, thereby creating a unique light source which is able to be operated above and below the lasing threshold for desirable spectral emissions.",

author = "Lee, \{Ya Ju\} and Yeh, \{Ting Wei\} and Yang, \{Zu Po\} and Yao, \{Yung Chi\} and Chang, \{Chen Yu\} and Tsai, \{Meng Tsan\} and Sheu, \{Jinn Kong\}",

note = "Publisher Copyright: {\textcopyright} 2019 The Author(s) 2019 OSA.; 2019 Conference on Lasers and Electro-Optics, CLEO 2019 ; Conference date: 05-05-2019 Through 10-05-2019",

year = "2019",

month = may,

doi = "10.23919/CLEO.2019.8750113",

language = "英语",

series = "2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings",

address = "美国",

}

Lee, YJ, Yeh, TW, Yang, ZP, Yao, YC, Chang, CY, Tsai, MT & Sheu, JK 2019, Bending-Induced Tunable Threshold in Random Laser. in 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings., 8750113, 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2019 Conference on Lasers and Electro-Optics, CLEO 2019, San Jose, United States, 05/05/19. https://doi.org/10.23919/CLEO.2019.8750113

Bending-Induced Tunable Threshold in Random Laser. / Lee, Ya Ju; Yeh, Ting Wei; Yang, Zu Po et al.
2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. 8750113 (2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Lee, Ya Ju

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AU - Chang, Chen Yu

AU - Tsai, Meng Tsan

AU - Sheu, Jinn Kong

PY - 2019/5

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N2 - We investigate the case that the transport mean free path of emitted photons within the disordered scatterers, which is composed by the ZnO nanowires, is tunable by a curvature bending applied on the flexible polyethylene terephthalate substrate underneath, thereby creating a unique light source which is able to be operated above and below the lasing threshold for desirable spectral emissions.

AB - We investigate the case that the transport mean free path of emitted photons within the disordered scatterers, which is composed by the ZnO nanowires, is tunable by a curvature bending applied on the flexible polyethylene terephthalate substrate underneath, thereby creating a unique light source which is able to be operated above and below the lasing threshold for desirable spectral emissions.

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M3 - 会议稿件

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T3 - 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings

BT - 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2019 Conference on Lasers and Electro-Optics, CLEO 2019

Y2 - 5 May 2019 through 10 May 2019

ER -

Bending-Induced Tunable Threshold in Random Laser

Abstract

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