A random laser with tunable threshold by bending curvature

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

doi:10.23919/MOC46630.2019.8982762

A random laser with tunable threshold by bending curvature

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

Department of Photonics

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

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 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	MOC 2019 - 24th Microoptics Conference
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	128-129
Number of pages	2
ISBN (Electronic)	9784863487123
DOIs	https://doi.org/10.23919/MOC46630.2019.8982762
Publication status	Published - 2019 Nov
Event	24th Microoptics Conference, MOC 2019 - Toyama, Japan Duration: 2019 Nov 17 → 2019 Nov 20

Publication series

Name	MOC 2019 - 24th Microoptics Conference

Conference

Conference	24th Microoptics Conference, MOC 2019
Country/Territory	Japan
City	Toyama
Period	19-11-17 → 19-11-20

All Science Journal Classification (ASJC) codes

Instrumentation
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Access to Document

10.23919/MOC46630.2019.8982762

Cite this

Yeh, T. W., Liu, K. H., Yang, Z. P., Yao, Y. C., Chang, C. Y., Tsai, M. T., Sheu, J. K., & Lee, Y. J. (2019). A random laser with tunable threshold by bending curvature. In MOC 2019 - 24th Microoptics Conference (pp. 128-129). Article 8982762 (MOC 2019 - 24th Microoptics Conference). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/MOC46630.2019.8982762

@inproceedings{90a9f1fc94e24a87b71c4f45ae1d5bfb,

title = "A random laser with tunable threshold by bending curvature",

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

year = "2019",

month = nov,

doi = "10.23919/MOC46630.2019.8982762",

language = "English",

series = "MOC 2019 - 24th Microoptics Conference",

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

pages = "128--129",

booktitle = "MOC 2019 - 24th Microoptics Conference",

address = "United States",

note = "24th Microoptics Conference, MOC 2019 ; Conference date: 17-11-2019 Through 20-11-2019",

}

Yeh, TW, Liu, KH, Yang, ZP, Yao, YC, Chang, CY, Tsai, MT, Sheu, JK & Lee, YJ 2019, A random laser with tunable threshold by bending curvature. in MOC 2019 - 24th Microoptics Conference., 8982762, MOC 2019 - 24th Microoptics Conference, Institute of Electrical and Electronics Engineers Inc., pp. 128-129, 24th Microoptics Conference, MOC 2019, Toyama, Japan, 19-11-17. https://doi.org/10.23919/MOC46630.2019.8982762

TY - GEN

T1 - A random laser with tunable threshold by bending curvature

AU - Yeh, Ting Wei

AU - Liu, Kang Hsiang

AU - Yang, Zu Po

AU - Yao, Yung Chi

AU - Chang, Chen Yu

AU - Tsai, Meng Tsan

AU - Sheu, Jinn Kong

AU - Lee, Ya Ju

PY - 2019/11

Y1 - 2019/11

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 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 substrate underneath, thereby creating a unique light source which is able to be operated above and below the lasing threshold for desirable spectral emissions..

UR - http://www.scopus.com/inward/record.url?scp=85081103762&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85081103762&partnerID=8YFLogxK

U2 - 10.23919/MOC46630.2019.8982762

DO - 10.23919/MOC46630.2019.8982762

M3 - Conference contribution

T3 - MOC 2019 - 24th Microoptics Conference

SP - 128

EP - 129

BT - MOC 2019 - 24th Microoptics Conference

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 24th Microoptics Conference, MOC 2019

Y2 - 17 November 2019 through 20 November 2019

ER -

A random laser with tunable threshold by bending curvature

Abstract

Publication series

Conference

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this