Low-threshold random laser with one mirror and feedbacks in PMMA nano-composite films

Xiaohong Sun; Xiaoming Tao; Pu Xue; Jianguo Deng; Kwan Kai Cheong

Low-threshold random laser with one mirror and feedbacks in PMMA nano-composite films

Xiaohong Sun, Xiaoming Tao, Pu Xue, Jianguo Deng, Kwan Kai Cheong

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

In this article, low-threshold random laser with one mirror and feedback is investigated in PMMA film containing Rhodamine 590 and TiO2nano-particles. Incoherent and coherent laser emission is observed. Optics microscopy and Scanning Probe Microscopy are used to investigate the film structure and the principle of incoherent and coherent laser is analyzed.

Original language	English
Title of host publication	"New Century, New Materials and New Life" - Proceedings of 2005 International Conference on Advanced Fibers and Polymer Materials, ICAFPM 2005
Publisher	China Press
Pages	638-641
Number of pages	4
Volume	1
ISBN (Print)	7502577173, 9787502577179
Publication status	Published - 1 Jan 2005
Event	2005 International Conference on Advanced Fibers and Polymer Materials, ICAFPM 2005 - Shanghai, China Duration: 19 Oct 2005 → 21 Oct 2005

Conference

Conference	2005 International Conference on Advanced Fibers and Polymer Materials, ICAFPM 2005
Country/Territory	China
City	Shanghai
Period	19/10/05 → 21/10/05

Keywords

Coherent
Dye
Incoherent
Laser
Nano-composite

ASJC Scopus subject areas

Biomaterials
Polymers and Plastics

Cite this

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title = "Low-threshold random laser with one mirror and feedbacks in PMMA nano-composite films",

abstract = "In this article, low-threshold random laser with one mirror and feedback is investigated in PMMA film containing Rhodamine 590 and TiO2nano-particles. Incoherent and coherent laser emission is observed. Optics microscopy and Scanning Probe Microscopy are used to investigate the film structure and the principle of incoherent and coherent laser is analyzed.",

keywords = "Coherent, Dye, Incoherent, Laser, Nano-composite",

author = "Xiaohong Sun and Xiaoming Tao and Pu Xue and Jianguo Deng and Cheong, {Kwan Kai}",

year = "2005",

month = jan,

day = "1",

language = "English",

isbn = "7502577173",

volume = "1",

pages = "638--641",

booktitle = "{"}New Century, New Materials and New Life{"} - Proceedings of 2005 International Conference on Advanced Fibers and Polymer Materials, ICAFPM 2005",

publisher = "China Press",

note = "2005 International Conference on Advanced Fibers and Polymer Materials, ICAFPM 2005 ; Conference date: 19-10-2005 Through 21-10-2005",

}

Sun, X, Tao, X, Xue, P, Deng, J & Cheong, KK 2005, Low-threshold random laser with one mirror and feedbacks in PMMA nano-composite films. in "New Century, New Materials and New Life" - Proceedings of 2005 International Conference on Advanced Fibers and Polymer Materials, ICAFPM 2005. vol. 1, China Press, pp. 638-641, 2005 International Conference on Advanced Fibers and Polymer Materials, ICAFPM 2005, Shanghai, China, 19/10/05.

Low-threshold random laser with one mirror and feedbacks in PMMA nano-composite films. / Sun, Xiaohong; Tao, Xiaoming; Xue, Pu et al.
"New Century, New Materials and New Life" - Proceedings of 2005 International Conference on Advanced Fibers and Polymer Materials, ICAFPM 2005. Vol. 1 China Press, 2005. p. 638-641.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - Low-threshold random laser with one mirror and feedbacks in PMMA nano-composite films

AU - Sun, Xiaohong

AU - Tao, Xiaoming

AU - Xue, Pu

AU - Deng, Jianguo

AU - Cheong, Kwan Kai

PY - 2005/1/1

Y1 - 2005/1/1

N2 - In this article, low-threshold random laser with one mirror and feedback is investigated in PMMA film containing Rhodamine 590 and TiO2nano-particles. Incoherent and coherent laser emission is observed. Optics microscopy and Scanning Probe Microscopy are used to investigate the film structure and the principle of incoherent and coherent laser is analyzed.

AB - In this article, low-threshold random laser with one mirror and feedback is investigated in PMMA film containing Rhodamine 590 and TiO2nano-particles. Incoherent and coherent laser emission is observed. Optics microscopy and Scanning Probe Microscopy are used to investigate the film structure and the principle of incoherent and coherent laser is analyzed.

KW - Coherent

KW - Dye

KW - Incoherent

KW - Laser

KW - Nano-composite

UR - http://www.scopus.com/inward/record.url?scp=84902686499&partnerID=8YFLogxK

M3 - Conference article published in proceeding or book

SN - 7502577173

SN - 9787502577179

VL - 1

SP - 638

EP - 641

BT - "New Century, New Materials and New Life" - Proceedings of 2005 International Conference on Advanced Fibers and Polymer Materials, ICAFPM 2005

PB - China Press

T2 - 2005 International Conference on Advanced Fibers and Polymer Materials, ICAFPM 2005

Y2 - 19 October 2005 through 21 October 2005

ER -

Low-threshold random laser with one mirror and feedbacks in PMMA nano-composite films

Abstract

Conference

Keywords

ASJC Scopus subject areas

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