An investigation into random lasing from thin film on a sandpaper substrate

被引：0

作者：

Ren, Zhi ^{[1
]}

Wang, Ping ^{[1
]}

Ge, Kun ^{[1
]}

Liu, Yang ^{[1
]}

Zhang, Guiyin ^{[1
]}

Sun, Zongli ^{[1
]}

Li, Songtao ^{[1
]}

机构：

[1] North China Elect Power Univ, Dept Math & Phys, Baoding, Peoples R China

来源：

EUROPEAN PHYSICAL JOURNAL D | 2020年 / 74卷 / 03期

基金：

美国国家科学基金会;

关键词：

Optical Phenomena and Photonics; NANOPARTICLES; EMISSION;

D O I：

10.1140/epjd/e2020-100484-0

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The blender of active material R6G and film forming agent PDMS are spincoated onto a sandpaper substrate to fabricate the random laser of thin layer. The sandpaper provides support for the random laser and the sand particles on the sandpaper substrate provide the scattering mechanism of random lasing output. The random lasing emission centres at 560 nm, with a threshold of about 13 mJ/cm(2). This design provides a new and cheap method to fabricate random lasers.

引用

页数：3

共 21 条

[1] A White Random Laser [J].

Chang, Shu-Wei ;

Liao, Wei-Cheng ;

Liao, Yu-Ming ;

Lin, Hung-I ;

Lin, Hsia-Yu ;

Lin, Wei-Ju ;

Lin, Shih-Yao ;

Perumal, Packiyaraj ;

Haider, Golam ;

Tai, Chia-Tse ;

Shen, Kun-Ching ;

Chang, Cheng-Han ;

Huang, Yuan-Fu ;

Lin, Tai-Yuan ;

Chen, Yang-Fang .

SCIENTIFIC REPORTS, 2018, 8

[2] Retrieval of contaminated information using random lasers [J].

Cui, Libin ;

Shi, Jinwei ;

Wang, Yanrong ;

Zheng, Ruqiang ;

Chen, Xiao ;

Gong, Wenping ;

Liu, Dahe .

APPLIED PHYSICS LETTERS, 2015, 106 (20)

[3] Cooperative emission in pi-conjugated polymer thin films [J].

Frolov, SV ;

Gellermann, W ;

Ozaki, M ;

Yoshino, K ;

Vardeny, ZV .

PHYSICAL REVIEW LETTERS, 1997, 78 (04) :729-732

[4] Influence of spacer layer on enhancement of nanoplasmon-assisted random lasing [J].

Heydari, Esmaeil ;

Flehr, Roman ;

Stumpe, Joachim .

APPLIED PHYSICS LETTERS, 2013, 102 (13)

[5] Advances in small lasers [J].

Hill, Martin T. ;

Gather, Malte C. .

NATURE PHOTONICS, 2014, 8 (12) :908-918

[6] Single-shot stand-off chemical identification of powders using random Raman lasing [J].

Hokr, Brett H. ;

Bixler, Joel N. ;

Noojin, Gary D. ;

Thomas, Robert J. ;

Rockwell, Benjamin A. ;

Yakovlev, Vladislav V. ;

Scully, Marlan O. .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2014, 111 (34) :12320-12324

[7] LASER ACTION IN STRONGLY SCATTERING MEDIA [J].

LAWANDY, NM ;

BALACHANDRAN, RM ;

GOMES, ASL ;

SAUVAIN, E .

NATURE, 1994, 368 (6470) :436-438

[8] A dual-wavelength polymer random laser with the step-type cavity [J].

Li, Songtao ;

Wang, Li ;

Zhai, Tianrui ;

Tong, Junhua ;

Niu, Lianze ;

Tong, Fei ;

Cao, Fengzhao ;

Liu, Hongmei ;

Zhang, Xinping .

ORGANIC ELECTRONICS, 2018, 57 :323-326

[9] Metal-Dielectric Core-Shell Nanoparticles: Advanced Plasmonic Architectures Towards Multiple Control of Random Lasers [J].

Meng, Xiangeng ;

Fujita, Koji ;

Moriguchi, Yusuke ;

Zong, Yanhua ;

Tanaka, Katsuhisa .

ADVANCED OPTICAL MATERIALS, 2013, 1 (08) :573-580

[10] Plasmonically Controlled Lasing Resonance with Metallic-Dielectric Core-Shell Nanoparticles [J].

Meng, Xiangeng ;

Fujita, Koji ;

Murai, Shunsuke ;

Matoba, Tomohiko ;

Tanaka, Katsuhisa .

NANO LETTERS, 2011, 11 (03) :1374-1378

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