Spectral Modulation of Optofluidic Coupled-Microdisk Lasers in Aqueous Media.

Zhihe Guo, Haotian Wang, Chenming Zhao, Lin Chen, Sheng Liu, Jinliang Hu, Yi Zhou, Xiang Wu

Abstract read

In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed

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1 · What the graph read from it

What it found

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

Electrically Tunable Polymer Whispering-Gallery-Mode Laser.Materials (Basel, Switzerland) · 2022
Article
Dynamics and Applications of Photon-Nanostructured Systems.Nanomaterials (Basel, Switzerland) · 2020
Article

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5 · Who and what money

Authors and funding

8 authors.

Zhihe GuoKey Laboratory of Micro and Nano Photonic Structures (Ministry of Education), Department of Optical Science and Engineering, Shanghai Engineering Research Center of Ultra Precision Optical Manufacturing, Fudan University, Shanghai 200433, China. 17110720004@fudan.edu.cn.ORCID 0000-0001-5439-2829

Haotian WangJiangsu Key Laboratory of Advanced Laser Materials and Devices, School of Physics and Electronic Engineering, Jiangsu Normal University, Xuzhou 221116, China. wanghaotian@jsnu.edu.cn.

Chenming ZhaoKey Laboratory of Micro and Nano Photonic Structures (Ministry of Education), Department of Optical Science and Engineering, Shanghai Engineering Research Center of Ultra Precision Optical Manufacturing, Fudan University, Shanghai 200433, China. 13110720009@fudan.edu.cn.

Lin ChenKey Laboratory of Micro and Nano Photonic Structures (Ministry of Education), Department of Optical Science and Engineering, Shanghai Engineering Research Center of Ultra Precision Optical Manufacturing, Fudan University, Shanghai 200433, China. 13110720001@fudan.edu.cn.

Sheng LiuKey Laboratory of Micro and Nano Photonic Structures (Ministry of Education), Department of Optical Science and Engineering, Shanghai Engineering Research Center of Ultra Precision Optical Manufacturing, Fudan University, Shanghai 200433, China. 14110720003@fudan.edu.cn.

Jinliang HuKey Laboratory of Micro and Nano Photonic Structures (Ministry of Education), Department of Optical Science and Engineering, Shanghai Engineering Research Center of Ultra Precision Optical Manufacturing, Fudan University, Shanghai 200433, China. 14110720001@fudan.edu.cn.

Yi ZhouKey Laboratory of Micro and Nano Photonic Structures (Ministry of Education), Department of Optical Science and Engineering, Shanghai Engineering Research Center of Ultra Precision Optical Manufacturing, Fudan University, Shanghai 200433, China. 18110720008@fudan.edu.cn.ORCID 0000-0001-8513-841X

Xiang WuKey Laboratory of Micro and Nano Photonic Structures (Ministry of Education), Department of Optical Science and Engineering, Shanghai Engineering Research Center of Ultra Precision Optical Manufacturing, Fudan University, Shanghai 200433, China. wuxiang@fudan.edu.cn.

Funding

National Basic Research Program of China (973 Program) 2015CB352006National Natural Science Foundation of China 61805112Natural Science Foundation of Jiangsu Province BK20181003Shanghai Science and Technology Committee Grant 18JC1411500Special Project of National Key Technology R&D Program of the Ministry of Science and Technology of China 2016YFC0201401

6 · The paper itself

Abstract

We present the spectral modulation of an optofluidic microdisk device and investigate the mechanism and characteristics of the microdisk laser in aqueous media. The optofluidic microdisk device combines a solid-state dye-doped polymer microdisk with a microfluidic channel device, whose optical field can interact with the aqueous media. Interesting phenomena, such as mode splitting and single-mode lasing in the laser spectrum, can be observed in two coupled microdisks under the pump laser. We modulated the spectra by changing the gap of the two coupled microdisks, the refractive indices of the aqueous media, and the position of a pump light, namely, selective pumping schemes. This optofluidic microlaser provides a method to modulate the laser spectra precisely and flexibly, which will help to further understand spectral properties of coupled microcavity laser systems and develop potential applications in photobiology and photomedicine.

Indexed as

coupled microdiskmicrodisk laseroptofluidicspectral modulation

Identifiers

PMID31614416

DOI10.3390/nano9101439

PMCPMC6835252

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