The transition from incoherent to coherent random laser in defect waveguide based on organic/inorganic hybrid laser dye

Jiangying Xia; Kang Xie; Jiajun Ma; Xianxian Chen; Yaxin Li; Jianxiang Wen; Jingjing Chen; Junxi Zhang; Sizhu Wu; Xusheng Cheng; Zhijia Hu

doi:10.1515/nanoph-2018-0034

The transition from incoherent to coherent random laser in defect waveguide based on organic/inorganic hybrid laser dye

Jiangying Xia, Kang Xie, Jiajun Ma, Xianxian Chen, Yaxin Li, Jianxiang Wen, Jingjing Chen, Junxi Zhang, Sizhu Wu, Xusheng Cheng, Zhijia Hu^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

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Abstract

This paper systematically demonstrated a variety of experimental phenomena of random lasers (RLs) of N,N′-di-(3-(isobutyl polyhedral oligomeric silsesquioxanes)propyl) perylene diimide (DPP) organic/inorganic hybrid laser dye, which is composed of perylene diimide (PDI) as gain media and polyhedral oligomeric silsesquioxanes (POSS) as scattering media at a mole ratio of 1:2. In this work, we observe the transition from incoherent RL in the DPP-doped solutions and polymer membrane systems using dip-coating method to coherent RL in the polymer membrane system with defect waveguide using semi-polymerization (SP) coating method. Meanwhile, we found that the hybrid dye-DPP has a long lasing lifetime compared with the traditional laser dyes, which indicates that the POSS group can suppress the photo-bleaching effect to extend the working life of laser dyes.

Original language	English
Pages (from-to)	1341-1350
Number of pages	10
Journal	Nanophotonics
Volume	7
Issue number	7
DOIs	https://doi.org/10.1515/nanoph-2018-0034
Publication status	Published - 23 Jun 2018

Bibliographical note

Open Access. © 2018 Zhijia Hu et al., published by De Gruyter. This work is licensed under the Creative Commons AttributionNonCommercial-NoDerivatives
4.0 License.

Funding

Acknowledgment: The authors would like to thank the financial supports from the National Natural Science Foundation of China (11404087, 11574070, 11404086, 61501165), Fundamental Research Funds for the Central Universities (JZ2017HGTB0187, PA2017GDQT0024), China Postdoctoral Science Foundation (2015M571918, 2017T100442), the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement No 744817, STCSM, and the Natural Science Foundation of Anhui Province (1508085QA23).

Keywords

coherence
hybrid laser dye
nanoparticles
random laser

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10.1515/nanoph-2018-0034Licence: CC BY-NC-ND 3.0

[Nanophotonics] The transition from incoherent to coherent random laser in defect waveguide based on organicinorganic hybrid laser dye
Open Access. © 2018 Zhijia Hu et al., published by De Gruyter. This work is licensed under the Creative Commons AttributionNonCommercial-NoDerivatives 4.0 License.
Final published version, 1.14 MBLicence: CC BY-NC-ND 3.0

Cite this

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title = "The transition from incoherent to coherent random laser in defect waveguide based on organic/inorganic hybrid laser dye",

abstract = "This paper systematically demonstrated a variety of experimental phenomena of random lasers (RLs) of N,N′-di-(3-(isobutyl polyhedral oligomeric silsesquioxanes)propyl) perylene diimide (DPP) organic/inorganic hybrid laser dye, which is composed of perylene diimide (PDI) as gain media and polyhedral oligomeric silsesquioxanes (POSS) as scattering media at a mole ratio of 1:2. In this work, we observe the transition from incoherent RL in the DPP-doped solutions and polymer membrane systems using dip-coating method to coherent RL in the polymer membrane system with defect waveguide using semi-polymerization (SP) coating method. Meanwhile, we found that the hybrid dye-DPP has a long lasing lifetime compared with the traditional laser dyes, which indicates that the POSS group can suppress the photo-bleaching effect to extend the working life of laser dyes.",

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note = "Open Access. {\textcopyright} 2018 Zhijia Hu et al., published by De Gruyter. This work is licensed under the Creative Commons AttributionNonCommercial-NoDerivatives 4.0 License.",

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AU - Li, Yaxin

AU - Wen, Jianxiang

AU - Chen, Jingjing

AU - Zhang, Junxi

AU - Wu, Sizhu

AU - Cheng, Xusheng

AU - Hu, Zhijia

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N2 - This paper systematically demonstrated a variety of experimental phenomena of random lasers (RLs) of N,N′-di-(3-(isobutyl polyhedral oligomeric silsesquioxanes)propyl) perylene diimide (DPP) organic/inorganic hybrid laser dye, which is composed of perylene diimide (PDI) as gain media and polyhedral oligomeric silsesquioxanes (POSS) as scattering media at a mole ratio of 1:2. In this work, we observe the transition from incoherent RL in the DPP-doped solutions and polymer membrane systems using dip-coating method to coherent RL in the polymer membrane system with defect waveguide using semi-polymerization (SP) coating method. Meanwhile, we found that the hybrid dye-DPP has a long lasing lifetime compared with the traditional laser dyes, which indicates that the POSS group can suppress the photo-bleaching effect to extend the working life of laser dyes.

AB - This paper systematically demonstrated a variety of experimental phenomena of random lasers (RLs) of N,N′-di-(3-(isobutyl polyhedral oligomeric silsesquioxanes)propyl) perylene diimide (DPP) organic/inorganic hybrid laser dye, which is composed of perylene diimide (PDI) as gain media and polyhedral oligomeric silsesquioxanes (POSS) as scattering media at a mole ratio of 1:2. In this work, we observe the transition from incoherent RL in the DPP-doped solutions and polymer membrane systems using dip-coating method to coherent RL in the polymer membrane system with defect waveguide using semi-polymerization (SP) coating method. Meanwhile, we found that the hybrid dye-DPP has a long lasing lifetime compared with the traditional laser dyes, which indicates that the POSS group can suppress the photo-bleaching effect to extend the working life of laser dyes.

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KW - hybrid laser dye

KW - nanoparticles

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The transition from incoherent to coherent random laser in defect waveguide based on organic/inorganic hybrid laser dye

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