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Proceedings Paper

Donor-acceptor-donor organic dye-based optofluidic laser for sensitive explosive detection with a large dynamic range
Author(s): Maowen Fan; Jieyun Wu; Guowei Deng; Wanying Zhang; Kaixin Chen; Yuan Gong
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Paper Abstract

We report a novel donor-acceptor-donor conjugated organic dye as the liquid gain material for the sensing of nitryl aromatic explosives by optofluidic laser. The red emissive dye with high quantum yield and large stokes shift can afford the low threshold optofluidic lasing to achieve a large dynamic range with 4 orders of magnitude and a lower limit of detection (10 nM).

Paper Details

Date Published: 14 February 2019
PDF: 4 pages
Proc. SPIE 11048, 17th International Conference on Optical Communications and Networks (ICOCN2018), 110484L (14 February 2019); doi: 10.1117/12.2522831
Show Author Affiliations
Maowen Fan, Univ. of Electronic Science and Technology of China (China)
Jieyun Wu, Univ. of Electronic Science and Technology of China (China)
Guowei Deng, Univ. of Electronic Science and Technology of China (China)
Wanying Zhang, Univ. of Electronic Science and Technology of China (China)
Kaixin Chen, Univ. of Electronic Science and Technology of China (China)
Yuan Gong, Univ. of Electronic Science and Technology of China (China)


Published in SPIE Proceedings Vol. 11048:
17th International Conference on Optical Communications and Networks (ICOCN2018)
Zhaohui Li, Editor(s)

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