journal article·2018-02Open access

Ultrafast Photonics: Broadband Nonlinear Photoresponse of 2D TiS2 for Ultrashort Pulse Generation and All‐Optical Thresholding Devices (Advanced Optical Materials 4/2018)

Yanqi Ge, Zhengfeng Zhu, Yanhua Xu, Yunxiang Chen, Si Chen, Zhiming Liang, Yufeng Song, Yousheng Zou, Haibo Zeng, Shixiang Xu, Han Zhang, Dianyuan Fan

Advanced Optical Materials· Volume 6· Issue 4

Abstract

Single-crystal TiS2 nanosheets with very uniform morphology and narrow size distribution were prepared via a modified colloidal chemistry method by Haibo Zeng, Shixiang Xu, Han Zhang and co-workers (article number 1701166). The TiS2 nanosheets were calculated to have direct-bandgap structure and showed remarkable nonlinear optics property. A TiS2 nanosheets-based saturable absorber can be developed as an excellent candidate for photonic devices.
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Research context

OpenAlex topics: Advanced Fiber Laser Technologies · Nonlinear Optical Materials Studies · Nonlinear Optical Materials Research

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Affiliations

Shenzhen Key Laboratory of Two‐Dimensional Materials and Devices/Shenzhen Engineering Laboratory of Phosphorene and Optoelectronics Collaborative Innovation Center for Optoelectronic Science and Technology Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province College of Optoelectronic Engineering Shenzhen University Shenzhen 518060 P. R. China

MIIT Key Laboratory of Advanced Display Materials and Devices Institute of Optoelectronics & Nanomaterials College of Materials Science and Engineering Nanjing University of Science and Technology Nanjing 210094 China

References

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