journal article·2015-12

All‐Optical Signal Processing: Few‐Layer Topological Insulator for All‐Optical Signal Processing Using the Nonlinear Kerr Effect (Advanced Optical Materials 12/2015)

Shuqing Chen, Lili Miao, Xing Chen, Yu Chen, Chujun Zhao, Subhadeep Datta, Ying Li, Qiaoliang Bao, Han Zhang, Yong Liu, Shuangchun Wen, Dianyuan Fan

Advanced Optical Materials· Volume 3· Issue 12
Publisher page

Abstract

On page 1769, Y. Li, H. Zhang, and co-workers investigate the nonlinear optical properties of a topological insulator (TI, Bi2Te3) and demostrate a novel all-optical processing device by combing TIs and microfibers. The strong light-matter interaction can be achieved through the interaction of TIs with the evanescent field of propagating light. The unique nonlinear Kerr effect ensures this TI-based prototype device is realized with optical Kerr switching, and four-wave mixing-based wavelength conversion in the telecommunications band.
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Research context

OpenAlex topics: Advanced Fiber Laser Technologies · Photonic and Optical Devices · Optical Network Technologies

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Affiliations

SZU‐NUS Collaborative Innovation Centre for Optoelectronic Science and Technology, and Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province Shenzhen University Shenzhen 518060 China

Key Laboratory for Micro–Nano Optoelectronic Devices of Ministry of Education School of Physics and Electronics Hunan University Changsha 410082 China

Institute of Functional Nano and Soft Materials (FUNSOM) Jiangsu Key Laboratory for Carbon‐Based Functional Materials and Devices, and Collaborative Innovation Center of Suzhou Nano Science and Technology Soochow University Suzhou 215123 China

State Key Laboratory of Electronic Thin Films and Integrated Devices School of Optoelectronic Information University of Electronic Science and Technology of China (UESTC) Chengdu 610054 China

References

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