Generation of Bessel beam array using broadband metasurfaces

Lei CHEN; Jing LU; Jing WEN

doi:10.3969/j.issn.1005-5630.2020.05.004

Optical Instruments, Volume. 42, Issue 5, 20(2020)

Generation of Bessel beam array using broadband metasurfaces

Lei CHEN1... Jing LU2 and Jing WEN1,* |Show fewer author(s)

¹School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China

²Zhongkexin Engineering Consulting (Beijing) Co., Ltd. , Beijing 1000322，China

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Figures & Tables(5)

Fig. 1. Polarization conversion efficiencies for silicon nanopillars

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Fig. 2. Multiplexed mask for generation Bessel beam array

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Fig. 3. Top view of the Bessel beam array generator

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Fig. 4. Intensity profile of the Bessel beam arrays along the z-axis direction

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Fig. 5. Intensity profile of the Bessel beam arrays in the xyplan

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Lei CHEN, Jing LU, Jing WEN. Generation of Bessel beam array using broadband metasurfaces[J]. Optical Instruments, 2020, 42(5): 20

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Paper Information

Category: APPLICATION TECHNOLOGY

Received: Jan. 10, 2020

Accepted: --

Published Online: Jan. 6, 2021

The Author Email: WEN Jing (28163122@qq.com)

DOI:10.3969/j.issn.1005-5630.2020.05.004

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology

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