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  • Received: Aug. 31, 2014

    Accepted: Dec. 22, 2014

    Posted: Jan. 23, 2019

    Published Online: Sep. 25, 2018

    The Author Email: Chen Chen (chenchen2004025@gmail.com)

    DOI: 10.3788/COL201513.020801

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    Chen Chen, Xiaohui Zhang, Jionghui Rao. Optical design for an LED-based handheld underwater wireless optical communication system[J]. Chinese Optics Letters, 2015, 13(2): 020801

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Chinese Optics Letters, Vol. 13, Issue 2, 020801 (2015)

Optical design for an LED-based handheld underwater wireless optical communication system

Chen Chen*, Xiaohui Zhang, and Jionghui Rao

Author Affiliations

  • Ordnance Engineering Department, Naval University of Engineering, Wuhan 430033, China

Abstract

We propose an LED reshaping lens design for a handheld underwater wireless optical system to solve the problem of targeting the receiver. The simulation results shows that the designed lens can achieve 0.91 light intensity uniformity and 91.39% optical efficiency in hemisphere space, even with the actual LED model. After fabrication with computer numeric control, the work demonstrates the design to be effective.

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