American Journal of Optics and Photonics

Volume 9, Issue 3, September 2021

  • A Method of Infrared Image Pedestrian Detection with Improved YOLOv3 Algorithm

    Yue Sun, Yifeng Shao, Guanglin Yang, Haiyan Xie

    Issue: Volume 9, Issue 3, September 2021
    Pages: 32-38
    Received: Jul. 25, 2021
    Accepted: Aug. 09, 2021
    Published: Aug. 26, 2021
    Abstract: The principle of infrared image is thermal imaging technology. Infrared pedestrian detection technology can be applied to the safety monitoring of the elderly, which can not only protect personal privacy, but also realize pedestrian identification at night, which has strong application value and social significance. A method of infrared image pedes... Show More
  • Performance Analysis of CDL-impaired Multi-Core Fiber Transmission

    Akram Abouseif, Ghaya Rekaya-Ben Othman, Oussama Damen

    Issue: Volume 9, Issue 3, September 2021
    Pages: 39-50
    Received: Sep. 14, 2021
    Accepted: Oct. 12, 2021
    Published: Nov. 23, 2021
    Abstract: Single-mode fibers have reached a critical point in terms of optical communication capacity. Space division multiplexing (SDM) is one of the most promising candidates for increasing optical fiber capacity. SDM allows the propagation of multiple spatial channels where the paths could be multiple cores in a multi-core fiber (MCF). The transmission pe... Show More