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  1. Article ; Online: Wide-field-of-view optical detectors for deep ultraviolet light communication using all-inorganic CsPbBr

    Alshaibani, Sultan / Alkhazragi, Omar / Ashry, Islam / Kang, Chun Hong / Sait, Mohammed / Ng, Tien Khee / Bakr, Osman M / Ooi, Boon S

    Optics express

    2023  Volume 31, Issue 16, Page(s) 25385–25397

    Abstract: Optical wireless communication (OWC) links suffer from strict requirements of pointing, acquisition, and tracking (PAT) between the transmitter and receiver. Extending the narrow field-of-view (FoV) of conventional light-focusing elements at the receiver ...

    Abstract Optical wireless communication (OWC) links suffer from strict requirements of pointing, acquisition, and tracking (PAT) between the transmitter and receiver. Extending the narrow field-of-view (FoV) of conventional light-focusing elements at the receiver side can relax the PAT requirements. Herein, we use all-inorganic CsPbBr
    Language English
    Publishing date 2023-09-14
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1491859-6
    ISSN 1094-4087 ; 1094-4087
    ISSN (online) 1094-4087
    ISSN 1094-4087
    DOI 10.1364/OE.492899
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: All-inorganic halide-perovskite polymer-fiber-photodetector for high-speed optical wireless communication.

    Kang, Chun Hong / Alkhazragi, Omar / Sinatra, Lutfan / Alshaibani, Sultan / Wang, Yue / Li, Kuang-Hui / Kong, Meiwei / Lutfullin, Marat / Bakr, Osman M / Ng, Tien Khee / Ooi, Boon S

    Optics express

    2022  Volume 30, Issue 6, Page(s) 9823–9840

    Abstract: The use of optical carrier frequencies will enable seamless data connection for future terrestrial and underwater internet uses and will resolve the technological gap faced by other communication modalities. However, several issues must be solved to ... ...

    Abstract The use of optical carrier frequencies will enable seamless data connection for future terrestrial and underwater internet uses and will resolve the technological gap faced by other communication modalities. However, several issues must be solved to propel this technological shift, which include the limitations in designing optical receivers with large detection areas, omnidirectionality, and high modulation bandwidth, mimicking antennas operating in the radio-frequency spectrum. To address this technological gap, herein, we demonstrate halide-perovskite-polymer-based scintillating fibers as a near-omnidirectional detection platform for several tens-to-hundreds of Mbit/s optical communication in both free space and underwater links. The incorporation of all-inorganic CsPbBr
    Language English
    Publishing date 2022-03-18
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1491859-6
    ISSN 1094-4087 ; 1094-4087
    ISSN (online) 1094-4087
    ISSN 1094-4087
    DOI 10.1364/OE.452370
    Database MEDical Literature Analysis and Retrieval System OnLINE

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