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Experimental generation of discrete ultraviolet wavelength by cascaded intermodal four-wave mixing in a multimode photonic crystal fiber

Jinhui Yuan, Zhe Kang, Feng Li, Xianting Zhang, Chao Mei, Guiyao Zhou, Xinzhu Sang, Qiang Wu, Binbin Yan, Xian Zhou, Kangping Zhong, Kuiru Wang, Chongxiu Yu, Gerald Farrell, Chao Lu, Hwa Yaw Tam, P. K. A. Wai

    Research output: Contribution to journalArticlepeer-review

    10 Citations (Scopus)
    20 Downloads (Pure)

    Abstract

    In this Letter, we demonstrate experimentally for the first time, to the best of our knowledge, discrete ultraviolet (UV) wavelength generation by cascaded intermodal FWM when femtosecond pump pulses at 800 nm are launched into the deeply normal dispersion region of the fundamental guided mode of a multimode photonic crystal fiber (MPCF). For pump pulses at average input powers of
    Original languageEnglish
    Pages (from-to)3537-3540
    JournalOptics Letters
    Volume42
    Issue number18
    DOIs
    Publication statusPublished - 15 Sept 2017

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