Supercontinuum generation by self-phase modulation and induced phase modulation at fused silica thin plate array

Yuki Yamaguchi, Ryohei Hida, Takakazu Suzuki, Fumihiko Kannari

    研究成果: Conference contribution

    抄録

    Supercontinuum (SC) optical pulse generation using solid nonlinear media is demonstrated for a femtosecond laser pulse with relatively narrow initial spectrum width of ~20 nm (50 fs, FWHM). We propose two methods for obtaining SC pulses with good beam quality. The first method is to increase the number of thin fused silica plates and optimize their position arrangement along the optical path using SPIDER measurements. The second method is to employ induced-phase modulation by the second-harmonic pulses in the thin plates. We obtain SC pulses ranging from 450 to 900 nm, which is comparable to pulses generated by a rare-gas filled hollow core fiber.

    本文言語English
    ホスト出版物のタイトル2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017
    出版社Institute of Electrical and Electronics Engineers Inc.
    ページ1-2
    ページ数2
    2017-January
    ISBN(電子版)9781509062904
    DOI
    出版ステータスPublished - 2017 11 22
    イベント2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017 - Singapore, Singapore
    継続期間: 2017 7 312017 8 4

    Other

    Other2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017
    国/地域Singapore
    CitySingapore
    Period17/7/3117/8/4

    ASJC Scopus subject areas

    • コンピュータ ネットワークおよび通信
    • 電子材料、光学材料、および磁性材料
    • 原子分子物理学および光学

    フィンガープリント

    「Supercontinuum generation by self-phase modulation and induced phase modulation at fused silica thin plate array」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

    引用スタイル