關鍵字查詢 | 類別:會議論文 | | 關鍵字:Enhanced linear photonic nanojet generated by core-shell optical microfibers

[第一頁][上頁]1[次頁][最末頁]目前在第 1 頁 / 共有 01 筆查詢結果
序號 學年期 教師動態
1 105/2 機電系 劉承揚 教授 會議論文 發佈 Enhanced linear photonic nanojet generated by core-shell optical microfibers , [105-2] :Enhanced linear photonic nanojet generated by core-shell optical microfibers會議論文Enhanced linear photonic nanojet generated by core-shell optical microfibersCheng-Yang Liu; Tzu-Ping Yena; Chien-Wen ChenPhotonic nanojet;microfiber;subwavelength imagingSPIE Optics + Optoelectronics 2017The generation of linear photonic nanojet using core-shell optical microfiber is demonstrated numerically and experimentally in the visible light region. The power flow patterns for the core-shell optical microfiber are calculated by using the finite-difference time-domain method. The focusing properties of linear photonic nanojet are evaluated in terms of length and width along propagation and transversal directions. In experiment, the silica optical fiber is etched chemically down to 6 μm diameter and coated with metallic thin film by using glancing angle deposition. We show that the linear photonic nanojet is enhanced clearly by metallic shell due to surface plasmon polaritons. The large-area super-resol
[第一頁][上頁]1[次頁][最末頁]目前在第 1 頁 / 共有 01 筆查詢結果