教師資料查詢 | 類別: 期刊論文 | 教師: 劉承揚 Cheng-yang Liu (瀏覽個人網頁)

標題:Photonic nanojet induced modes generated by a chain of dielectric microdisks
學年104
學期1
出版(發表)日期2016/01/01
作品名稱Photonic nanojet induced modes generated by a chain of dielectric microdisks
作品名稱(其他語言)應用串連介電微米圓盤產生光子奈米噴流傳播形態
著者Cheng-Yang Liu; Chun-Ci Li
單位
出版者
著錄名稱、卷期、頁數Optik-International Journal for Light and Electron Optics 127(1), pp.267-273
摘要High intensity and low divergence photonic nanojet-induced modes are observed in a chain of dielectric microdisks illuminated from the side with laser source of wavelengths 405 nm, 532 nm, and 671 nm. The properties of transmission in a chain of dielectric microdisks are calculated by using finite-difference time-domain method. The spectra of propagation lightwave within the chains of SiO2 and Si3N4 microdisks are directly measured by a scanning optical microscope system with an optical-fiber probe. The photonic nanojet-induced modes are observed from the optical microscope images for the 3 μm, 5 μm, and 8 μm microdisk chains on a silicon substrate. The incident lightwave can be periodically reproduced in chains of dielectric microdisks due to photonic nanojets. The theoretical and experimental results on the field-of-view, transmission, and scattering loss are reported. Understanding these nanojet-induced modes is critical for selecting suitable microdisks to construct optical waveguides and photonic circuits for efficient lightwave guiding.
關鍵字Nanojet-induced mode;Microdisk;Waveguide
語言英文
ISSN0030-4026
期刊性質國外
收錄於SCI;EI;
產學合作
通訊作者Cheng-Yang Liu
審稿制度
國別德國
公開徵稿
出版型式,電子版
相關連結
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