The 650-nm variable optical attenuator based on polymer/sili
發(fā)布時(shí)間：2021-04-22 18:59
Visible light variable optical attenuators（VOA） are essential devices in the application of channel power regulation and equalization in wavelength-division multiplexing cross-connect nodes in plastic optical fiber（POF） transmission systems.In this paper, a polymer/silica hybrid waveguide thermo–optic attenuator based on multimode interference（MMI） coupler is designed and fabricated to operate at 650 nm. The single-mode transmission condition, MMI coupler, and transition taper dimensions are opt...
【文章來源】：Chinese Physics B. 2016,25(05)EISCI
【文章頁數(shù)】：8 頁
本文編號(hào)：3154299
【文章來源】：Chinese Physics B. 2016,25(05)EISCI
【文章頁數(shù)】：8 頁
本文編號(hào)：3154299
本文鏈接：http://sikaile.net/kejilunwen/dianzigongchenglunwen/3154299.html
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