multimode interference ( mmi ) coupler in soi was researched in depth 論文研制了soi材料上的多模干涉器。
a new tapered multimode interference ( mmi )-based coherent lightwave combiner is reported 摘要報道了一個新的基于錐形多模干涉的相干光波合波器。
a chirp grating is placed inside a multimode interference ( mmi ) structure to shorten the device length and increase wavelength tolerance ?了縮短組件長度并增加波長變動容忍度,我們在多模干涉結(jié)構(gòu)里面旋轉(zhuǎn)一個周期漸變光柵。
in this thesis, optical couplers consisting of multimode interference ( mm ! ) coupler, y branch, directional coupler ( dc ) and mach zehnder interferometer ( mzi ) were analyzed and simulated 本論文對各種平面波導(dǎo)型耦合器:mmi、分支波導(dǎo)、定向耦合器和mach-zehnder進行了模擬和優(yōu)化設(shè)計。
they are usually applied to optical signal distribution systems . such as cable television, broadcasting systems and pon systems . in this thesis, y-branch and multimode interference in soi technology are studied and simulated 因為它在光通信系統(tǒng)、光纖用戶網(wǎng)、光纖catv、光無源網(wǎng)絡(luò)(pon)、光局域網(wǎng)等領(lǐng)域中被廣泛應(yīng)用。