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Enhanced complete photonic bandgap in a moderate refractive index contrast chalcogenide-air system w
[期刊论文] 作者:JinHou,ChunyongYang,XiaohangLi,ZhenzhouCao,ShaopingChen,
来源:PhotonicsResearch 年份:2018
Connected-annular-rods photonic crystals (CARPCs) in both triangular and square lattices are proposed to enhance the two-dimensional complete photonic bandgap (CPBG) for chalcogenide material systems with moderate refractive index contrast.......
Large mode area and nearly zero flattened dispersion photonic crystal fiber by diminishing the pitch
[期刊论文] 作者:Jiajiazhao,JinHou,ChunyongYang,ZhiyouZhong,YihuaGao,ShaopingChen,
来源:ChineseOpticsLetters 年份:2014
In this study, we propose that by diminishing only the pitch of the innermost air-holes-ring of a HF1 photonic crystal fiber, both an effective mode area up to 100 μm2 at 1.55 μm wavelength and nearly zero dispersion of 0.2 ± 1 ps/(km·n......
[期刊论文] 作者:ShuyiLi,LifengCai,DingshanGao,JianjiDong,JinHou,ChunyongYang,ShaopingChen,XinliangZhang,
来源:PhotonicsResearch 年份:2020
Multimode waveguide bend is one of the key components for realizing high-density mode-division multiplexing systems on chip. However, the reported multimode waveguide bends are either large, bandwidth-limited or fabrication-complicated, whi......
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