Sub-microns period grating couplers fabricated by silicon mold
Sub-microns period grating couplers fabricated by silicon mold
复制标题
硅模具制造的亚微米周期光栅耦合器
DOI:
10.1016/s0030-3992(01)00088-3
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发表时间:
2001-11
影响因子:
5
通讯作者:
陈迪
中科院分区:
文献类型:
--
作者:
李以贵;陈迪
This paper describes a novel simple process suitable for fabrication of micro-periodic structure in optical waveguide. The mold was fabricated using electron beam lithography and fast atom beam etching. Sub-micron-scale patterns were transferred from silicon mold to polymer layer. Grating coupler was fabricated by the mold and normal optical mask. In the proposed method, no press which is needed for imprint lithography is required and the mold structure can be duplicated with high aspect ratio. Experimental coupling efficiency is about 25%. This technique can also be used to fabricate other nanometer-scale structures.
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影响因子:
2.6
作者:
Yu-Heng Jan;G. Fish;L. Coldren;S. Denbaars
通讯作者:
Yu-Heng Jan;G. Fish;L. Coldren;S. Denbaars
影响因子:
4.7
作者:
H. Sakata
通讯作者:
H. Sakata
影响因子:
4
作者:
Li, MT;Wang, JA;Chou, SY
通讯作者:
Chou, SY
影响因子:
4.7
作者:
D. Marcuse
通讯作者:
D. Marcuse
影响因子:
4
作者:
D. Khang;H. Lee
通讯作者:
D. Khang;H. Lee