Silicon-on-Insulator-Based Slab to Slot Waveguide Mode Coupler

被引：0
|
作者：
Deo, Bhaswati Singha [1 ]
Malviya, Nishit [1 ]
Priye, Vishnu [1 ]
机构：
[1] Indian Sch Mines, Indian Inst Technol, Dept Elect Engn, Dhanbad 826004, Jharkhand, India
来源：
SILICON PHOTONICS: FROM FUNDAMENTAL RESEARCH TO MANUFACTURING | 2018年 / 10686卷
关键词：
Slot waveguide mode coupler; Slab waveguide; Slot waveguide; Silicon-on-insulator; Silicon photonics; Integrated optics; Photonic integrated circuits;
D O I：
10.1117/12.2314658
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this paper, an input coupler to efficiently couple light from a silicon slab waveguide to a silicon slot waveguide is proposed. The slab waveguide is tapered to slot waveguide dimension for minimum loss. It also allows a miniaturized and compact design. Typical parameter such as taper length is numerically optimized to obtain minimum insertion and return losses as compared to other existing couplers.
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页数：6
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