Double-Stage Taper for Coupling Between SOI Waveguides and Single-Mode Fiber

被引:34
|
作者
Barkai, Assia [1 ]
Liu, Ansheng [2 ]
Kim, Daewoong [2 ]
Cohen, Rami [1 ]
Elek, Nomi [1 ]
Chang, Hsu-Hao [3 ]
Malik, Bilal H. [4 ]
Gabay, Rami [1 ]
Jones, Richard [2 ]
Paniccia, Mario [2 ]
Izhaky, Nahum [5 ]
机构
[1] Numonyx Ltd, IL-82109 Qiryat Gat, Israel
[2] Intel Corp, Santa Clara, CA 95054 USA
[3] Univ Calif Santa Barbara, Dept ECE, Santa Barbara, CA 93106 USA
[4] Texas A&M Univ, Dept Elect & Comp Engn, College Stn, TX 77843 USA
[5] Elbit Syst Electroopt Elop Ltd, IL-76111 Rehovot 1165, Israel
关键词
Mode converter; silicon photonics; SMF coupling;
D O I
10.1109/JLT.2008.928199
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A low-loss polarization-independent and wavelength-insensitive mode converter is demonstrated for coupling between standard single-mode fiber (SMF) and 1.5-mu m-thick silicon waveguides. This mode converter consists of a double-stage taper fabricated using planar processing. Optical testing results show facet loss of approximately - 1.5 dB/facet, for TE and TM polarizations across a wide wavelength range.
引用
收藏
页码:3860 / 3865
页数:6
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