Low-cost planar optical couplers for large-core POF-based interconnects

被引：1
|
作者：
Li, Y [1 ]
Fasanella, K [1 ]
Wang, T [1 ]
机构：
[1] NEC Res Inst, Princeton, NJ 08540 USA
来源：
OPTOELETRONIC INTEGRATED CIRCUITS AND PACKAGING III | 1999年 / 3631卷
关键词：
D O I：
10.1117/12.348296
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：
We propose to implement a modularly structured planar wave-guiding star-coupler for large-core polymer fiber-based optical interconnect applications. An 8x8 version of the coupler is demonstrated using polymer materials. The planar star-coupler can be mass-produced using injection molding technology at substantially low cost. Measurements indicate that by properly working out a trade-off between device compactness, uniformity and coupling efficiency, a < 2.0 dB power fluctuation among all receiving channels and a 3.1 dB excess power loss are obtainable.
引用
收藏
页码：66 / 70
页数：3
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