论文部分内容阅读
本文提出一种新型双向可调2×2的OXC结构,采用可调光纤布喇格光栅和环行器构成。由2×2基本结构能方便地扩充到N×N的B-OXC。此结构具有插入损耗较小、结构简单、体积小、价格便宜等优点,在未来的全光网络中具有广泛的应用前景。
In this paper, a new bidirectional tunable 2 × 2 OXC structure is proposed, which consists of a tunable fiber Bragg grating and a circulator. By 2 × 2 basic structure can be easily expanded to N × N B-OXC. The structure has the advantages of small insertion loss, simple structure, small size and low price, and has wide application prospect in the all-optical network in the future.