Raman lasers in silicon photonic wires: unidirectional ring lasing versus Fabry-Perot lasing
Raman lasers in silicon photonic wires: unidirectional ring lasing versus Fabry-Perot lasing
复制标题
DOI：
10.1049/el:20093136
复制
发表时间：
2009-01-01
影响因子：
1.1
通讯作者：
Brinkmeyer, E.
中科院分区：
文献类型：
--
作者：
Krause, M.;Renner, H.;Brinkmeyer, E.
由于亚微米光子线中的拉曼增益具有很强的非互易性，基于环形腔的集成光硅拉曼激光器可以实现单向工作。这使得环形腔结构比备选的法布里-珀罗结构显著更有效，在备选的法布里-珀罗结构中，两个传播方向中效率较低的一个被可替换地涉及。
Integrated-optical silicon Raman lasers based on a ring cavity can potentially operate unidirectionally owing to the strong non-reciprocity of the Raman gain in submicron photonic wires. This makes the ring-cavity structure significantly more efficient than the alternative Fabry-Perot structure, in which the less efficient of the two propagation directions is unavoidably involved.