Application specific leaky optical fibers
Application specific leaky optical fibers
复制标题
DOI：
10.1007/s12596-012-0095-8
复制
发表时间：
2012-10
影响因子：
2.1
通讯作者：
V. Rastogi
中科院分区：
文献类型：
--
作者：
V. Rastogi
我们回顾了我们在泄漏光纤设计方面的工作。这些设计包括大模面积光纤、双芯谐振泄漏光纤和双形光纤。这些光纤被设计用于高数据速率通信系统、高功率光学放大器和激光器以及光学放大器的增益均衡。光纤设计是基于结构化包层的。在径向和/或角向进行了结构，以控制光纤模式的泄漏损耗。我们的大模面积设计基于高阶模式识别的原理，而增益均衡光纤的设计利用了波长可调的泄漏损耗特性。我们用传输矩阵法和径向有效折射率法对光纤进行了分析。一些设计已经制作出来，以演示这些结构的工作原理。
We review our work on leaky optical fiber designs. These designs include large-mode-area fibers, dual-core resonant leaky fibers and dual-shape fibers. The fibers have been designed for applications in high data rate communication systems, high power optical amplifiers and lasers and gain equalization of optical amplifiers. The fiber designs are based on structured cladding. The structuring has been carried out in radial and/or angular direction to control the leakage losses of the modes of the fiber. Our large-mode-area designs work on the principle of higher-order mode discrimination, and gain equalization fiber designs utilize wavelength tunable leakage loss characteristics. We have used transfer matrix method and radial effective index method for the analysis of the fibers. Some of the designs have been fabricated to demonstrate the working principles of the structures.