喇曼光纤激光器

喇曼光纤激光器最新进展

The Latest Advances in Raman Fiber Laser

喇曼光纤激光器以其众多的优良特性在光通信、光传感以及视觉安全雷达、激光光谱和激光医学等领域有广阔的发展前景。

According to its good characteristics , Raman Fiber Laser ( RFL ) plays an increasing role in Optical Communication system , Optical Sensing , Eye-safe Lidars , Laser Spectrum and Laser Medicine .

喇曼光纤激光器基于光纤中的受激喇曼散射效应，理论上可以实现任意波长高功率激光输出，被认为是RFA的理想泵浦源。

Raman fiber lasers ( RFLs ) based on stimulated Raman scattering in optical fibers can emit any wavelength , which have been regarded as promising pump sources for RFAs .

此模型有助于喇曼光纤激光器的设计。

The proposed model is important for the design of CW cascaded Raman fiber lasers .

综合报道了近年来喇曼光纤激光器的最新研究进展，并对几种新型激光器进行了分析。

Modification of Coupled Equations for Cascaded CW Raman Fiber Lasers In this article , several new Raman Fiber Lasers were reviewed and analyzed .

介绍了以掺磷光纤为增益介质的一阶喇曼光纤激光器的一般结构模型和耦合方程组。

A typical structural model and a coupled equation group of a one-order Raman fiber optical laser using P-doped optical fiber as its gain medium are presented .

推导了喇曼光纤激光器输出功率、阈值泵浦功率、光-光转换效率最大时的最佳喇曼光纤长度和最佳输出耦合器反射率的解析表达式。

The analytical expressions of the output power , the threshold pump power , and the optimal Raman fiber length and output-coupler reflectivity which make pump-to-Stokes conversion efficiency maximum have been derived .

与半导体激光器相比，喇曼光纤激光器具有输出波长灵活设计、功率大、偏振不敏感、光束质量好、转换效率高和与现有光纤通信系统兼容等特点。

In contract to laser diodes , RFLs possess flexible designing for lasing wavelength , high output power , polarization insensitive , high beam quality , high conversion efficiency , and compatible with current fiber-optic communication system .