基于模内和模间受激布里渊散射的模式选择少模布里渊光纤激光器。

Mode-selective few-mode Brillouin fiber lasers based on intramodal and intermodal SBS.

作者信息

Wang Ning, Alvarado-Zacarias J C, Habib Md Selim, Wen He, Antonio-Lopez J E, Sillard Pierre, Amezcua-Correa A, Schülzgen Axel, Amezcua-Correa R, Li Guifang

出版信息

Opt Lett. 2020 Apr 15;45(8):2323-2326. doi: 10.1364/OL.385444.

DOI:10.1364/OL.385444

PMID:32287224

Abstract

Mode-selective fiber lasers have advantages in a number of applications. Here we propose and experimentally demonstrate a transverse mode-selective few-mode Brillouin fiber laser using the mode-selective photonic lantern. We generated the lowest three orders of linearly polarized (LP) modes based on both intramodal and intermodal stimulated Brillouin scattering (SBS). Their slope efficiencies, optical spectra, mode profiles, and linewidths were measured.

摘要

模式选择光纤激光器在许多应用中具有优势。在此，我们提出并通过实验证明了一种使用模式选择光子灯笼的横向模式选择少模布里渊光纤激光器。我们基于模内和模间受激布里渊散射（SBS）产生了最低的三个线性偏振（LP）模式阶次。测量了它们的斜率效率、光谱、模式轮廓和线宽。