Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Scaling the mode area of Rare-Earth doped step index fiber under current state of the art MCVD technology

Not Accessible

Your library or personal account may give you access

Abstract

We demonstrate an ultra-low-NA (~0.038) Yb-doped step-index-fiber fabricated using conventional MCVD and solution-doping process. The fiber ensures ~700μm2 Aeff for effective-single-mode operation and 81% laser efficiency with M2 ~1.1 at a bend diameter of 32cm.

© 2015 Optical Society of America

PDF Article
More Like This
Mode area scaling using bend compensated ultra-low NA graded index fiber

Soorej Thekkeyil, Anirban Dhar, and Deepak Jain
JM7A.140 Frontiers in Optics (FiO) 2023

Multi-Trench Fibers: A Novel Approach for Rare Earth Doped Large-Mode-Area Fiber Lasers

Jayanta K. Sahu, Deepak Jain, and Yongmin Jung
AW3A.5 Advanced Solid State Lasers (ASSL) 2014

736 W Average Power All-fiber Nanosecond MOPA Based on Ultra-low NA Ytterbium Doped Fiber

Liangjin Huang, Haiyue Sun, Jinyong Leng, Shengping Chen, Pu Zhou, Shaofeng Guo, and Xiang’ai Cheng
AM5A.50 Advanced Solid State Lasers (ASSL) 2015

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved