Investigation of thermal loads for transverse mode instability in ytterbium-doped large mode area fibers

• المؤلفون الرئيسيون: Xia, Nan, Yoo, Seongwoo
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Electrical and electronic engineering; Thermal Loading; Optical Fiber Amplifiers
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/159621
• المؤسسة: Nanyang Technological University

We theoretically study the influence of ytterbium (Yb)-doped fiber parameters on the transverse mode instability (TMI) in aspects of TMI threshold power, average, and total thermal loads. To understand the individual contribution of heat sources, such as photodarkening (PD) and quantum defect (QD),...