1.  Home
  2. Whitepapers
  3. High Power (110W), High Efficiency (55%) monolithic FBG based Fiber Laser Operating at 2µm

High Power (110W), High Efficiency (55%) monolithic FBG based Fiber Laser Operating at 2µm

Download Whitepaper

High Power (110W), High Efficiency (55%) monolithic FBG based Fiber Laser Operating at 2µm

Download Whitepaper
  • Author: G.P. Frith, B. Samson, A. Carter, J. Farroni, K. Tankala
This demonstration has been made possible by the recent development of true large mode area (LMA) Tm-doped fibers which employ the use of an up-doped pedestal surrounding the rare earth doped core. High reflectivity fiber gratings were written in a matching photosensitive fiber, spliced to the Tm-doped LMA fiber and an end pumped monolithic laser cavity demonstrated.

Download Whitepaper Now