Title :
Narrow (100 pm) Linewidth Fibre Laser Operating in Excess of 50 W
Author :
Jovanovic, Nemanja ; Åslund, Mattias ; Fuerbach, Alexander ; Jackson, Stuart D. ; Marshall, Graham D. ; Withford, Michael J.
Author_Institution :
Macquarie Univ., North Ryde
Abstract :
We present a 50 W ytterbium fibre laser with an intra-active-core Bragg grating. To the best of our knowledge, this is the narrowest linewidth (~100 pm) fibre laser operating in this power range.
Keywords :
Bragg gratings; fibre lasers; spectral line breadth; ytterbium; JkJk:Yb; intraactive-core Bragg grating; laser linewidth; output power; power 50 W; power range; ytterbium fibre laser; Bragg gratings; Cooling; Fiber gratings; Fiber lasers; Laser excitation; Optical fibers; Power generation; Power lasers; Pump lasers; Semiconductor laser arrays;
Conference_Titel :
Lasers and Electro-Optics, 2007 and the International Quantum Electronics Conference. CLEOE-IQEC 2007. European Conference on
Conference_Location :
Munich
Print_ISBN :
978-1-4244-0931-0
Electronic_ISBN :
978-1-4244-0931-0
DOI :
10.1109/CLEOE-IQEC.2007.4386513
