Title :
Radially polarized Yb-fiber laser with an intracavity axicon
Author :
Li, Jianlang ; Ueda, Ken-ichi
Author_Institution :
Univ. of Electro-Commun., Tokyo
Abstract :
This presentation will describe the recent improvements in Yb-fiber laser by applying a converging axicon. The measured results reveal this annular beam has a radial polarization with a polarization extinction ratio in the range from 2.3 to 4.4.
Keywords :
fibre lasers; laser cavity resonators; laser modes; lenses; light polarisation; ytterbium; JkJk:Yb; Yb-fiber laser; intracavity axicon; radial polarization; Fiber lasers; Gas lasers; Laser beams; Laser modes; Laser theory; Optical fiber couplers; Optical fiber polarization; Pump lasers; Ring lasers; Solid lasers;
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.2007.4386477
