Symmetric TEM_00 output from Q-switched quasi-concentric laser resonator with line-shaped end-pumping profile
Author(s) -
Xing Fu,
Qiang Liu,
Xingpeng Yan,
Qi Wang,
Mali Gong
Publication year - 2010
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.18.021047
Subject(s) - optics , concentric , resonator , laser , radius , materials science , laser beam quality , output coupler , line (geometry) , q switching , physics , laser beams , geometry , mathematics , computer security , computer science
We report a 12.2 W pulsed TEM(00) output from Q-switched quasi-concentric laser resonator with line-shaped end-pumping profile, with the repetition rate of 30 kHz and optical-optical efficiency of 27.1%. The laser output mode is symmetrized in two directions in terms of beam quality, waist radius, and waist position.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom