DocumentCode
733313
Title
The physical origin of Kramers-Kronig self-phasing in coherent laser beam combination
Author
Leger, James R. ; Hung-Sheng Chiang ; Hanson, John
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Minnesota, Minneapolis, MN, USA
fYear
2015
fDate
10-15 May 2015
Firstpage
1
Lastpage
2
Abstract
The Kramers-Kronig self-phasing observed in coherently coupled fiber laser arrays is experimentally shown to originate from a change in the supermode intensity distribution. The conditions that lead to accurate self-phasing are modeled and experimentally confirmed.
Keywords
Kramers-Kronig relations; fibre lasers; laser arrays; laser beams; light coherence; Kramers-Kronig self-phasing; coherent laser beam combination; coherently coupled fiber laser arrays; physical origin; supermode intensity distribution; Cavity resonators; Laser beams; Measurement uncertainty; Optical fiber amplifiers; Optical fiber polarization; Optical fiber sensors; Phase measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
7183750
Link To Document