DocumentCode
712492
Title
Amplification of 12 OAM states in an air-core EDF
Author
Qiongyue Kang ; Gregg, Patrick ; Yongmin Jung ; Ee Leong Lim ; Alam, Shaif-Ul ; Ramachandran, Siddharth ; Richardson, David J.
Author_Institution
Optoelectron. Res. Centre, Univ. of Southampton, Southampton, UK
fYear
2015
fDate
22-26 March 2015
Firstpage
1
Lastpage
3
Abstract
We propose the amplification of 12 OAM modes in an air-core EDF using either core-or cladding- pumping at 980nm. Differential modal gains of only 0.25dB among all the 12-modes are achieved over the C-band.
Keywords
erbium; laser modes; optical fibre amplifiers; optical pumping; C-band; OAM states amplification; air-core EDF; cladding pumping; core pumping; differential modal gains; erbium doped fiber; gain 0.25 dB; orbital angular momentum; wavelength 980 nm; Computers; Decision support systems; Electronic mail; Laser excitation; Nanophotonics; Optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location
Los Angeles, CA
Type
conf
Filename
7121847
Link To Document