Detailed study of modal gain in a multimode EDFA supporting LP01 and LP11 mode group amplification


Jung, Y., Alam, S.-U., Li, Z., Dhar, A., Giles, D., Giles, I., Sahu, J.K., Poletti, F. and Richardson, D.J. (2012) Detailed study of modal gain in a multimode EDFA supporting LP01 and LP11 mode group amplification. In, OFC 2012: Optical Fiber Communication Conference and Exposition, Los Angeles, US, 04 - 08 Mar 2012.

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Description/Abstract

We demonstrate simultaneous modal gains of ~20dB for different pair-wise combinations of spatial and polarization modes in a MM-EDFA. The differential modal gains are reduced by fiber design and control of the pump field distribution.

Item Type: Conference or Workshop Item (Paper)
Additional Information: OM3C.4
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Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Physical Sciences and Engineering > Optoelectronics Research Centre
ePrint ID: 335768
Date Deposited: 13 Mar 2012 14:50
Last Modified: 26 Sep 2014 13:05
URI: http://eprints.soton.ac.uk/id/eprint/335768

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