Abstract

A high power thulium doped fiber amplifier (TDFA) with a flat gain bandwidth over 80 nm is proposed and experimentally demonstrated. An output power over 0.67 W and an operation wavelength range from 1960 to 2040 nm have been achieved by employing a dual-stage configuration. The maximum saturated gain is 29 dB and noise figure is lower than 4 dB.

© 2017 Optical Society of America

PDF Article

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription