The Model 5901 erbium-doped fiber amplifier is a wall-plug EDFA containing an optical gain block and control electronics. Grating stabilization is used in the laser pumps, and erbium-doped fiber has gain flatness of ±0.5 dB in the 1535- to 1565-nm range for most input conditions. A noise figure of 4.5 dB is standard.

Force

Christiansburg, VA

www.onlinecenter.to/lfw

Sponsored Recommendations

April 25, 2025
This webinar will examine trends and advancements at the system and optical module levels for data center interconnect. Register today to join the discussion.
April 10, 2025
The value of pluggable optics in open-line systems is also becoming more apparent. This webinar describes this trend and explores how such modules can best be employed. Register...
March 12, 2025
Join us for an engaging discussion with industry experts on the intersection of AI and optics. Moderated by Sean Buckley, editor-in-chief of Lightwave+BTR, this panel will explore...
April 12, 2023
Network operators continue their 5G coverage expansion – which means they also continue to roll out fiber to support such initiatives. The articles in this Lightwave On ...