| Literature DB >> 21725427 |
M A Melkumov1, I A Bufetov, A V Shubin, S V Firstov, V F Khopin, A N Guryanov, E M Dianov.
Abstract
A 24 dB gain bismuth-doped fiber amplifier at 1430 nm pumped by a 65 mW commercial laser diode at 1310 nm is reported for the first time (to our knowledge). A 3 dB bandwidth of about 40 nm, a noise figure of 6 dB, and a power conversion efficiency of about 60% are demonstrated. The temperature behavior of the gain spectrum is examined.Entities:
Year: 2011 PMID： 21725427 DOI： 10.1364/OL.36.002408
Source DB: PubMed Journal: Opt Lett ISSN： 0146-9592 Impact factor: 3.776