Author/Authors
YÜCEL, Murat Gazi Üniversitesi - Teknoloji Fakültesi - Elektronik Bilg Eğt Böl, Turkey , GÖKTAŞ, H. Haldun Gazi Üniversitesi - Teknoji Fak - Elektronik Bilg Eğt Böl, Turkey , ÖZKARACA, Osman Gazi Üniversitesi - Teknoji Fak - Elektronik Bilg Eğt Böl, Turkey
Title Of Article
TEMPERATURE DEPENDENCE OF NOISE FIGURE IN THE ERBIUM DOPED FIBER AMPLIFIER
شماره ركورد
16410
Abstract
In this study, temperature dependence of noise figure of C band erbium doped fiber amplifiers (EDFA) has been investigated. To do this, EDFA is analyzed for 980 nm and 1480 nm pump wavelengths, -20 dBm and -30 dBm input signal powers in the temperature range between 0 °C and 60 °C. In the analysis, amplified spontaneous emission (ASE) effect was taken into account. The design is simulated using OptiAmplifier 4.0 software. Then, the experimental setup was established and the measurements were done, and for 980 nm pumping, the wavelength gaps that the effect of temperature negligible was obtained. Consequently, it has been found that, 980nm pumped signal having lower noise figure than 1480 nm pumped signal.
From Page
635
NaturalLanguageKeyword
EDFA , temperature dependence , noise figure
JournalTitle
Journal Of The Faculty Of Engineering and Architecture Of Gazi University
To Page
641
JournalTitle
Journal Of The Faculty Of Engineering and Architecture Of Gazi University
Link To Document