Gain characteristics of short-length erbium-doped fiber amplifiers at extreme temperatures
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Tarih
2021
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Erbium-doped fiber amplifiers are used for amplifying optical signals. In this type of optical amplifier, the core of a silica fiber is doped with Er3+ ions. Here, the effects of temperature on the gain parameters for short-length erbiumdoped fiber amplifiers are simulated. Temperatures were selected over a wide range (-200 to +80 degrees C) for different ion densities to simulate extreme conditions, such as the presence of liquid nitrogen. The maximum gain occurs at temperatures close to 0 degrees C, and the Er3+ concentration also plays an important role.
Açıklama
Anahtar Kelimeler
Fiber Amplifier, Temperature, Ion Density, Gain, Erbium
Kaynak
Journal of Applied Spectroscopy
WoS Q Değeri
Q4
Scopus Q Değeri
Q4
Cilt
88
Sayı
1
