Relative population differences of the amplifier are calculated by using the rate equation model modified by us and it is seen that the relative population inversion decreases with increasing temperature when it is pumped at 1480 nm
📌 3 Key Takeaways
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Objective & Hypothesis:It is examined that how the population ratio between E and E3 energy levels of the Er+3-doped fiber amplifiers (EDFA) changes by the Boltzmann factor (β) in the different temperatures (from - 80 oC to + 40 oC ) for the pumping with 980 nm and 1480 nm wavelengths.
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Key Findings & Data:It is examined that how the population ratio between E and E3 energy levels of the Er+3-doped fiber amplifiers (EDFA) changes by the Boltzmann factor (β) in the different temperatures (from - 80 oC to + 40 oC ) for the pumping with 980 nm and 1480 nm wavelengths.
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Conclusion & Impact:Relative population differences of the amplifier are calculated by using the rate equation model modified by us and it is seen that the relative population inversion decreases with increasing temperature when it is pumped at 1480 nm
It is examined that how the population ratio between E and E3 energy levels of the Er+3-doped fiber amplifiers (EDFA) changes by the Boltzmann factor (β) in the different temperatures (from - 80 oC to + 40 oC ) for the pumping with 980 nm and 1480 nm wavelengths. Relative population differences of the amplifier are calculated by using the rate equation model modified by us and it is seen that the relative population inversion decreases with increasing temperature when it is pumped at 1480 nm
Özet
Er+3-katkılı fiber kuvvetlendiricilerin E2 ve E3 enerji seviyeleri arasındaki doluluk oranının farklı sıcaklık bölgelerinde (-80 oC’den +40 oC ye kadar) Boltzmann faktörü (β) ile nasıl değiştiği 980 nm ve 1480 nm dalga boylu pompalama için incelendi. Kuvvetlendiricinin bağıl doluluk farkları, geliştirdiğimiz oran denklemi modeli yardımı ile hesaplandı ve bağıl ters doluluğun, kuvvetlendirici 1480 nm’de pompalandığı zaman, artan sıcaklık ile azaldığı görüldü
Berkdemir, C., Özsoy, S. (2004). THE EFFECT OF BOLTZMANN FACTOR ON THE PERFORMANCE OF EDFA’S WITH RESPECT TO PUMPING WAVELENGTH. Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi, Cilt: 20 Sayı: 1, 94–101. https://ajindex.com/articles/1267408