2023
DOI: 10.1117/1.oe.62.2.026105
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Solution of fiber Raman amplifier model using binary search equation-based adaptive artificial bee colony algorithm

Abstract: Due to the need for high bandwidth, there is growing interest in distributed fiber Raman amplifiers (FRA). In addition to having wide bandwidth, FRAs have the advantages of a low noise factor and simplicity of use. However, the optimization of the wavelength and power values of the pump lasers to be used in FRAs for a broadband and flat gain region is an important problem to be solved. In this study, a distributed FRA system was set using 100 signals with a 50-km propagation distance and 8 pump signals in the … Show more

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Cited by 3 publications
(4 citation statements)
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“…The results show that this method outperforms the comparison method in terms of energy efficiency and the number of active nodes [9]. Yolcu V et al optimized the wavelength and power values of pump lasers used in distributed fiber Raman amplifiers by using an adaptive ABC algorithm based on binary search equations to find the optimal pump wavelength and power level [17]. Satoh T et al utilized the ABC algorithm to solve the design problem of a discrete-time stable unknown input estimator based on parameter optimization, and compared the proposed design method with previous design methods [8].…”
Section: Related Workmentioning
confidence: 99%
“…The results show that this method outperforms the comparison method in terms of energy efficiency and the number of active nodes [9]. Yolcu V et al optimized the wavelength and power values of pump lasers used in distributed fiber Raman amplifiers by using an adaptive ABC algorithm based on binary search equations to find the optimal pump wavelength and power level [17]. Satoh T et al utilized the ABC algorithm to solve the design problem of a discrete-time stable unknown input estimator based on parameter optimization, and compared the proposed design method with previous design methods [8].…”
Section: Related Workmentioning
confidence: 99%
“…Artan veri yolu ihtiyacını karşılamak için dalga boyu bölmeli çoğullama (WDM) sistemleri geliştirilmiş ve kullanımı yaygınlaşmıştır. WDM sistemleri kullanımında optik sinyallerin uzak mesafelere iletiminde optik yükselteç sistemleri önemli rol üstlenmektedir [1]. Erbiyum katkılı optik fiber kuvvetlendiricilerinde (EDFA) bulunan erbiyum iyonlarının enerji seviyeleri kuvvetlendirme bant genişliğini belirlendiğinden, farklı gereksinimler için adapte edilmekte zorluklar gözlenmektedir.…”
Section: Gi̇ri̇ş (Introduction)unclassified
“…Bir sayısal optimizasyon problemini çözerken, bir YAK algoritmasının etkinliği, çoğunlukla işçi arı ve gözlemci arı adımlarında kullanılan arama denklemlerine bağlıdır. Bu nedenle, klasik YAK algoritmasını iyileştirmek için literatürde birçok arama denklemi önerilmiştir [16]. Ancak, her problem türü için uygun arama denklemi farklılık gösterebilir ve bu nedenle seçilen bir arama denklemi her problem için iyi sonuçlar elde edemeyebilir.…”
unclassified
“…Tablo 5 16. adet pompa sinyali kullanılarak elde edilen optimum dalga boyu ve güç değerleri (Optimum wavelength and power values obtained using 16 pump signals)…”
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