TY - JOUR JF - opsi JO - ICOP & ICPET _ INPC _ ICOFS VL - 20 IS - 0 PY - 2014 Y1 - 2014/1/01 TI - Design and Simulation of a Wavelength Converter Using Semiconductor Optical Amplifier TT - طراحی و شبیه سازی یک مبدل طول موج با استفاده از تقویت کننده نوری نیمه هادی N2 - In this paper design and simulation of a wavelength converter using a semiconductor optical amplifier has been done. for the first time we use InGaAlAs material as active region material in a Bulk SOA which for 0.42 mole fraction Gallium and 2×1024m-3 carrier density peak of gain approaches at 880nm wavelength comparing with the other researches in the past, the peak of gain is approached in a less wavelength which shows more gain in this paper. Also according to the results we observe that less chirping frequency will approaches. SP - 1021 EP - 1024 AU - Hajian, Nasim AU - Faez, Rahim AU - Hoseini, Hamidreza AD - Islamic Azad University Arak Branch KW - semiconductor optical amplifier KW - designing KW - equation emission KW - multi-segmentation model KW - wavelength converter UR - http://opsi.ir/article-1-410-en.html ER -