Gain and noise figure improvements in double-pass S-band EDFA

• المؤلفون الرئيسيون: Harun, Sulaiman Wadi, Ahmad, Harith
• التنسيق: مقال
• منشور في: Elsevier 2007
• الموضوعات: Q Science (General); QC Physics; TK Electrical engineering. Electronics Nuclear engineering
• الوصول للمادة أونلاين: http://eprints.um.edu.my/19680/; http://dx.doi.org/10.1016/j.optlastec.2006.06.017

Double-pass short-wavelength band erbium-doped fiber amplifier (S-band EDFA) with enhanced gain and noise figure characteristics is demonstrated. It uses a broadband fiber Bragg grating (FBG) operating in conventional-band (C-band) region to reduce the C-band amplified spontaneous emission (ASE) in...