Title :
Suppression of temperature dependence in EDFA gain by hybrid concatenation of antimony-doped silica EDF
Author :
Ryu, U. ; Im, Y. ; Han, W. ; Oh, K. ; DiGiovanni, D. ; Wang, B. ; Hariharan, A.
Author_Institution :
Kwangju Inst. of Sci. & Technol., South Korea
Abstract :
Sb-doped silica EDF showed an opposite temperature dependent gain coefficients compared to Al-doped silica EDFs. Concatenation of two EDFs resulted in a gain variation less than ±0.25 dB for the saturated gain over 15 dB, within -40 to +80 °C.
Keywords :
antimony; erbium; gain measurement; optical fibre amplifiers; silicon compounds; -0.25 dB; -40 to 80 C; 0.25 dB; 15 dB; EDFA gain; SiO2:Sb; antimony-doped silica EDF; gain coefficient; gain variation; hybrid concatenation; temperature dependence; Absorption; Artificial intelligence; Erbium; Erbium-doped fiber amplifier; Glass; Optical amplifiers; Production; Silicon compounds; Splicing; Temperature dependence;
Conference_Titel :
Optical Fiber Communications Conference, 2003. OFC 2003
Print_ISBN :
1-55752-746-6
DOI :
10.1109/OFC.2003.1248440
