Title :
L-band 2-LP mode EDFA with low modal dependent gain
Author :
Wada, Masaki ; Sakamoto, Taiji ; Aozasa, Shinichi ; Mori, Takayoshi ; Yamamoto, Takashi ; Hanzawa, Nobutomo ; Yamamoto, Fumihiko
Author_Institution :
NTT Access Network Service Syst. Labs., NTT Corp., Tsukuba, Japan
Abstract :
We experimentally investigate mode-dependent gain (MDG) controllability in an L-band 2-LP mode amplifier, and realize a low MDG and flat-gain (<;1 dB) in the 1570-1600 nm range by using a ring-core erbium-doped fiber amplifier.
Keywords :
UHF amplifiers; erbium; optical fibre amplifiers; EDFA; Er; L-band 2-LP mode amplifier; erbium-doped fiber amplifier; mode-dependent gain; wavelength 1570 nm to 1600 nm; Erbium-doped fiber amplifiers; Gain; Indexes; L-band; Optical attenuators; Optical fiber amplifiers; Optical variables measurement;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
