The ROF Butterfly SOA Semiconductor Optical Amplifier from Beijing Rofea Optoelectronics is a Optical Amplifier with Saturated Output Power 12 to 15 dBm, Saturated Output Power 0.02 to 0.03 W, Gain 12 to 30 dB, Operating Current 250 to 400 mA, Output Power 12 to 15 dBm. More details for ROF Butterfly SOA Semiconductor Optical Amplifier can be seen below.