2018 OFC(USA), FOE(JAPAN), ECOC(Italy)

+6dBm QSFP SOA(QSA, Semiconductor Optical Amplifier)

+23dBm L-band 96ch Fast Transient EDFA for ROADM

+17dBm QSFP EDFA(QOA)

2017 OFC(USA), FOE(JAPAN), ECOC(Sweden)