JPT M7 jerin ne babban ikon fiber Laser cewa yana amfani da wani kai tsaye lantarki modulated semiconductor Laser matsayin iri tushen (MOPA) bayani, tare da cikakken Laser halaye da kyau bugun jini siffar iko. Idan aka kwatanta da Q-modulated fiber Laser, da MOPA fiber Laser bugun jini mita da bugun jini nisa ne da kansa controllable, kunna akai high ganiya ikon fitarwa da fadi da kewayon alama substrates ta hanyar daidaita biyu Laser sigogi. Bugu da ƙari, rashin yiwuwar lasers Q-modulated ya zama mai yiwuwa tare da MOPA, kuma ƙarfin fitarwa mafi girma ya sa ya fi dacewa don aikace-aikacen alamar sauri.
