Ma conduction utakhazikika mulu pamsika ndi osiyanasiyanakufotokoza, monga Kukula, kapangidwe ka magetsi ndi kulemera etc, zomwe zingapangitse kusiyana kosiyanakutalika kwa mafundendi kutulutsa mphamvu.LumiSource imapereka mitundu yosiyanasiyana yoziziritsa ya laser diode.Malinga ndi zosowa zosiyanasiyana zamakasitomala, kuchuluka kwakusonkhanamipiringidzo mu stacks akhoza makonda mpaka 20 zidutswa.