Ko te 1-10kHz me te PIN 1535nm Erbium glass laser module ko te ERDI TECH LTD te teitei o te taiaho haumaru kanohi tangata, tenei raupapa o nga hua kua hangaia he PIN, ka taea Ko te tohu tukutahi laser ka taea te whakaputa.Ka tangohia e ia te tukanga whakangao semiconductor, te rahi kiato, te mahi pumau, te kaha o te pupuhi kotahi, te kounga kurupae.He pūmau te pūngao pūhiko kotahi, ā, he pai te kounga kurupae.