ʻO ka mahana kekahi o nā kumu nui i ka hana maʻamau o ka diode laser. Inā wela loa ka laser diode, e lilo ka hopena laser i mea paʻa, e alakaʻi ana i ka hana maikaʻi ʻole a me ke ola lawelawe pōkole. No laila, i mea e hōʻoiaʻiʻo ai i ka hana maʻamau o ka laser diode, ua manaʻo ʻia e hoʻohui i kahi chiller wai laser hiki ke mālama i ka diode laser ma kahi pae wela maʻamau.
Ma hope o ka hoʻomohala ʻana o 18 mau makahiki, hoʻokumu mākou i ka ʻōnaehana huahana koʻikoʻi a hāʻawi i ka lawelawe ma hope o ke kūʻai aku. Hāʻawi mākou ma mua o 90 mau hiʻohiʻona wai chiller maʻamau a me 120 mau hiʻohiʻona wai chiller no ka hana maʻamau. Me ka mana hoʻomaha mai ka 0.6KW a hiki i ka 30KW, pili kā mākou wai chillers i ka hoʻomaʻamaʻa ʻana i nā kumu laser like ʻole, nā mīkini hana laser, nā mīkini CNC, nā mea lapaʻau, nā lako hana a me nā mea ʻē aʻe.