Ko tenei pepa e whakaatu ana i te kaha pupuhi nui, te whanui raina whaiti, te taiaho waenganui-infrared (MIR) ki te 6.45 µm, i runga i te BaGa4Se7 (BGSe) tioata whatu oscillator parametric (OPO) i maemaa e 1.064 µm laser.Ko te nui o te kaha o te hiko i te 6.45 µm kua eke ki te 1.23 mJ, he 24.3 ns te whanui o te putere me te reeti tukurua 10 Hz, e rite ana ki te kaha hurihanga whatu-whatu o 2.1%, mai i te rama papu 1.064 µm ki te marama mangere 6.45 µm.Ko te whanui raina marama mangere he 6.8 nm. I tenei wa, ka tika ta matou tatau...