Ngā Hua

▪ Mā te whakamahi i ngā taiaho muka kounga teitei o te ao, he tino pai te pānga tohu, ā, ka taea te tohu i ngā tauira pai me ngā tauira uaua e hiahiatia ana e ngā kaiwhakamahi ki te mata o te hua, he pai mō te tohu tino pai;
▪ Ka taea te whakamahi i tēnei tauira i ngā pūtake rama taiaho maha mō te mana me te whānuitanga o te pāorooro. Ahakoa he aha te ahumahi e mahi ana koe, ka taea e mātou te whakarato ki a koe te mīhini tohu taiaho muka tino pai;

Mīhini tohu taiaho UV kounga teitei o te ao, e tata ana ki te toro atu! He tere te mimiti o te rauemi ki te mārama ultraviolet 355nm, nō reira he whānui ake te whānuitanga o te urutau o ngā taiaho ultraviolet ki ngā rauemi. He tino iti te wāhi e arotahi ana ki te ultraviolet, ā, he iti noa te rohe e pāngia ana e te wera tukatuka, he pai ake mō te tohu tino pai o ngā rauemi rerekē.

Ko te mīhini tohu taiaho CO2 waitohu Friends he mīhini tohu galvanometer taiaho e whakamahi ana i te hau CO2 hei reo mahi. Ka whakamahia e te taiaho CO2 te hau CO2 hei reo hei utu i te CO2 me ētahi atu hau āwhina ki roto i te ngongo tuku me te whakamahi i te ngaohiko teitei ki te hiko. Ka puta he tukunga kanapa i roto i te ngongo tuku, ka tukuna te taiaho CO2 mai i te hau. I muri i te whakanui ake i te kaha taiaho, ka matawaihia e te galvanometer ka arotahihia e te arotahi. I raro i te mana o te rorohiko me te kāri tohu taiaho, ka taea te tohu i ngā whakaahua, tuhinga, tau, me ngā rārangi ki runga i te wahi mahi kia rite ki ngā hiahia o te kaiwhakamahi.

He mīhini tohu taiaho matomato kounga teitei o te ao, e tata ana ki te toro atu! He nui te tere mimiti o ētahi rauemi mō te mārama matomato me te roanga ngaru o te 532nm, nō reira he pai te urutau o te taiaho matomato ki ēnei rauemi. He tino iti te wāhi arotahi o te mārama matomato, ā, he iti noa te rohe e pāngia ana e te wera tukatuka, he pai ake mō te tohu tino pai o ngā rauemi pēnei i te karāhe me te kirihou.

Ko te kaupapa matua o te horoi i te taiaho e ahu mai ana i te pānga wera, te pānga whakaahua-matū, me te pānga ngaru ru e puta mai ana i te taunekeneke i waenga i te taiaho me te matū. Ina whitia te hihi taiaho ki te mata o te rauemi, ka mimitihia e ngā poke te kaha taiaho, ka tere te wera, te whānui, te mimiti, te tihore rānei, ā, ka oti te horoi.

Ka whakamahia e te mīhini whakarewa reihi kirihou raupapa PW te pūtake reihi haurua-ira. He pai ake mēnā ka hangaia ngā wāhanga kirihou o runga me o raro hei hanganga taupatupatu, hei hanganga taupatupatu rānei. Ka haere te reihi mā te wāhanga kirihou o runga, ka arotahi te hihi reihi ki te mata pa o te rauemi mimiti kia rewa, ā, ka hangaia hoki e te rauemi mārama he rohe rewa. I raro i te pēhanga o te taputapu, ka puta te ranunga i waenga i ngā ngota, kātahi ka hangaia he hononga whakarewa i muri i te whakamatao.

Ka rongonui te mīhini whakarewa muka rēseri ā-ringa me te pū whakarewa kawe nā te mea he māmā ake te ako me te ngāwari o te whakahaere. Ka taea te whakakapi i te whakarewa pewa argon tuku iho me te whakarewa hiko ki te mīhini whakarewa muka rēseri ā-ringa, he pai ake te kounga whakarewa me te pai ake o te mahi. Ka taea te whirihora me te waea whakakī tāpiri kia whakarewahia te āputa whakarewa 0.5mm. Mena kāore te āputa i neke atu i te 0.3mm, ka taea e te mīhini whakarewa rēseri ā-ringa te whakarewa i ngā wāhanga e rua me te kore he waea whakakī tāpiri.

Ko te Mīhini Whakarewa Taiaho Ārahi muka whatu waitohu Friends e whakamahi ana i te hangarau "urupare kino pūngao" ārahi-a-umanga, e taea ai te pupuri i te āhua tukatuka kounga teitei o te mīhini me te hanga whakarewa tika me te kounga teitei. Ko te mīhini whakarewa taiaho ārahi muka whatu he "manaaki whakarewa" me te "papa mahi whakarewa". He maha ngā momo papa mahi o tēnei raupapa mīhini whakarewa hei whiriwhiri māu, ka taea te whakatutuki i ngā hiahia o ngā kiritaki rerekē.

He rerekē te mīhini whakarewa muka taiaho raupapa LWF i ngā taiaho totoka tuku iho e whakamahi ana i ngā tokotoko karaihe hei reo taiaho. Ko te reo taiaho o ngā taiaho muka he muka roa kua pania ki te ytterbium, e pupuhihia ana e ngā diode taiaho maha-aratau kaha-teitei. He pai te kounga o te hihi o te taiaho kua hangaia, he nui hoki te kaha, ā, he maha ngā painga ahurei i roto i te mara o ngā tono whakarewa taiaho.

Mā te mīhini tapahi taiaho ka arotahi te taiaho e tukuna ana mai i te taiaho ki roto i tētahi hihi taiaho kaha-teitei mā roto i tētahi pūnaha ara whatu. Ka whitia te hihi taiaho ki runga i te mata o te mea mahi, ka tae ki tōna taumata rewa, ki tōna taumata kohua rānei, i te mea ka pupuhihia e te hau pēhanga-teitei te konganuku, ngā rauemi kore-konganuku rānei kua rewa, kua mimiti rānei.

I te nekehanga o te tūnga o te kurupae e pā ana ki te mea mahi, ka puta he hononga tapahi i roto i te rauemi, ā, ka tutuki ai te kaupapa o te tapahi.

▪ Whakamahia te pūngao o te taiaho femtosecond poto rawa hei pūtake pūngao, ko tōna wā pā he 1fs (femtosecond) = 0.000000000000001 hēkona = 10 -15 hēkona = 0.001 pikohekona. Ko te kaupapa mahi a te mīhini tohu taiaho femtosecond ko te whakamahi i te arotahi o te taiaho, ko te kiato pūngao teitei o te hihi pā o te taiaho ki te tukatuka i te rauemi mahi, ka huri te pūngao mārama ki te pūngao wera o te tikanga tukatuka wera;

▪ He tere te tohu, he tino pai te mahi, ā, he tino tika te tukatuka;

▪ Whakamahia he pūnaha whakamatao wai.

Ko te mīhini whakarewa taiaho tika FRZ-LWF100/200 he hua whakarewa taiaho tika teitei-mahi i whakarewaina mō ngā kiritaki e hiahia ana ki te whakarewa i ngā rauemi whakaata-teitei rerekē, he angiangi-pakipa. Mā te whakamahi i te pūtake mārama taiaho muka nanohekona, te pūnaha ine tere pumau teitei, te pūnaha tūnga CCD tino tika, me te pūnaha aroturuki hiko, he mea whakarite motuhake mō te whakarewa i ngā rauemi whakaata-teitei rerekē, he angiangi-pakipa, he tino whai hua te utu.

He rerekē te mīhini whakarewa muka taiaho raupapa LWF i ngā taiaho totoka tuku iho e whakamahi ana i ngā tokotoko karaihe hei reo taiaho. Ko te reo taiaho o ngā taiaho muka he muka roa kua pania ki te ytterbium, e pupuhihia ana e ngā diode taiaho maha-aratau kaha-teitei. He pai te kounga o te hihi o te taiaho kua hangaia, he nui hoki te kaha, ā, he maha ngā painga ahurei i roto i te mara o ngā tono whakarewa taiaho.