Ko te reihi tētahi o ngā mea nui i hangaia e te tangata, e mōhiotia ana ko te "mārama kanapa rawa". I roto i te oranga o ia rā, he maha ngā wā ka kitea e tātou ngā whakamahinga reihi, pērā i te ataahua reihi, te whakarewa reihi, te whakamate namu reihi, me ērā atu mea. I tēnei rā, kia mārama tātou ki ngā reihi me ngā mātāpono kei muri i tō rātou whakaputanga.
He aha te rēseri?
He pūtake mārama te taiaho e whakamahi ana i te taiaho hei whakaputa i tētahi hihi mārama motuhake. Ka whakaputa te taiaho i te mārama taiaho mā te whakauru i te pūngao mai i tētahi pūtake mārama o waho, i tētahi pūtake hiko rānei ki roto i te rauemi mā te tukanga irahiko whakaohooho.
He taputapu whatu te taiaho e titoa ana i tētahi mea hohe (pērā i te hau, te totoka, te wai rānei) ka taea te whakanui ake i te mārama me tētahi whakaata whatu. Ko te mea hohe i roto i te taiaho he rauemi kua tīpakohia, kua tukatukahia hoki, ā, ko ōna āhuatanga te mea e whakatau ana i te roangaru putanga o te taiaho.
He maha ngā āhuatanga motuhake o te mārama e whakaputaina ana e ngā laser:
Tuatahi, he mārama kotahi-tae ngā taiaho me ngā auau me ngā roangaru tino pakari, e tutuki ai ētahi hiahia whatu motuhake.
Tuarua, he mārama piripono te taiaho, ā, he tino ōrite te āhua o ngā ngaru mārama, ka taea te pupuri i te kaha mārama pumau mō ngā tawhiti roa.
Tuatoru, he mārama tino anga whakamua ngā taiaho, he kuiti rawa ngā hihi, ā, he tino pai te arotahi, ka taea te whakamahi hei whakatutuki i te taumira ā-wāhi teitei.
He pūtake mārama te laser
Te kaupapa o te whakaputa laser
E toru ngā tukanga ā-tinana matua o te whakaputanga o te taiaho: te irahiko whakaohooho, te tukunga ohorere, me te mimiti whakaohooho.
Ste irahiko whakaohooho
Ko te hihi whakaoho te mea nui ki te whakaputa i te hihi laser. Ina whakaohokia tētahi irahiko i te taumata pūngao teitei e tētahi atu photon, ka tukuna he photon me te pūngao, te auau, te āhua, te āhua pōraritanga, me te ahunga horapa ōrite ki te ahunga o taua photon. Ka kiia tēnei tukanga he hihi whakaoho. Arā, ka taea e te photon te "tārua" i tētahi photon ōrite mā te tukanga hihi whakaoho, ā, ka tutuki te whakanui ake i te mārama.
Stukunga ā-pūngao
Ina huri te irahiko o te ngota, te katote, te ngota rānei mai i te taumata pūngao teitei ki te taumata pūngao iti, ka tukuna e ia ngā irahiko o tētahi nui o te pūngao, e kiia ana ko te tukunga tūpono. He matapōkere te tukunga o aua irahiko, ā, kāore he hononga i waenga i ngā irahiko kua tukuna, ko te tikanga he matapōkere katoa ō rātou āhua, te āhua pōraritanga, me te ahunga horapa.
Smimiti whakaohooho
Ina mimitihia e te irahiko i te taumata pūngao iti te photon he rite te rerekētanga taumata pūngao ki tōna ake, ka taea te whakaoho ki te taumata pūngao teitei. Ka kiia tēnei tukanga he mimiti whakaoho.
I roto i ngā taiaho, ka whakamahia he kōhao whakakorikori e titoa ana e ngā whakaata whakarara e rua hei whakarei ake i te tukanga irahiko whakaoho. Ko tētahi whakaata he whakaata whakaata katoa, ko tētahi atu whakaata he whakaata whakaata-haurua, e taea ai te tuku i tētahi wāhanga o te taiaho kia puta.
Ka whakaata whakamuri, whakamuri hoki ngā photon i roto i te reo taiaho i waenganui i ngā whakaata e rua, ā, mā ia whakaata ka puta he photon nui ake mā te tukanga irahiko whakaohooho, ā, ka tutuki te whakanui i te mārama. Ina piki te kaha o te mārama ki tētahi taumata, ka puta te taiaho mā roto i tētahi whakaata whakaata-haurua.
Wā tuku: Hakihea-07-2023
