Ngā Hua

Ko te 1064nm Wavelength Nanosecond Pulse Fiber Laser he taputapu tino tika te hanga, he pai mō ngā pūnaha LiDAR me ngā tono OTDR. Kei roto ko te awhe mana tihi ka taea te whakahaere mai i te 0 ki te 100 watts, e whakarite ana i te urutau puta noa i ngā horopaki mahi. Ko te tere whakahokinga whakarerekētanga o te laser ka whakarei ake i tōna pai mō te kite LIDAR Wā-o-te-Rere, e whakatairanga ana i te tika me te whai huatanga i roto i ngā mahi motuhake. Hei tāpiri, ko tōna iti o te whakamahinga mana e whakaatu ana i te whakapau kaha o te hua ki te mahi whai hua me te aro ki te taiao. Ko tēnei huinga o te whakahaere mana tika, te tere whakahokinga ngāwari, me te whai huatanga o te pūngao ka waiho hei taonga tino nui i roto i ngā taiao ngaio e hiahia ana ki te mahi whatu taumata teitei.

LKo ngā diode aser, e whakarāpopototia ana ko LD, he mea e kitea ana i te pai o te mahi, te iti o te rahi, me te roa o te ora. Nā te mea ka taea e te LD te whakaputa mārama me ngā āhuatanga ōrite pērā i te roangaru me te āhua, ko te taunga teitei te āhuatanga tino nui. Ngā tawhā hangarau matua: te roangaru, te lth, te iahiko whakahaere, te ngaohiko whakahaere, te mana whakaputa mārama, te koki wehewehe, me ētahi atu.

E rua ngā mātāpono matua o ngā ine tawhiti reera: te tikanga rere-wā tika me te tikanga nekehanga ā-wāhanga. Ko te tikanga rere-wā tika ko te tuku i te pā o te reera ki te ūnga me te ine i te wā e pau ana kia hoki mai te mārama whakaata. Mā tēnei huarahi māmā ka puta he ine tawhiti tika, me te taumira ā-wāhi e pāngia ana e ngā āhuatanga pēnei i te roa o te pā me te tere o te pūoko.

I tētahi atu taha, ka whakamahia e te tikanga nekehanga ā-wāhanga te whakarerekētanga kaha sinusoidal auau-teitei, e tuku ana i tētahi huarahi ine rerekē. Ahakoa he iti te mārama o te ine, he pai tēnei tikanga ki ngā taputapu ine tawhiti ringaringa mō ngā tawhiti taurite.

He maha ngā āhuatanga matatau o ēnei taputapu ine tawhiti, tae atu ki ngā taputapu tirotiro whakanui taurangi me te kaha ki te ine i ngā tere whanaunga. Ka taea e ētahi tauira te tatau i te horahanga me te rōrahi, ā, ka āwhina i te rokiroki me te tuku raraunga, ka whakarei ake i tōna whakamahinga.

1. Kōwae WhatuKei roto ko te pūtake mārama hanganga rārangi-kotahi me te rārangi-maha, me ngā pūnaha rama taiaho. Ka whakamahi i te tirohanga mīhini mō te aunoatanga o te wheketere, e whakatauira ana i te tirohanga tangata mō ngā mahi pēnei i te mōhio, te kimi, te ine, me te ārahi.


2. PūnahaHe otinga whānui e tuku ana i ngā mahi kanorau mō te whakamahinga ahumahi, he tino pai te whai huatanga me te utu-whai hua i runga i te tirotiro tangata, e whakarato ana i ngā raraunga ka taea te ine mō ngā mahi tae atu ki te tautuhi, te kimi, te ine, me te ārahi.