Ohauru ki ā Mātou Pāpāho Hapori mō te Pou Whakaoho
He Kupu Whakataki ki te Tukatuka Taiaho i roto i te Hanga
Kua tere te whanaketanga o te hangarau tukatuka taiaho, ā, e whakamahia whānuitia ana i roto i ngā momo mara, pērā i te rererangi, te motuka, te hikohiko, me ētahi atu. He mea nui tana mahi ki te whakapai ake i te kounga o ngā hua, te hua o te mahi, me te aunoatanga, me te whakaiti i te parahanga me te whakamahinga rauemi (Gong, 2012).
Te Tukatuka Taiaho i roto i ngā Rauemi Whakarewa me ngā Rauemi Kore-whakarewa
Ko te whakamahinga matua o te tukatuka taiaho i ngā tau tekau kua pahure ake nei ko ngā rauemi whakarewa, tae atu ki te tapahi, te whakarewa, me te whakakikorua. Heoi, kei te whānui haere te mara ki ngā rauemi kore-whakarewa pērā i ngā kakahu, te karāhe, te kirihou, te polymer, me te uku. Ka whakatuwherahia e ia o ēnei rauemi ngā whai wāhitanga ki ngā momo ahumahi, ahakoa kua whai tikanga tukatuka kua whakapumautia (Yumoto et al., 2017).
Ngā Wero me ngā Auahatanga i roto i te Tukatuka Reera o te Karāhe
Ko te karāhe, me ōna whakamahinga whānui i roto i ngā ahumahi pēnei i te motuka, te hanga, me te hikohiko, he wāhi nui mō te tukatuka reera. Ko ngā tikanga tapahi karāhe tuku iho, e whakamahi ana i ngā taputapu koranu mārō, taimana rānei, he iti te whai huatanga me ngā taha taratara. He rerekē, ko te tapahi reera he huarahi kē atu e whai hua ana, e tika ana hoki. He tino kitea tēnei i roto i ngā ahumahi pēnei i te hanga waea atamai, e whakamahia ana te tapahi reera mō ngā taupoki arotahi kāmera me ngā mata whakaatu nui (Ding et al., 2019).
Te Tukatuka Reera o ngā Momo Karāhe Utu-Tiketike
He rerekē ngā momo karāhe, pērā i te karāhe whatu, te karāhe kuata, me te karāhe hapaira, nā te mea he pakarukaru. Heoi, nā ngā tikanga taiaho matatau pērā i te whakairo taiaho femtosecond kua taea ai te tukatuka tika i ēnei rauemi (Sun & Flores, 2010).
Te awe o te roangaru ki ngā tukanga hangarau taiaho
He nui te pānga o te roangaru o te taiaho ki te tukanga, inā koa mō ngā rauemi pēnei i te maitai hanganga. Kua tātarihia ngā taiaho e tukuna ana i ngā wāhi ultraviolet, e kitea ana, e tata ana, e tawhiti ana hoki, mō tō rātou kaha nui mō te rewa me te mimiti (Lazov, Angelov, & Teirumnieks, 2019).
Ngā Whakamahinga Kanorau i runga i ngā Roanga Ngaru
Ehara i te mea tūpono te whiriwhiri i te roangaru taiaho engari he tino whakawhirinaki ki ngā āhuatanga o te rauemi me te putanga e hiahiatia ana. Hei tauira, he tino pai ngā taiaho UV (he poto ake ngā roangaru) mō te whakairo tika me te miihini iti, nā te mea ka taea e rātou te whakaputa taipitopito pai ake. Nā tēnei ka pai ake rātou mō ngā ahumahi semiconductor me microelectronics. He rerekē, he pai ake ngā taiaho infrared mō te tukatuka rauemi matotoru ake nā ō rātou kaha uru hohonu, e pai ai mō ngā tono ahumahi taumaha. (Majumdar & Manna, 2013). Waihoki, ko ngā taiaho matomato, e mahi ana i te roangaru o te 532 nm, ka kitea tō rātou wāhi motuhake i roto i ngā tono e hiahia ana kia tino tika me te iti o te pānga wera. He tino whai hua rātou i roto i te microelectronics mō ngā mahi pēnei i te tauira ara iahiko, i roto i ngā tono hauora mō ngā tikanga pēnei i te photocoagulation, me te rāngai pūngao whakahou mō te hanga pūtau solar. Nā te roangaru ahurei o ngā taiaho matomato ka pai hoki rātou mō te tohu me te whakairo i ngā rauemi rerekē, tae atu ki ngā kirihou me ngā konganuku, e hiahiatia ana te rerekētanga teitei me te iti o te kino o te mata. Ko tēnei urutau o ngā taiaho matomato e whakaatu ana i te hiranga o te whiriwhiri roangaru i roto i te hangarau taiaho, e whakarite ana i ngā putanga tino pai mō ngā rauemi me ngā tono motuhake.
TeTaiaho matomato 525nmhe momo hangarau taiaho motuhake e tohuhia ana e tōna tukunga mārama matomato motuhake i te roangaru o te 525 nanometer. Ka kitea ngā whakamahinga o ngā taiaho matomato i tēnei roangaru i roto i te photocoagulation retinal, he mea whai hua te kaha me te tika o te mahi. He mea whai hua pea ēnei i roto i te tukatuka rauemi, inā koa i roto i ngā mara e hiahia ana ki te tukatuka pānga wera tika me te iti rawa..Ko te whanaketanga o ngā taiaho reera matomato i runga i te papa GaN papa-c ki ngā roangaru roa ake i te 524–532 nm he tohu i tētahi whanaketanga nui i roto i te hangarau reera. He mea nui tēnei whanaketanga mō ngā tono e hiahia ana ki ngā āhuatanga roangaru motuhake.
Ngā Pūtake Ngaru Tonu me ngā Pūtake Taiaho Kua Tauirahia
Ko ngā pūtake taiaho ngaru tonu (CW) me ngā pūtake taiaho CW kua whakatauirahia i ngā roangaru rerekē pērā i te tata-infrared (NIR) i te 1064 nm, te matomato i te 532 nm, me te ultraviolet (UV) i te 355 nm e whakaarohia ana mō te tāpiri taiaho ki ngā pūtau rā tukunga whiriwhiri. He pānga ngā roangaru rerekē ki te urutau me te whai huatanga o te hanga (Patel et al., 2011).
Ngā Taiaho Excimer mō ngā Rauemi Āputa Whānui
He pai ngā taiaho excimer, e mahi ana i te roangaru UV, mō te tukatuka i ngā rauemi whānui-rohe pērā i te karāhe me te polymer whakakaha muka waro (CFRP), e tuku ana i te tino tika me te iti o te pānga wera (Kobayashi et al., 2017).
Ngā Taiaho Nd:YAG mō ngā Taupānga Ahumahi
He whānuitia ngā whakamahinga o ngā taiaho Nd:YAG, me tō rātou āheinga ki te whakarerekē i ngā roangaru. Nā tō rātou kaha ki te mahi i te 1064 nm me te 532 nm ka taea te whakahaere ngāwari i ngā rauemi rerekē. Hei tauira, he pai te roangaru 1064 nm mō te whakairo hohonu ki ngā konganuku, ko te roangaru 532 nm ia e whakarato ana i te whakairo mata kounga teitei ki ngā kirihou me ngā konganuku pania. (Moon et al., 1999).
→Ngā Hua e Pā Ana：He taiaho totoka-pūwero CW me te roangaru 1064nm
Whakarewa muka taiaho mana teitei
Ko ngā taiaho he tata ki te 1000 nm te roa, he pai te kounga o te hihi me te kaha teitei, e whakamahia ana i roto i te whakarewa taiaho kōhao kī mō ngā konganuku. Ka tino pai te mimiti me te whakarewa o ēnei taiaho i ngā rauemi, ka puta he whakarewa kounga teitei (Salminen, Piili, & Purtonen, 2010).
Te Whakaurunga o te Tukatuka Taiaho me Ētahi Atu Hangarau
Nā te whakaurunga o te tukatuka taiaho me ētahi atu hangarau hanga, pērā i te whakakikorua me te mira, kua hua ake he pūnaha hanga whai hua ake, he maha hoki ngā whakamahinga. He tino whai hua tēnei whakaurunga i roto i ngā ahumahi pērā i te hanga taputapu me te mate me te whakatika miihini (Nowotny et al., 2010).
Te Tukatuka Reera i ngā Marae Hou
Ka horapa te whakamahinga o te hangarau taiaho ki ngā mara hou pēnei i te ahumahi haurua-ira, te whakaaturanga, me te kiriata angiangi, e tuku ana i ngā āheinga hou me te whakapai ake i ngā āhuatanga rauemi, te tika o te hua, me te mahi a te taputapu (Hwang et al., 2022).
Ngā Auahatanga o te Tukatuka Taiaho ā-Māui
Ko ngā whanaketanga ā muri ake nei o te hangarau tukatuka taiaho e arotahi ana ki ngā tikanga hanga hou, te whakapai ake i ngā kounga hua, te hanga i ngā wāhanga maha-rauemi kua whakauruhia, me te whakarei ake i ngā painga ōhanga me ngā painga tukanga. Kei roto i tēnei ko te hanga tere taiaho o ngā hanganga me te porosity whakahaere, te whakarewa ranu, me te tapahi kōtaha taiaho o ngā rau whakarewa (Kukreja et al., 2013).
Ko te hangarau tukatuka taiaho, me ōna whakamahinga kanorau me ngā auahatanga tonu, kei te hanga i te heke mai o te hanga me te tukatuka rauemi. Nā tōna whānuitanga me te tika o te mahi, he taputapu nui tēnei i roto i ngā momo ahumahi, e pana ana i ngā rohe o ngā tikanga hanga tuku iho.
Lazov, L., Angelov, N., & Teirumnieks, E. (2019). TE TIKANGA MŌ TE WHAKATAURANGA TUATAHI O TE KAHA O TE MANA WHAKAMAHI I NGĀ TUKANGA HANGARAU RĒHIA.TAIAO. HANGARAU. RAUEMI. Ngā Mahi o te Huihuinga Pūtaiao me te Mahi ā-Ao. Hononga
Patel, R., Wenham, S., Tjahjono, B., Hallam, B., Sugianto, A., & Bovatsek, J. (2011). Te Hanga Tere-Teitei o ngā Pūtau Hiko Rā Whiriwhiri Whakakotahi Reera mā te whakamahi i te 532nm Continuous Wave (CW) me ngā Pūtake Reera Quasi-CW kua Whakatauirahia.Hononga
Kobayashi, M., Kakizaki, K., Oizumi, H., Mimura, T., Fujimoto, J., & Mizoguchi, H. (2017). DUV mana teitei lasers tukatuka mo te karaihe me te CFRP.Hononga
Moon, H., Yi, J., Rhee, Y., Cha, B., Lee, J., & Kim, K.-S. (1999). Te auau ā-roto whai hua e rua ana mai i te taiaho Nd:YAG e pupuhi taha ana i te momo diode whakaata ma te whakamahi i te karaihe KTP.Hononga
Salminen, A., Piili, H., & Purtonen, T. (2010). Ko nga ahuatanga o te hiko teitei o te muka laser.Ngā Mahi a te Whare Wānanga o ngā Kaihanga Mīhini, Wāhanga C: Te Hautaka o te Pūtaiao Hangarau Mīhini, 224, 1019-1029.Hononga
Majumdar, J., & Manna, I. (2013). He Kupu Whakataki ki te Hanga Rauemi Āwhina-Reera.Hononga
Gong, S. (2012). Ngā rangahau me ngā whakamahinga o te hangarau tukatuka taiaho matatau.Hononga
Yumoto, J., Torizuka, K., & Kuroda, R. (2017). Te Whakawhanaketanga o tētahi Moenga Whakamātautau Hanga-Reera me te Pūtake Raraunga mō te Tukatuka Rauemi-Reera.Te Arotake o te Hangarau Reera, 45, 565-570.Hononga
Ding, Y., Xue, Y., Pang, J., Yang, L.-j., & Hong, M. (2019). Te ahunga whakamua i roto i te hangarau aroturuki i roto i te waahi mo te tukatuka laser.SCIENTIA SINICA Physica, Mechanica & Astronomica. Hononga
Sun, H., & Flores, K. (2010). Tātari Hanganga Moroiti o te Karāhe Whakarewa Nui Zr Tukatuka-Reera.Ngā Whakawhitiwhitinga Rauemi me te Whakarewa A. Hononga
Nowotny, S., Muenster, R., Scharek, S., & Beyer, E. (2010). Pūtau taiaho whakauru mō te whakakikorua taiaho me te mira whakakotahi.Aunoatanga Huihuinga, 30(1), 36-38.Hononga
Kukreja, LM, Kaul, R., Paul, C., Ganesh, P., & Rao, BT (2013). Ngā Tikanga Tukatuka Rauemi Reipa Hou mō ngā Whakamahinga Ahumahi o te Ao.Hononga
Hwang, E., Choi, J., & Hong, S. (2022). Ngā tukanga korehau e puta ake ana mā te whakamahi i te rēseri hei hanga i te tino tika, te hua nui.Ine-nano. Hononga
Wā tuku: Hanuere-18-2024