I roto i te hangarau taiaho hou, kua noho ngā kōwae papu diode hei puna papu pai mō ngā taiaho totoka me ngā taiaho muka nā te mea he tino pai te mahi, he pono, he kiato hoki te hoahoa. Heoi, ko tētahi o ngā mea nui e pā ana ki te mahi putanga me te pumau o te pūnaha ko te ōritetanga o te tohatoha whiwhinga i roto i te kōwae papu.
1. He aha te ōritetanga o te tohatoha hua?
I roto i ngā kōwae papu diode, he maha ngā pae diode laser kua whakaritea ki roto i tētahi rarangi, ā, ka tukuna ō rātou mārama papu ki roto i te reo whakanui (pēnei i te muka Yb-doped, te tioata Nd:YAG rānei) mā roto i tētahi pūnaha whatu. Mēnā he kore taurite te tohatoha mana o te mārama papu, ka hua ake he whakanui kore taurite i roto i te reo, ka hua ake:
①Te kounga o te hihi o te putanga taiaho kua heke
②Te whakaiti i te whai huatanga o te hurihanga pūngao whānui
③Te pikinga o te ahotea wera me te whakaiti i te roa o te ora o te pūnaha
④Te nui ake o te mōrearea o te pakaru whatu i te wā e whakahaerehia ana
Nō reira, ko te whakatutuki i te ōritetanga ā-wāhi i roto i te tohatoha mārama papu he whāinga hangarau nui i roto i te hoahoa me te hanga waeine papu.
2. Ngā Take Noa o te Tohatoha Hua Kore-ōrite
①Ngā Rerekētanga o te Mana Tukunga Maramara
He rerekētanga te mana o ngā maramara taiaho taiaho. Ki te kore he whakarōpūtanga tika, he whakatikatika rānei, ka taea e ēnei rerekētanga te arahi ki te kaha papu koretake puta noa i te rohe ūnga.
②Ngā Hapa i roto i ngā Pūnaha Whakakotahi me te Arotahi
Mā ngā hapa, ngā hapa rānei o ngā wāhanga whatu (hei tauira, ngā karāhe FAC/SAC, ngā huinga karāhe moroiti, ngā hononga muka) ka rerekē ētahi wāhanga o te hihi mai i te ūnga e hiahiatia ana, ka puta ai he wāhi wera, he rohe mate rānei.
③Ngā Pānga Rōnaki Wera
He tino tairongo ngā taiaho hiko-haurua ki te pāmahana. Mā te hoahoa ngoikore o te whakamahana wera, te whakamatao koretake rānei, ka rerekē te nekehanga o te roanga ngaru i waenga i ngā maramara rerekē, ka pā ki te pai o te hononga me te ōritetanga o te putanga.
④Hoahoa Putanga Muka Kāore i te Rawaka
I roto i ngā hanganga putanga muka maha-matua, i ngā hanganga putanga kurupae-whakakotahi rānei, ka taea hoki e te tahora matua hē te hua ake i te tohatoha mārama papu kore-taurite i roto i te reo whakanui.
3. Ngā Tikanga hei Whakapai ake i te Taurite o te Whiwhinga
①Te Tātari Maramara me te Taurite Mana
Tātarihia me te whakarōpūhia ngā maramara taiaho taiaho kia rite ai te mana putanga i roto i ia kōwae, kia whakaitihia ai te wera nui ā-rohe me ngā wāhi wera whakanui.
②Hoahoa Whatu Arotau
Whakamahia ngā karu tirohanga kore-whakaahua, ngā karu arotahi whakakotahi rānei (hei tauira, ngā rarangi karu arotahi iti) hei whakapai ake i te taupatupatu hihi me te tika o te arotahi, kia papatahi ai te kōtaha mārama papu.
③Whakahaere Wera Whakarei ake
Whakamahia ngā rauemi kawe wera teitei (hei tauira, te CuW, te taimana CVD) me ngā rautaki whakahaere pāmahana ōrite hei whakaiti i ngā piki me ngā heke o te pāmahana mai i te maramara ki te maramara, me te pupuri i te putanga pumau.
④Te Whakaōritenga o te Kaha Mārama
Whakauruhia ngā kaiwhakarara, ngā huānga hanga-hihiko rānei i te ara papu mārama kia ōrite ake ai te tohatoha o te mārama ki roto i te reo whakanui.
4. Uara Whaihua i roto i ngā Taupānga o te Ao Tūturu
I roto i ngā pūnaha taiaho teitei—pērā i te tukatuka ahumahi tino tika, te tohu laser hōia, te maimoatanga hauora, me te rangahau pūtaiao—Ko te pumau me te kounga o te hihi o te putanga taiaho te mea tino nui. Ko te tohatoha whiwhinga kore-taurite ka pā tika ki te pono me te tika o te pūnaha, inā koa i roto i ngā āhuatanga e whai ake nei:
①Ngā taiaho pupuhi kaha-teitei: Ka karo i ngā pānga kukū ā-rohe, kore-raina rānei
②Ngā whakakaha muka taiaho: Ka pehi i te hanga ASE (Amplified Spontaneous Emission)
③Ngā pūnaha LIDAR me te ine tawhiti: Whakapai ake i te tika me te āheinga ki te tukurua
④Ngā taiaho hauora: Ka whakarite kia tika te whakahaere pūngao i te wā e rongoatia ana
5. Whakamutunga
Ahakoa ehara te ōritetanga o te tohatoha whiwhinga i te tawhā tino kitea o tētahi kōwae papu, he mea nui tēnei mō te whakakaha pono i ngā pūnaha taiaho mahi-teitei. I te mea kei te piki haere tonu ngā tono mō te kounga taiaho me te pumau, me aro atu ngā kaihanga kōwae papu ki"te whakahaere ōritetanga"hei tukanga matua—te whakapai tonu i te kōwhiringa maramara, te hoahoa hanganga, me ngā rautaki wera hei tuku i ngā pūtake taiaho pono ake, pumau ake hoki ki ngā tono o muri mai.
Kei te hiahia koe ki te mōhio me pēhea te whakapai ake i te ōritetanga o te whakanui i roto i ā mātou kōwae papu? Whakapā mai ki a mātou i tēnei rā kia mōhio ai koe ki ā mātou otinga me te tautoko hangarau.
Wā tuku: 20-Ākuhata-2025