Te whānui o te whakamahinga o ngā whakamatao thermoelectric i roto i te mara o te optoelectronics
Ko te tono matua o ngā whakamatao hiko wera, ngā kōwae hiko wera, me ngā whakamatao peltier (TEC) i roto i te mara o te hikohiko opto.
He tino tairongo te mara optoelectronic ki te pāmahana: te roanga ngaru, te mana, te paepae iahiko, te haruru, te roa o te ora, te tairongo ki te kimi, ā, ka rerekē katoa i runga i te pāmahana.
Ko ngā huānga peltier, ngā pouaka whakamatao peltier, ngā kōwae TEC, me tōna whakaitiiti, te tika, te whakahaere pāmahana e rua ngā taha, te kore wiri, me te urupare tere, kua noho hei otinga whakahaere pāmahana paerewa i roto i ngā pūnaha optoelectronic.
1. Ngā taputapu taiaho: Te whakarite i te roangaru me te mana pumau
Ngā taiaho whakawhitiwhiti kōrero (DFB/EML/FP)
Ka rerekē tika te roangaru i te rerekētanga o te pāmahana, ā, ka pā ki te kounga tuku o te muka whatu.
Mā ngā kōwae whakamatao hiko wera, ngā kōwae peltier, me ngā kōwae whakamatao TEC ka whakau te maramara taiaho i te ±0.01 ki te ±0.1 ℃, kia kore ai te roanga ngaru e nekeneke, kia pumau hoki te mana.
Koinei te wāhanga matua o te whakahaere pāmahana o ngā kōwae whatu tere-tiketike 400G/800G.
Ngā taiaho totoka / ngā taiaho muka
Ko te reo whakanui, te pūtake papu, me te resonator katoa e hiahia ana kia pumau te pāmahana.
Ka pehia e te kōwae TEC, te pūrere peltier, te huānga peltier, te pouaka whakamatao thermoelectric, te pānga o te arotahi wera, kia pai ai te kounga o te hihi mārama, te mana putanga, me te pumau o te pā.
VCSEL (Reiahiko Tuku-Mata Kōhao Poutū)
E whakamahia whānuitia ana te pūoko 3D, te lidar, me te whakawhitiwhiti kōrero whatu hiko kaihoko.
Mā te TEC, te kōwae hiko wera, te kōwae whakamatao hiko wera, te huānga peltier, ka mau te pumau o te iahiko paepae, te roanga ngaru, me te koki rerekētanga i ngā taiao pāmahana tiketike me te pāmahana iti.
II. Te Kimi i te Pūwero me te Whakaahua-Hiko: Te Whakapai Ake i te Tairongo me te Ōwehenga Tohu-ki-Haruru
Ngā pūoko pūwero (InGaAs, MCT, ngā puna matūriki)
Ko te haruru wera te hoariri o te kimi hiko whakaahua.
Ka taea e te TEC (thermoelectric cooling module) te whakamatao i te pūoko ki te -40℃, ki raro iho rānei, ka whakaiti nui i te ia pōuri me te whakarei ake i te awhe me te aro o te pūoko.
E whakamahia whānuitia ana i roto i: te whakaahua wera pūwero ārai-wera, te tirohanga pō, te pūoko mamao huarere, me te mātakitaki whetū.
APD (whakaahua-ira-ā-horonga/kitenga PIN)
Ngā wāhanga matua o ngā kaiwhiwhi whakawhitiwhiti kōrero whatu me ngā kaiwhiwhi radar taiaho.
TEC, te waeine whakamatao hiko wera, te huānga peltier, te whakamatao peltier, ka whakau te waeine TEC i te whakanui me te whakaiti i te haruru, kia mohio ai koe ki te kite pono i ngā tohu mārama ngoikore.
III. Ngā Pokapū Whakawhitiwhiti Kōrero me ngā Raraunga Whatu: Te "Ngākau" o ngā Wāhanga Whatu Tere-Tiketike
Me whakamahi te nuinga o ngā kōwae whatu tere-nui, reo-waenga, me te tawhiti-roa i te TEC, te kōwae thermoelectric, me te huānga peltier:
Ngā kōwae whatu tuara 5G/6G
Ngā kōwae whatu pokapū raraunga 100G/400G/800G
Ngā kōwae whakawhitiwhiti kōrero whatu taurite
Mahi:
Whakapūmau i te pāmahana mahi o te taiaho
Whakaitihia te nekenekehanga o te roangaru
Me whakarite kia pono te mahi i roto i te whānuitanga o te pāmahana (-40℃ ki te 85℃)
Ka taea te kī: Ki te kore he kōwae TEC (kōwae thermoelectric), kāore he whakawhitiwhitinga whatu tere-teitei o ēnei rā.
IV. Lidar (LiDAR): Ngā Kanohi o te Taraiwa Motuhake me ngā Rōpoti
He tino hiahia te lidar waka/ahumahi ki te pāmahana taiao:
te wera nui i te raumati, te makariri nui i te takurua
Me whakahaere tika te pāmahana o te kaituku taiaho me te pūoko i te pito whiwhi.
TEC, pūrere peltier, pouaka whakamatao peltier, whakatinanatanga o te kōwae peltier:
Mēhua TEC mōhua hiko wera, mōhua whakamatao hiko wera i te kaituku: te pumau o te mana / te roangaru
TEC i te kaiwhiwhi: whakaitihia te haruru, whakapai ake i te tika o te ine i te whānuitanga
Whakarerekētia ki ngā taiao pāmahana me te wiri whānui o te waka
V. Ngā Taputapu Whatu me ngā Pūnaha Whakaahua Hiko Tika
Ngā ine āwhata, ngā monochromator, ngā pūoko
Me pumau te pāmahana o ngā kupenga, ngā pūoko me ngā ara whatu hei karo i te nekehanga wera.
Ngā inenga whakawhiti, te inenga whatu tika
Me whakakore te ine taumata-nanomita i te rerekētanga me ngā huringa taupū whakaata i puta mai i te pāmahana.
Ngā pūwhakaata, ngā kōwae whatu AR/VR
Mā te marara wera me te whakahaere pāmahana ka whakarite i te kanapa, te tae, te roa o te ora, ā, ka ārai i te wera nui kei kino ngā wāhanga whatu.
VI. Ngā Tirohanga Ātea me te Tirohanga Amiorangi: Te Whakahaere Pāmahana Pono i ngā Taiao Tino Kaha
Ngā kawenga whatu i runga i ngā amiorangi me ngā teihana mokowhiti:
Ngā kāmera kei runga i te papa, te pūoko mamao whatu, te whakawhitiwhiti kōrero taiaho i waenga i ngā amiorangi
Te korehau, ngā piki me ngā heke o te pāmahana tino nui
Kāore e taea te whakamahi i ngā pūwhakakoi, kāore e taea te wiri
Ko TEC, te kōwae thermoelectric, te kōwae peltier anake te otinga whakahaere pāmahana e tika ana:
āhua totoka katoa, kāore e pakaru, he roa te ora, he ātete ki te irahiko, he ātete ki te wiri.
Ko te uara matua o ngā whakamatao hiko wera, ngā kōwae peltier, ngā kōwae hiko wera (TEC) i roto i te ao optoelectronics kei roto i te whakatutukitanga o te whakahaere pāmahana pumau tino tika, tere te urupare, rua-ahunga, kore wiri i roto i te rahinga iti rawa. Ka whakatauhia e tēnei he raruraru matua pēnei i te nekeneke o te roanga ngaru taiaho, te haruru teitei o te pūoko, te nekeneke pāmahana o ngā pūnaha whatu, me te kore pumau i roto i ngā taiao pāmahana whānui.
Kua noho hei wāhanga matua tino nui i roto i ngā mara matatau pēnei i te whakawhitiwhiti kōrero whatu, ngā taiaho, te kite i te whero whero, te radar taiaho, ngā whatu tika, me ngā optoelectronics ā-rangi.
Wā tuku: 24-Pepuere-2026
