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Te kaupapa me te āhua o nāianei o te taputapu whakaahua-ā-horonga (APD photodetector) Wāhanga Tuarua
Te kaupapa matua me te āhua o nāianei o te taputapu whakaahua-ā-horonga (APD photodetector) Wāhanga Tuarua 2.2 Hanganga maramara APD Ko te hanganga maramara whaitake te tino taurangi o ngā taputapu mahi teitei. Ko te hoahoa hanganga o te APD e whai whakaaro nui ana ki te pumau wā RC, te hopu kōhao i te heterojunction, te kawe ...Pānuihia atu -
Te kaupapa me te āhua o nāianei o te taputapu whakaahua-ā-horonga (APD photodetector) Wāhanga Tuatahi
Whakarāpopototanga: Ka whakaurua te hanganga taketake me te kaupapa mahi o te taputapu kimi whakaahua āwhata (APD photodetector), ka tātarihia te tukanga whanaketanga o te hanganga taputapu, ka whakarāpopototia te tūnga rangahau o nāianei, ā, ka rangahauhia te whanaketanga o te APD ā muri ake nei. 1. Kupu Whakataki He...Pānuihia atu -
He tirohanga whānui mō te whanaketanga o te taiaho haurua-haurua mana teitei wāhanga tuarua
Tirohanga whānui mō te whanaketanga o te taiaho haurua-haurua mana teitei wāhanga tuarua Taiaho muka. He huarahi utu-pai ngā taiaho muka ki te huri i te kanapa o ngā taiaho haurua-haurua mana teitei. Ahakoa ka taea e ngā karu whatu whakarea roangaru te huri i ngā taiaho haurua-haurua kanapa iti ki tētahi kanapa ake...Pānuihia atu -
He tirohanga whānui mō te whanaketanga o te taiaho haurua-haurua mana teitei wāhanga tuatahi
He tirohanga whānui mō te whanaketanga o te reera haurua-haurua mana teitei wāhanga tuatahi I te mea kei te haere tonu te pai me te kaha ki te whakapai ake, ka whakakapia tonutia e ngā taiaho taiaho (taraiwa taiaho taiaho) ngā hangarau tuku iho, ā, ka huri i te huarahi hanga o ngā mea, ka taea ai te whanaketanga o ngā mea hou. Te māramatanga ki te...Pānuihia atu -
Te whanaketanga me te tūnga mākete o te reera whakarerekē Wāhanga tuarua
Te whanaketanga me te tūnga mākete o te taiaho whakarerekē (Wāhanga tuarua) Te kaupapa mahi o te taiaho whakarerekē E toru pea ngā kaupapa mō te whakatutuki i te whakarerekētanga roangaru taiaho. Ko te nuinga o ngā taiaho whakarerekē ka whakamahi i ngā matū mahi me ngā rārangi hihi whānui. He iti rawa ngā mate o ngā resonator e hanga ana i te taiaho ...Pānuihia atu -
Te whanaketanga me te tūnga mākete o te rēseri ka taea te whakarerekē Wāhanga tuatahi
Te whanaketanga me te tūnga mākete o te reihi ka taea te whakarerekē (Wāhanga tuatahi) He rerekē ki te maha o ngā akomanga reihi, ka taea e ngā reihi ka taea te whakarerekē te whakarerekē i te roangaru putanga kia rite ki te whakamahinga o te tono. I ngā wā o mua, i te nuinga o te wā he pai te mahi a ngā reihi totoka ka taea te whakarerekē i ngā roangaru o te 800 na...Pānuihia atu -
Raupapa Modulator Eo: He aha i kiia ai te lithium niobate he silicon whatu
E mōhiotia ana hoki te lithium niobate ko te silicon whatu. E kīia ana "ko te lithium niobate ki te whakawhitiwhiti whatu, pērā i te silicon ki ngā semiconductors." Ko te hiranga o te silicon i roto i te hurihanga hikohiko, nō reira he aha te mea e tino hihiri ai te umanga mō ngā rauemi lithium niobate? ...Pānuihia atu -
He aha te micro-nano photonics?
Ko te nuinga o te wā, ka ako te hangarau photonics micro-nano i te ture o te taunekeneke i waenga i te mārama me te matū i te tauine micro me te nano me tōna whakamahinga i roto i te whakaputa mārama, te tuku, te whakahaere, te kimi me te rongo. Ka taea e ngā taputapu photonics micro-nano te whakapai ake i te taumata o te whakaurunga photon...Pānuihia atu -
Te ahunga whakamua o ngā rangahau hou mō te whakarerekētanga taha-kotahi
Ko te ahunga whakamua o ngā rangahau tata nei mō te kaiwhakatikatika taha-kotahi a Rofea Optoelectronics hei ārahi i te mākete kaiwhakatikatika taha-kotahi o te ao. Hei kaihanga matua o te ao mō ngā kaiwhakatikatika hiko-whatu, e whakanuia ana ngā kaiwhakatikatika SSB a Rofea Optoelectronics mō ā rātou mahi tino pai me te whakamahinga...Pānuihia atu -
He ahunga whakamua nui, kua whakawhanakehia e ngā kaipūtaiao he puna mārama hou e mārama ana, e kanapa ana!
He mea nui ngā tikanga tātari whatu ki te ao hou nā te mea ka taea te tautuhi tere me te haumaru i ngā matū i roto i ngā totoka, wai, hau rānei. Ka whakawhirinaki ēnei tikanga ki te taunekeneke rerekē a te mārama me ēnei matū i ngā wāhanga rerekē o te whānuitanga. Hei tauira, ko te tere ultraviolet...Pānuihia atu -
Te pānga o te diode silicon carbide kaha-teitei ki te PIN Photodetector
Te pānga o te taio karāhe silicon carbide mana-teitei ki te PIN Photodetector Ko te taio karāhe silicon carbide mana-teitei te PIN tetahi o ngā wāhi rongonui i roto i te mara o te rangahau taputapu hiko. Ko te taio PIN he taio karaihe i hangaia mā te whakapiri i tētahi paparanga o te semiconductor ā-roto (te semiconductor rānei me te l...Pānuihia atu -
Kua whakamāramahia pototia ngā momo whakarerekētanga hiko-whatu
Ka whakahaerehia e te kaiwhakatikatika hiko-whatu (EOM) te mana, te āhua me te pōraritanga o te hihi laser mā te whakahaere hiko i te tohu. Ko te kaiwhakatikatika hiko-whatu māmā rawa atu he kaiwhakatikatika āhua kei roto ko te pouaka Pockels kotahi anake, kei reira he mara hiko (e pā ana ki te c...Pānuihia atu
