Ngā Wāhanga me ngā Pūrua Whakawhitiwhiti Taiaho Tere-Tiketike

Whakaahuatanga Poto:

I hangaia mō ngā whakawhitiwhiti amiorangi o te whakatipuranga e whai ake nei, ka whakamahia e tēnei whānau o ngā wāhanga me ngā pūwhakawhiti kōrero taiaho te whakaurunga opto-mīhini matatau me te hangarau taiaho tata-whero hei tuku hononga tere-tiketike, pono hoki mō ngā whakawhitiwhiti kōrero i waenga i te amiorangi me te amiorangi-ki-whenua.

Tukua mai he īmēra ki a mātou

Ngā Āhuatanga

Kauwhata Taipitopito

Tirohanga Whānui

Ki te whakatauritea ki ngā pūnaha RF tuku iho, he nui ake te whānui o te hononga, he iti ake te whakamahinga hiko, ā, he pai ake te ārai-pokanoa me te haumarutanga o ngā whakawhitiwhiti kōrero taiaho. He pai mō ngā whetū whetu nui, te mātakitaki i te Ao, te tūhuratanga ātea hōhonu, me ngā whakawhitiwhiti kōrero haumaru/rauemi.

Kei roto i te kohinga mahi ngā huihuinga whatu tino tika, ngā pito taiaho i waenga i ngā amiorangi me ngā amiorangi-ki-whenua, me tētahi pūnaha whakamātautau whānui rite ki te papa tawhiti whenua—e hanga ana i tētahi otinga katoa mai i te pito ki te pito.

Ngā Hua Matua me ngā Whakatakotoranga

Huinga Opto-Mīhini D100 mm

Pūwero Mārama:100.5 mm
Whakanui:14.82×
Te Mara Tirohanga:±1.2 mrad
Koki Tuaka Whatu Taupatupatu–Putanga:90° (whiringa āpure-kore)
Te Diameter o te Āta Putanga:6.78 mm
Ngā mea nui:
Mā te hoahoa whatu tino tika ka mau tonu te pai o te whakakotahitanga hihi me te pumau i ngā tawhiti roa.
Mā te tahora tuaka whatu 90° ka arotau te ara, ka whakaiti hoki i te rōrahi o te pūnaha.
Mā te hanganga pakari me ngā rauemi kounga teitei ka kaha te ātete ki te wiri me te pumau o te wera mō te mahi ā-pōturi.

Pūrere Whakawhitiwhiti Taiaho D60 mm

Te Auau Raraunga:100 Mbps ahunga-rua @ 5,000 km
Momo Hononga:I waenga i te amiorangi
Pūaha:60 mm
Taumaha:~7 kirokaramu
Te Whakamahinga Mana:~34 W
Ngā mea nui:He hoahoa kiato, iti-mana mō ngā papaaho noho iti, me te pupuri tonu i te pono o ngā hononga.

Te Pūnaha Whakawhitiwhiti Kōrero Taiaho Whakawhiti-Āmio

Te Auau Raraunga:10 Gbps ahunga-rua @ 3,000 km
Ngā Momo Hononga:I waenga i te amiorangi me te amiorangi-ki-whenua
Pūaha:60 mm
Taumaha:~6 kirokaramu
Ngā mea nui:Te tukunga maha-Gbps mō ngā hononga nui me te whatunga i waenga i ngā whetū; ko te hopu tika me te aroturuki ka whakarite kia pumau te hononga i raro i te nekehanga whanaunga teitei.

Te Pūnaha Whakawhitiwhiti Taiaho Āmio-Tautahi

Te Auau Raraunga:10 Mbps ahunga-rua @ 5,000 km
Ngā Momo Hononga:I waenga i te amiorangi me te amiorangi-ki-whenua
Pūaha:60 mm
Taumaha:~5 kirokaramu
Ngā mea nui:Kua arotauhia mō ngā whakawhitiwhiti kōrero papatahi; he mama, he iti te mana mō ngā whakatinanatanga tauine-whetu.

Pūnaha Whakamātautau Āhua Tawhiti o te Hononga Reera Āmiorangi

Kaupapa:E whakatauira ana, e manatoko ana hoki i te mahi a te hononga taiaho amiorangi i runga i te whenua.
Ngā Painga:
He whakamātautau whānui mō te pumau o ngā kurupae, te whai huatanga o ngā hononga, me te whanonga wera.
Ka whakaiti i te mōrearea i runga i te āmiomio, ka whakarei ake hoki i te pono o te misioni i mua i te whakarewatanga.

Ngā Hangarau Matua me ngā Painga

Tuku Tere-Tiketike, Kaha-Nui:Mā ngā tere raraunga rua-ahunga tae atu ki te 10 Gbps ka taea te tuku tere i ngā whakaahua taumira teitei me ngā raraunga pūtaiao tata-tūturu.
Mama & Iti te Mana:Ko te taumaha whakamutunga o te 5–7 kg me te ~34 W te kaha tango ka whakaiti i te taumaha kawenga, ka roa ake hoki te roa o te misioni.
Te Tohu me te Pūmautanga Tino Tika:Ko te tirohanga whānui ±1.2 mrad me te hoahoa tuaka whatu 90° e whakarato ana i te tika o te tohu me te pumau o te hihi puta noa i ngā hononga mano-kiromita.
Hototahitanga Hononga-maha:Tautoko pai i ngā whakawhitiwhitinga kōrero i waenga i te amiorangi me te amiorangi-ki-whenua mō te ngāwari o te misioni.
Manatoko Papatūānuku Pakari:Mā te pūnaha whakamātautau papa-tawhiti motuhake ka whakaratohia te whakatauira me te whakamana tauine-katoa mō te pono teitei i runga i te āmiomio.

Ngā Āpure Tono

Te Whatunga o ngā Whetu Tiritiri:He whakawhitiwhiti raraunga i waenga i ngā amiorangi whānui-teitei mō ngā mahi kua whakaritea.
Te Tirotiro Whenua me te Pūrongo Mamao:He tere te whakaheke i ngā raraunga tirotiro nui, e whakapoto ana i ngā huringa tukatuka.
Te Tūhuratanga o te Wāhi Hōhonu:Ngā whakawhitiwhiti kōrero tawhiti, tere-nui mō ngā misioni o te marama, o Mars, me ētahi atu misioni o te wāhi hōhonu.
Whakawhitiwhiti Haumaru me te Pūnaha Irahiko:He ātete ā-tinana te tuku hihi-whaiti ki te whakarongo puku, ā, e tautoko ana i te QKD me ētahi atu tono haumarutanga teitei.

Ngā Pātai Auau

P1. He aha ngā painga matua o te whakawhitiwhiti kōrero taiaho i runga i te RF tuku iho?
A.He whānui ake te whānui o te hononga (rau Mbps ki te maha-Gbps), he ātete pai ake ki te wawaotanga hikohiko, he haumarutanga hononga pai ake, me te rahi/mana iti ake mō te tahua hononga ōrite.

P2. Ko ēhea ngā misioni e tino pai ana mō ēnei taunga rererangi?
A.

Ngā hononga i waenga i ngā amiorangi i roto i ngā whetū whetu nui
Ngā hononga hekenga amiorangi-ki-whenua nui-rahi
Te tūhuratanga hōhonu i te wāhi (hei tauira, ngā misioni o te marama, o te Māte rānei)
Ngā whakawhitiwhitinga haumaru, ngā whakawhitiwhitinga whakamuna-kuantum rānei

P3. He aha ngā tere me ngā tawhiti raraunga e tautokona ana?

Teihana Whakawhiti-Āmiomio:tae atu ki te 10 Gbps rua-ahu neke atu i te ~3,000 km
Teihana D60:100 Mbps te tere whakawhiti-rua mō te ~5,000 km
Teihana Āmio-Tauira:10 Mbps te tere whakawhiti-rua mō te ~5,000 km

Mō Mātou

He tohunga a XKH ki te whakawhanake hangarau teitei, te whakaputa, me te hoko i ngā karāhe whatu motuhake me ngā rauemi tioata hou. E mahi ana ā mātou hua ki ngā hiko whatu, ki ngā hiko kaihoko, me te ope taua. E tuku ana mātou i ngā wāhanga whatu Sapphire, ngā taupoki arotahi waea pūkoro, ngā uku, LT, Silicon Carbide SIC, Quartz, me ngā anga karaihe haurua-ira. Me te tohungatanga pūkenga me ngā taputapu hou, e tino matatau ana mātou ki te tukatuka hua kore-paerewa, me te whai kia noho hei hinonga hangarau teitei rauemi optoelectronic matua.