Zigawo Zolumikizana Zapamwamba za Laser & Ma terminal

Zigawo Zolumikizana ndi Laser Yothamanga Kwambiri & Zithunzi Zowonetsedwa ndi Ma terminal

Kufotokozera Kwachidule:

Kumangidwira m'badwo wotsatira wa mauthenga a satana, banja ili la zida zoyankhulirana za laser ndi ma terminals amathandizira kuphatikiza kwapamwamba kwa opto-mechanical ndi teknoloji ya laser yapafupi ndi infrared kuti ipereke maulendo apamwamba, odalirika a ma inter-satellite ndi satellite-to-ground communication.

Titumizireni imelo

Mawonekedwe

Chithunzi chatsatanetsatane

Mwachidule

Poyerekeza ndi machitidwe achikhalidwe a RF, kulumikizana kwa laser kumapereka bandwidth yapamwamba kwambiri, kugwiritsa ntchito mphamvu zochepa, komanso kuletsa kusokoneza komanso chitetezo chapamwamba. Ndizoyenerana bwino ndi magulu akuluakulu a nyenyezi, kuyang'ana kwa dziko lapansi, kufufuza kwakuya, ndi mauthenga otetezeka / quantum.

Zolembazo zimapanga misonkhano yowona bwino kwambiri, ma inter-satellite ndi ma satellite-to-ground laser terminals, komanso njira yoyesera yofananira yakutali-kupanga njira yomaliza yomaliza.

Zogulitsa Zofunika & Kufotokozera

D100 mm Opto-Mechanical Assembly

Pobowo:100.5 mm
Kukulitsa:14.82 ×
Mawonekedwe:± 1.2 mrad
Chochitika-Tulukani munjira ya Optical Axis:90 ° (kusinthidwa kwa zero-zero)
Tulukani Mwana Diameter:6.78 mm
Zowunikira:
Mapangidwe a Precision Optical amasunga kupendekeka kwabwino kwa mtengo komanso kukhazikika pazitali zazitali.
Mawonekedwe a 90 ° optical-axis amakonza njira ndikuchepetsa kuchuluka kwa dongosolo.
Mapangidwe amphamvu ndi zida za premium zimapereka kukana kwamphamvu kwa vibration komanso kukhazikika kwamafuta pakugwira ntchito mozungulira.

D60 mm Laser Communication Terminal

Mtengo wa Data:100 Mbps bidirectional @ 5,000 km
Mtundu Wolumikizira:Inter-satellite
Pobowo:60 mm
Kulemera kwake:~7kg
Kugwiritsa Ntchito Mphamvu:~ 34W
Zowunikira:Mapangidwe ang'onoang'ono, otsika mphamvu pamapulatifomu ang'onoang'ono pomwe akusunga ulalo wodalirika kwambiri.

Cross-Orbit Laser Communication Terminal

Mtengo wa Data:10 Gbps bidirectional @ 3,000 km
Mitundu Yolumikizira:Inter-satellite ndi satellite-to-ground
Pobowo:60 mm
Kulemera kwake:~6 kg
Zowunikira:Multi-Gbps throughput for great downlinks and inter-constellation networking; Kupeza kolondola ndikutsata kumatsimikizira kulumikizana kokhazikika pansi pakuyenda kwakukulu.

Co-Orbit Laser Communication Terminal

Mtengo wa Data:10 Mbps bidirectional @ 5,000 km
Mitundu Yolumikizira:Inter-satellite ndi satellite-to-ground
Pobowo:60 mm
Kulemera kwake:~5kg
Zowunikira:Zokongoletsedwa ndi mauthenga a ndege imodzi; zopepuka komanso zotsika mphamvu zoyendetsera magulu a nyenyezi.

Satellite Laser Link Ground Far-Field Equivalent Test System

Cholinga:Imatengera ndikutsimikizira magwiridwe antchito a ulalo wa satellite laser pansi.
Ubwino:
Kuyesa kwathunthu kwa kukhazikika kwa mtengo, kulumikizana bwino, komanso machitidwe amatenthedwe.
Amachepetsa chiwopsezo cha orbit ndikukulitsa kudalirika kwa mishoni isanayambike.

Core Technologies & Ubwino

Kuthamanga Kwambiri, Kutumiza Kwambiri:Ma data amitundu iwiri mpaka 10 Gbps amathandizira kutsika kwapang'onopang'ono kwa zithunzi zowoneka bwino komanso zambiri zasayansi zanthawi yeniyeni.
Mphamvu Zopepuka & Zochepa:Kulemera kwa 5-7 kg yokhala ndi ~ 34 W mphamvu yokoka kumachepetsa kulemedwa kwa malipiro ndikuwonjezera moyo wautumiki.
Kuloza Kwapamwamba & Kukhazikika:Mawonekedwe a ± 1.2 mrad ndi mawonekedwe a 90 ° optical-axis amapereka kulondola kwapadera komanso kukhazikika kwamitengo kudutsa maulalo amakilomita masauzande ambiri.
Kugwirizana kwa Multi-Link:Imathandizira mosasunthika kulumikizana kwapakati pa satellite ndi satellite-to-ground kuti muzitha kusinthasintha kwambiri.
Chitsimikizo Chokhazikika:Dongosolo lodzipatulira lakutali limapereka kuyeserera kwathunthu ndikutsimikizira kudalirika kwapamwamba pa orbit.

Minda Yofunsira

Maukonde a Satellite Constellation:High-bandwidth inter-satellite data exchange for coordinates.
Kuyang'ana Padziko Lapansi & Kumverera Kutali:Kutsika kwachangu kwa data yowonera kuchuluka kwakukulu, kufupikitsa kachitidwe kachitidwe.
Kufufuza Mwakuya:Kulankhulana mtunda wautali, wothamanga kwambiri kwa maulendo a mwezi, Martian, ndi maulendo ena akuya.
Kulumikizana Kwachitetezo & Quantum:Kutumiza kwa Narrow-Beam ndikosavuta kumva ndipo kumathandizira QKD ndi mapulogalamu ena otetezedwa kwambiri.

FAQ

Q1. Kodi maubwino otani a kulumikizana kwa laser kuposa ma RF achikhalidwe?
A.Ma bandwidth apamwamba kwambiri (mazana a Mbps kupita ku ma Gbps angapo), kukana bwino kusokonezedwa ndi ma elekitiroma, chitetezo cholumikizidwa bwino, ndikuchepetsa kukula / mphamvu pa bajeti yofananira.

Q2. Ndi maumishoni ati omwe ali oyenerera bwino malowa?
A.

Maulalo apakati pa satellite m'magulu akulu akulu
Maulalo otsika kwambiri a satellite-to-ground
Kufufuza mozama (mwachitsanzo, maulendo a mwezi kapena Martian)
Mauthenga otetezedwa kapena osungidwa mochuluka

Q3. Ndi mitengo iti ya data ndi mtunda womwe umathandizidwa?

Cross-Orbit Terminal:mpaka 10 Gbps maulendo apawiri kupitilira ~ 3,000 km
D60 pokwerera:100 Mbps pawiri kupitilira ~ 5,000 km
Co-Orbit Terminal:10 Mbps pawiri kupitilira ~ 5,000 km

Zambiri zaife

XKH imagwira ntchito mwaukadaulo wapamwamba kwambiri, kupanga, ndi kugulitsa magalasi apadera owoneka bwino ndi zida zatsopano za kristalo. Zogulitsa zathu zimagwiritsa ntchito zamagetsi zamagetsi, zamagetsi zamagetsi, komanso zankhondo. Timapereka zida zowoneka bwino za Sapphire, zovundikira ma lens amafoni, Ceramics, LT, Silicon Carbide SIC, Quartz, ndi zowotcha za semiconductor crystal. Ndi ukadaulo waluso komanso zida zotsogola, timachita bwino kwambiri pakukonza zinthu zomwe sizili muyeso, tikufuna kukhala bizinesi yotsogola yaukadaulo wa optoelectronic.