High-Speed Laser Communication Cheebtsam & Terminals

Lus piav qhia luv luv:

Tsim los rau tiam tom ntej satellite kev sib txuas lus, tsev neeg ntawm laser kev sib txuas lus Cheebtsam thiab terminals leverages advanced opto-mechanical integration thiab ze-infrared laser technology xa high-speed, txhim khu kev qha txuas rau ob qho tib si inter-satellite thiab satellite-rau-hauv av kev sib txuas lus.

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Nta

Daim duab qhia ntxaws

Txheej txheem cej luam

Piv nrog rau cov kab ke RF ib txwm muaj, kev sib txuas lus laser muaj ntau dua bandwidth, kev siv hluav taws xob qis dua, thiab zoo dua los tiv thaiv kev cuam tshuam thiab kev ruaj ntseg. Nws yog qhov zoo rau cov hnub qub loj, kev soj ntsuam lub ntiaj teb, kev tshawb nrhiav tob tob, thiab kev sib txuas lus ruaj ntseg / quantum.

Lub portfolio spans high-precision optical sib dhos, inter-satellite thiab satellite-rau-hauv av laser terminals, thiab ib qho kev qhia hauv av nyob deb-tsav sib npaug qhov kev xeem-ua tiav qhov kawg-rau-kawg.

Cov khoom tseem ceeb & Specifications

D100mm Opto-Mechanical Assembly

Clear Aperture:100.5 hli
Magnification:14.82 × 14
Field of View:± 1.2 hli
Qhov xwm txheej-Tawm Optical Axis Angle:90 ° (zero-field configuration)
Exit tub kawm txoj kab uas hla:6.78mm ib
Cov ntsiab lus tseem ceeb:
Precision optical tsim tswj tau zoo heev beam collimation thiab stability nyob ntev ntau yam.
90 ° kho qhov muag-axis layout optimizes txoj kev thiab txo qhov system ntim.
Cov qauv muaj zog thiab cov ntaub ntawv hwm zoo xa cov kev vibration muaj zog thiab thermal stability rau kev ua haujlwm hauv lub voj voog.

D60 hli Laser kev sib txuas lus Terminal

Cov ntaub ntawv tus nqi:100 Mbps bidirectional @ 5,000 km
Link Hom:Inter-satellite
Aperture:60 mm
Qhov hnyav:~ 7 kg
Kev siv fais fab:~ 34 W
Cov ntsiab lus tseem ceeb:Compact, low-power designs me me-sat platforms thaum tswj kev sib txuas siab.

Hla-Orbit Laser Kev Sib Txuas Lus Terminal

Cov ntaub ntawv tus nqi:10 Gbps bidirectional @ 3,000 km
Txuas hom:Inter-satellite thiab satellite-rau-hauv av
Aperture:60 mm
Qhov hnyav:~ 6 kg
Cov ntsiab lus tseem ceeb:Multi-Gbps throughput rau loj downlinks thiab inter-constellation networking; precision nrhiav tau thiab taug qab xyuas kom muaj kev sib txuas ruaj khov nyob rau hauv kev sib raug zoo siab.

Co-Orbit Laser Kev Sib Txuas Lus Terminal

Cov ntaub ntawv tus nqi:10 Mbps bidirectional @ 5,000 km
Txuas hom:Inter-satellite thiab satellite-rau-hauv av
Aperture:60 mm
Qhov hnyav:~ 5 kg
Cov ntsiab lus tseem ceeb:Optimized rau tib lub dav hlau sib txuas lus; Lub teeb yuag thiab tsis muaj zog rau lub hnub qub-teev xa tawm.

Satellite Laser Link Av Far-Field Equivalent Test System

Lub hom phiaj:Simulates thiab txheeb xyuas satellite laser txuas kev ua haujlwm hauv av.
Qhov zoo:
Kev ntsuam xyuas dav dav ntawm beam stability, txuas efficiency, thiab thermal cwj pwm.
Txo cov kev pheej hmoo ntawm lub orbit thiab txhim kho lub luag haujlwm kev ntseeg siab ua ntej pib.

Core Technologies & Zoo

High-Speed, Loj-muaj peev xwm kis tau tus mob:Bidirectional cov ntaub ntawv tus nqi mus txog 10 Gbps pab kom sai downlink ntawm high-resolution imagery thiab ze-lub sij hawm kev tshawb fawb cov ntaub ntawv.
Lub teeb yuag & qis zog:Terminal loj ntawm 5-7 kg nrog ~ 34 W fais fab kos txo cov load load thiab ncua lub luag haujlwm lub neej.
High-Precision Pointing & Stability:± 1.2 mrad qhov chaw saib thiab 90 ° kho qhov muag-axis tsim xa tshwj xeeb taw qhia qhov tseeb thiab nqaj ruaj khov hla ntau txhiab-kilometer txuas.
Multi-Link Compatibility:Seamlessly txhawb inter-satellite thiab satellite-rau-hauv av kev sib txuas lus rau kev ua haujlwm siab tshaj plaws.
Kev Tshawb Fawb Hauv av Robust:Dedicated far-field xeem system muab tag nrho-scale simulation thiab validation rau siab on-orbit kev cia siab.

Daim ntawv thov teb

Satellite Constellation Networking:High-bandwidth inter-satellite cov ntaub ntawv sib pauv rau kev sib koom ua haujlwm.
Lub Ntiaj Teb Observation & Remote Sensing:Ceev downlink ntawm loj-ntim cov ntaub ntawv soj ntsuam, shortening ua cycles.
Deep-Space Kev Tshawb Fawb:Ntev-ntev, kev sib txuas lus ceev ceev rau lunar, Martian, thiab lwm yam haujlwm sib sib zog nqus.
Kev Ruaj Ntseg & Quantum Kev Sib Txuas Lus:Kev xaim nqaim nqaim yog qhov muaj peev xwm tiv taus eavesdropping thiab txhawb QKD thiab lwm yam kev ruaj ntseg zoo.

FAQ

Q1. Dab tsi yog qhov txiaj ntsig tseem ceeb ntawm kev sib txuas lus laser dhau ib txwm RF?
A.Ntau dua bandwidth (ntau pua ntawm Mbps rau ntau Gbps), kev tiv thaiv zoo dua rau kev cuam tshuam electromagnetic, txhim kho kev ruaj ntseg txuas, thiab txo qhov loj / lub zog rau qhov sib npaug ntawm cov peev nyiaj txuas.

Q2. Lub hom phiaj twg yog qhov zoo tshaj plaws rau cov terminals no?
A.

Inter-satellite txuas hauv cov hnub qub loj
High-volume satellite-rau-hauv av downlinks
Kev tshawb nrhiav tob tob (xws li lunar lossis Martian missions)
Kev ruaj ntseg lossis quantum-encrypted kev sib txuas lus

Q3. Dab tsi cov ntaub ntawv raug tus nqi thiab nyob deb tau txais kev txhawb nqa?

Hla-Orbit Terminal:mus txog 10 Gbps bidirectional tshaj ~ 3,000 km
D60 Terminal:100 Mbps bidirectional tshaj ~ 5,000 km
Co-Orbit Terminal:10 Mbps bidirectional tshaj ~ 5,000 km

Txog Peb

XKH tshwj xeeb hauv kev tsim cov thev naus laus zis, tsim khoom, thiab muag cov iav tshwj xeeb kho qhov muag thiab cov ntaub ntawv siv lead ua tshiab. Peb cov khoom siv kho qhov muag khoom siv hluav taws xob, khoom siv hluav taws xob, thiab tub rog. Peb muab Sapphire optical Cheebtsam, xov tooj ntawm tes lens npog, Ceramics, LT, Silicon Carbide SIC, Quartz, thiab semiconductor siv lead ua wafers. Nrog cov kws tshaj lij thiab cov cuab yeej siv niaj hnub, peb ua tau zoo hauv kev ua cov khoom lag luam uas tsis yog tus qauv, aiming los ua ib qho khoom siv optoelectronic high-tech enterprise.