Ososayensi nonjiniyela bakhule ubuchwepheshe obusha obuthembisa ukuguqula ama-Space Communication Systems. Kusetshenziswa ama-modulators athuthukile we-850nm electtro-optic acleaty esekela i-10GG, ukunciphisa okuphansi, kanye nokuqina okuphezulu, iqembu lithuthukise ngempumelelo uhlelo lokuxhumana olubilayo kanye ne-radio radio Frequency Sysych engadlulisela ijubane eliphezulu. Ngalesi sifundo sobuchwepheshe, ama-Space Convers kanye nama-satellite angadlulisela idatha enkulu ngesilinganiso esisheshayo, enika amandla ukuxhumana kwesikhathi sangempela nokwabelana ngedatha okusebenzayo phakathi kwe-spacecraft. Lokhu kungukuthuthuka okubalulekile ekuhlolweni kwesikhala, njengoba ukuxhumana ne-spacecraft kungukugcina okungama-mostleneck okukhulu ocwaningweni lwesayensi. Uhlelo lwakhiwe kwisisekelo sesikhathi se-cesium athomu esizinzile, siqinisekisa isikhathi esiqondile sokuhanjiswa kwedatha ngakunye. Ngokwengeziwe, i-generator ye-pulse ifakiwe ukuze kuqinisekiswe ukuguquguquka okuqondile kwesiginali ye-optical. Iqembu liphinde lafaka imigomo ye-Quantum Optics ukuthuthukisa amandla ohlelo. Ngokukhohlisa izakhiwo ze-quantum zokukhanya, bakwazile ukukhiqiza uhlelo lokuphepha oluphephe kakhulu olumelana nokuphamba nokugenca. Izicelo ezingaba khona zalobu buchwepheshe zikhulu futhi zisabalele. Ukusuka ekufezekisweni okusheshayo, okuthembekile kwe-satellite kuya ekuqondeni okuthe xaxa nokuqonda ngomkhathi wethu, lobu buchwepheshe bunamandla okuguqula ukuhlola isikhala njengoba sazi. Leli qembu manje selisebenza ukuze lithuthukise ubuchwepheshe futhi bahlole izinhlelo zokusebenza ezingenzeka kwezentengiselwano. Ngokuhambisa kwayo okusheshayo kwedatha ephezulu kanye nezici zokuphepha ezithuthukisiwe, lolu hlelo olusha lokuxhumana lwesikhala nakanjani lufuna ukufunwa okuphezulu eminyakeni ezayo.
I-850 NM Electro Optity Modulator 10G
Incazelo emfushane:
I-ROF-AM 850nm Lithium Niobate Optical Ukuqina I-Modulator isebenzisa inqubo yokushintshana ye-proton ethuthukisiwe, enokunciphisa i-bandwidth ephansi, i-volic atomic time, amadivaysi wesikhathi se-clese atomic, amadivaysi e-quantum, kanye nezinye izinkambu.
Isebenzisa inqubo ethuthukisiwe yokushintshana kwe-proton, enokunciphisa ukufakwa okuphansi, i-bandwidth ephezulu ye-bandwidth, amavolumu aphansi anezinhlamvu, nezinye izici, ikakhulukazi amadivaysi isikhathi, amadivaysi akhiqizayo, nezinye izinkambu, nezinye izinkambu.
Isikhathi sePosi: Meyi-13-2023