Ubwino wake ndi wodziwikiratu, wobisika mwachinsinsi
Kumbali inayi, ukadaulo wolumikizirana wa laser umakhala wogwirizana ndi malo akuya. M'malo ozama amlengalenga, kafukufukuyu amayenera kuthana ndi kuwala kwachilengedwe komwe kuli ponseponse, komanso kuthana ndi zinyalala zakuthambo, fumbi ndi zopinga zina paulendo wovuta kudutsa lamba wa asteroid, mphete zazikulu zapadziko lapansi, ndi zina zotero, ma wayilesi amatha kusokoneza.
Chofunika kwambiri cha laser ndi chithunzithunzi cha photon chowululidwa ndi maatomu okondwa, momwe ma photon ali ndi mawonekedwe owoneka bwino, otsogolera bwino komanso ubwino wa mphamvu zoonekeratu. Ndi ubwino wake wobadwa nawo,lasersamatha kusintha bwino malo ovuta kwambiri a danga ndikupanga maulalo olumikizana okhazikika komanso odalirika.
Komabe, ngatiLaser kulankhulanapofuna kukolola zotsatira zomwe mukufuna, ziyenera kuchita ntchito yabwino yolondola. Pankhani ya kafukufuku wa satellite ya Mzimu, chiwongolero, kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake chipangizo nthawi zonse kusunga mayikidwe olondola, kuonetsetsa kulankhulana khola, komanso bwino kuchepetsa kulankhulana zolakwika mlingo, kusintha kulondola kwa kufala deta.
Kuphatikiza apo, kupendekera kolondola kumeneku kungathandize kuti mapiko a dzuwa azitha kuyamwa kwambiri ndi kuwala kwa dzuŵa, n’kupereka mphamvu zambiri zochitira zinthu.zida zoyankhulirana za laser.
Inde, palibe mphamvu yochuluka yomwe iyenera kugwiritsidwa ntchito bwino. Ubwino umodzi wolumikizana ndi laser ndikuti umakhala ndi mphamvu yogwiritsira ntchito mphamvu zambiri, zomwe zimatha kupulumutsa mphamvu zambiri kuposa kulumikizana kwachikhalidwe pawailesi, kuchepetsa kulemetsazowunikira zakuyapansi pa zinthu zochepa zoperekera mphamvu, ndiyeno kuwonjezera maulendo a ndege ndi nthawi yogwira ntchitozodziwira, ndikupeza zotsatira zambiri zasayansi.
Kuphatikiza apo, poyerekeza ndi kulumikizana kwachikhalidwe pawailesi, kulumikizana kwa laser mwachidziwitso kumakhala ndi magwiridwe antchito anthawi yeniyeni. Izi ndizofunikira kwambiri pakufufuza kwakuya kwamlengalenga, kuthandiza asayansi kupeza zambiri munthawi yake ndikuchita kafukufuku wowunika. Komabe, pamene mtunda wolankhulana ukuwonjezeka, zochitika zochedwa zidzawonekera pang'onopang'ono, ndipo mwayi weniweni wa kulankhulana kwa laser uyenera kuyesedwa.
Kuyang'ana m'tsogolo, zambiri ndizotheka
Pakalipano, kufufuza kwakuya kwa malo ndi ntchito yolankhulirana kumakumana ndi zovuta zambiri, koma ndi chitukuko chosalekeza cha sayansi ndi zamakono, tsogolo likuyembekezeka kugwiritsa ntchito njira zosiyanasiyana zothetsera vutoli.
Mwachitsanzo, pofuna kuthana ndi zovuta zomwe zimayambitsidwa ndi mtunda wolumikizana wakutali, kafukufuku wamtsogolo wakuya wamtsogolo ukhoza kukhala kuphatikiza kwaukadaulo wapafupipafupi komanso ukadaulo wa laser. Zida zoyankhulirana zothamanga kwambiri zimatha kupereka mphamvu zamasinthidwe apamwamba ndikuwongolera kukhazikika kwa kulumikizana, pomwe kulumikizana kwa laser kumakhala ndi kufalikira kwakukulu komanso kutsika kwa zolakwika, ndipo ziyenera kuyembekezera kuti amphamvu ndi amphamvu amatha kulumikizana kuti athandizire mtunda wautali komanso zotsatira zolumikizana bwino. .
Chithunzi 1. Mayeso oyambira otsika a Earth orbit laser kulumikizana
Mwachindunji mwatsatanetsatane waukadaulo waukadaulo wa laser, kuti apititse patsogolo kagwiritsidwe ntchito ka bandwidth ndikuchepetsa latency, ma probes akuya akuyembekezeredwa kugwiritsa ntchito ukadaulo wapamwamba kwambiri waukadaulo wokhotakhota ndi kuponderezana. Mwachidule, malinga ndi kusintha kwa malo olankhulirana, zida zoyankhulirana za laser zam'tsogolo zozama danga zidzasintha zokha ma encoding mode ndi aligorivimu ya psinjika, ndikuyesetsa kukwaniritsa zotsatira zabwino kwambiri zotumizira deta, kusintha kuchuluka kwa kufalikira ndikuchepetsa kuchedwa. digiri.
Pofuna kuthana ndi zovuta zamphamvu muutumwi wofufuza zakuya ndikuthana ndi zosowa za kutenthedwa kwa kutentha, kafukufukuyu adzagwiritsa ntchito ukadaulo wamagetsi otsika kwambiri komanso ukadaulo wolumikizirana wobiriwira m'tsogolomu, zomwe sizidzangochepetsa kugwiritsa ntchito mphamvu zolumikizirana, koma komanso kukwaniritsa kasamalidwe bwino kutentha ndi kutentha dissipation. Palibe kukayika kuti ndi kugwiritsa ntchito koyenera komanso kutchuka kwa matekinolojewa, njira yolumikizirana ya laser ya ma probes akuzama akuyembekezeka kugwira ntchito mokhazikika, ndipo kupirira kudzakhala bwino kwambiri.
Ndi kupita patsogolo kosalekeza kwa nzeru zopangapanga komanso ukadaulo wopangira makina, ma probes akuya akuyembekezeredwa kuti amalize ntchito mosadalira komanso moyenera mtsogolo. Mwachitsanzo, kudzera mu malamulo okonzedweratu ndi ma aligorivimu, chojambuliracho chimatha kuzindikira kusinthika kwa data ndi kuwongolera mwanzeru kufalitsa, kupewa "kutsekereza" chidziwitso ndikuwongolera kulumikizana bwino. Panthawi imodzimodziyo, nzeru zopangira komanso zamakono zamakono zidzathandizanso ochita kafukufuku kuchepetsa zolakwika zogwirira ntchito ndikuwongolera kulondola ndi kudalirika kwa ntchito zodziwikiratu, ndipo njira zoyankhulirana za laser zidzapindulanso.
Kupatula apo, kulumikizana kwa laser sikuli wamphamvu zonse, ndipo mishoni zamtsogolo zakuzama zakuzama zitha kuzindikira pang'onopang'ono kuphatikiza kwa njira zolumikizirana zosiyanasiyana. Kupyolera mukugwiritsa ntchito njira zamakono zoyankhulirana zosiyanasiyana, monga kuyankhulana kwawailesi, kuyankhulana kwa laser, kulankhulana kwa infuraredi, ndi zina zotero, chojambuliracho chimatha kusewera bwino kwambiri panjira zambiri, ma multi-frequency band, ndikuwongolera kudalirika ndi kukhazikika kwa kulankhulana. Panthawi imodzimodziyo, kuphatikiza kwa njira zosiyanasiyana zoyankhulirana kumathandizira kukwaniritsa ntchito zambiri zogwirira ntchito, kupititsa patsogolo magwiridwe antchito a zowunikira, kenako kulimbikitsa mitundu yambiri ndi manambala a zowunikira kuti agwire ntchito zovuta kwambiri pamalo akuya.
Nthawi yotumiza: Feb-27-2024