Sinthanitsani kuthamanga kwa mphamvu yamphamvu yamphamvu

Sinthani kuthamanga kwaSuper-wamphamvu ya Ultrahort laser

Super ultra-rifupi wafupipafupi nthawi zambiri amatchula laser masses a makumi asanu ndi mazana a femptosecond, nsonga mphamvu ya terawatts ndi peawtts, ndipo kuthamanga kwake pang'ono kumapitilira 1018 w / cm2. Super Waltra-Basing Laser ndi Stone Wake Surgeation ndi Soldel Sources ali ndi njira zambiri zamagetsi zofufuzira, zomwe zidachitika zam'magazi, thanzi la ma plasma, Kuyambira chifukwa cha ukadaulo wokonzedwatu mu 1985, kutuluka kwa nkhondo yoyamba padziko lapansilaserMu 1996 ndi kumaliza kwa Fitt Watt Watt Laser mu 2017, zomwe zikuchitika kwambiri m'mbuyomu zakhala zikukwaniritsa bwino kwambiri. M'zaka zaposachedwa, maphunziro awonetsa kuti pazinthu zosakhazikika pamapulogalamu a Super WaltraZida za laser, koma kusintha zotsatira zake mu fizikisi yapamwamba kwambiri.

Kusokonekera kwa ma purse kutsogolo kwa ultra-firgrart laser
Kuti mupeze mphamvu ya Peak pansi pa mphamvu zochepa, mulifupi wamatumba umachepetsedwa mpaka 20 ~ 30 femtundo ndi kukulitsa phindu la bandwidth. Mphamvu zam'madzi zam'madzi zam'madzi zam'madzi zam'madzi zam'madzi zatha pafupifupi 300, ndipo kuwonongeka kotsika kwa compressor kudyetsa kwa mtengo kumapangitsa kutalika kwa mtengo kuposa 300 mm. Mtengo wa pulse ndi 20 ~ 30 femtundond purtary m'lifupi ndi 300 mm ndizosavuta kunyamula zokutira polunjika, makamaka kusokonekera kwa kukokoloka. Chithunzi 1 (a) chikuwonetsa kupatuka kwa SPATIO-kanthawi kochokera kutsogolo ndi gawo lakutsogolo lomwe limayambitsa, ndipo zomwe zidayamba zikuwonetsa kuti "spaio-testlettilt". Wina ndi "kupindika kwa nthawi yovuta" yoyambitsidwa ndi ma lens. CHITH. 1. Zotsatira zake, mphamvu yolunjika kwambiri imachepetsedwa kwambiri, yomwe siyikuyenera kugwiritsa ntchito ntchito yamphamvu ya Super Waltra-Basi.

CHITH. 1 (a) Kutayika kwa kukokoloka kwa prism ndi kubzala, ndi (b) kumapangitsa kusokonekera kwa mawonekedwe am'munda pa chandamale

Kuwongolera kuthamanga kwa ultra-wamphamvuUltrashort Laser
Pakadali pano, zomangira bessel zopangidwa ndi magetsi apadziko lapansi akuwonetsa phindu la ntchito ya laser. Ngati mtengo wokwera kwambiri uli ndi gawo logawika laxisymment, kenako kulimba kwapakatikati pa chithunzi cha X-ray chomwe chikuwonetsedwa mu Chithunzi 2 chitha kukhala otalika kwambiri, osakhazikika, okhazikika okhazikika, komanso okhazikika okhazikika. Ngakhale kuphatikiza kwagalasi yoyipa ndi gawo la gawo la Spoatial Moredulator amathanso kupanga mawonekedwe okhazikika a scatio-kwakanthawi kolocha mawonekedwe a kukongoletsa, kenako ndikupanga liwiro loyendetsa bwino. Mphamvu yakuthupi komanso ukadaulo wake wosinthasintha ungasinthe "kusokonekera" kwa kukokoloka kwa "kuwongolera" kwamphamvu kwa ultra-yolimba ya Ultra-Basi.

CHITH. 2 The (a) mosalekeza-mofulumira kuposa, (b) Kukhazikika,

Ngakhale kupezeka kwa kuwonongeka kwa khungu kumachitika kuposa Super Ultra-Laser wamfupi, kumakhudzidwa kwambiri ndi chitukuko cha Super Ulse-Bay laser. Kwa nthawi yayitali, sizothandiza kukwaniritsidwa kwa cholinga cha Super Waltra-serser okwera kwambiri, ndipo ofufuza akhala akugwira ntchito yopotoza. Masiku ano, pomwe "kuponda pakati" kwayamba "kuwongolera Kwapakatikati", kwakwaniritsa njira yolumikizira ya Super Waltra, ndikupereka njira zatsopano ndi pulogalamu yochepa kwambiri mu fiziki yokwera kwambiri.