Ntchito yayikululaser yokhazikikakukula kwa chala
Malinga ndi nkhani yatsopano yosindikizidwa ku Jouncin, ofufuza ku Yunivesite ya New York zawonetsa njira yatsopano yopangira magwiridwe antchitoma lasers oulukapa nanophototonics. Mtundu wokhoma uwu wotsekedwalaserImatulutsa mndandanda wa ultra-yolumikizana mwachidule ya kuwala ku kuwala kwa femtosecond (trilionals ya sekondi).
Wokhazikika-wotsekedwamalavuZitha kuthandiza kutsegula zinsinsi za kafukufuku wa chilengedwe, monga mapangidwe kapena kuswa kwa zomangira za maselo pamankhwala, kapena kufalitsa kuwala kwa media. Kuthamanga kwambiri, kukula kwamphamvu kwa ma laseji otsekeka kumathandizanso matekinoloje ambiri, kuphatikizapo makompyuta owoneka bwino, komanso makompyuta omwe amagwiritsa ntchito kuwala.
Koma a Lasers okhazikika kwambiri amakhala okwera kwambiri, makina okwera mtengo okwera mtengo kwambiri omwe amangogwiritsa ntchito kugwiritsira ntchito labotale. Cholinga cha kafukufuku watsopano ndikusintha ichi kukhala dongosolo lachip-chip lomwe limapangidwa ndikupangidwa ndikutumizidwa m'munda. Ofufuzawo adagwiritsa ntchito filimu yopyampya (TFLNn) yolowera bwino mawonekedwe ndi kuwongolera laser yamagetsi ndikugwiritsa ntchito kugwiritsa ntchito ma radio pafupipafupi. Gululi linaphatikizanso phindu lalikulu la kalasi iii-v Semiconductors omwe ali ndi mphamvu yopanga TFLN nanoscale Nanondic Phototonic akupanga laser kuti apange mphamvu yayikulu ya 0,5 yatts.
Kuphatikiza pa kukula kwake, komwe ndi kukula kwa chala, lasekani lazomwe zimawonetsedwanso ndi zinthu zingapo zomwe ma laseri achikhalidwe sangakwaniritse, monga momwe zimapangidwira mobwerezabwereza kwa mitundu 200 yokha mwa kusintha mapampu. Gulu limakhulupirira kukwaniritsa chip-sikisi yokhazikika kudzera pakuphatikizanso kwamphamvu kwa laser, komwe ndikofunikira kuti mumve bwino. Ntchito zothandiza zimaphatikizapo kugwiritsa ntchito mafoni a m'manja kuti mudziwe matenda a maso, kapena kusanthula E. CO. Ma virus owopsa mu chakudya ndi chilengedwe, ndikupezeka.
Post Nthawi: Jan-30-2024