Kufambira mberi mune yakanyanyisa ultravioletChiedza Chinyorwa Technology
Mumakore achangopfuura, zvakanyanya kuwanda kweHarmonic vakakwezva zvakanyanya mumunda wemagetsi masimba nekuda kwekubatana kwavo kwakasimba, kupfupika pulton simba, uye zvidzidzo zvakasiyana-siyana zvekufungidzira uye kufunga kwakasiyana siyana. Nekufambisira mberi kwehunyanzvi, izviTsime Renjeiri kuvandudza kune yakakwira yakakwira kudzokorora frequency, yakakwirira Photon Flux, yakakwirira phonoms simba uye ipfupi pulse upamhi. Kufambira mberi izvi kusingaruramisa kugadziriswa kwekuyera kweiyo yakanyanya kuwanda midziyo, asi zvakare inopa mikana mitsva yeyamangwana tekinoroji maitiro. Naizvozvo, kudzidza kwakadzama uye kunzwisisa kweakakwira kudzokorora frequency yakanyanya kuwanda kuyamadza kwechiedza ndiko kwakanyanya kukosha kwekushanda uye kushandisa tekinoroji yekucheka.
ZveEkisiti yemagetsi inoswera paFemtosecond uye neAttosecond Scales Panguva imwecheteyo, iyo mwenje wechiedza neyakaderera Photon flux ichaderedza chiratidzo-kune-ruzha ratio yeMicroscopic kufungidzira panguva yakafanira nguva yekuratidzira. Kuburikidza nekuenderera mberi kwekutsvaga uye kuyedza, vaongorori vakaedza kuvandudzwa kwakawanda muExpuization uye kugadzirwa kwekutanga kwekudzokorora kwakanyanya kuwanda kuwanda. Iyo yepamusoro Spectral Technology yakasanganiswa neiyo yakakwira kudzokorora frequency yakanyanya kuwanda kuwanda kwechiedza source sosi yekunyora yezvinhu uye maitiro ezvemagetsi.
Zvikumbiro zvehupamhi hwakanyanya magetsi, dzakadai seAngular yakagadziriswa Electroscopy (Arpes) zviyero, zvinoda danda rezvekunyanyisa kweltraviolet kuivhenekera muenzaniso. MaElekitori ari pamusoro pemhando yemuenzaniso anofara kune iyo inoenderera mberi neiyo Ultraviolet Light, uye iyo yeKinetic simba uye emission kona yemifananidzo ine iyo band dhizaini yeiyo sampuli. Iyo Electron ANECGEGER INONLLE KUSHANDA KUSHANDISA Sarudzo kunogamuchira iyo yakapenya Photoelelectrons uye inowana iyo bhendi chimiro padhuze neValence Band yemuenzaniso. Kuti uwane kudzokorora kudzokorora frequente yakanyanya kuwanda kwechiedza, nekuti its single pulsertrons munguva pfupi, uye iyo yekubatana ichaunza kuwedzera kugoverwa kweiyo fotolron Kinetic simba, iyo inonzi iyo nzvimbo yekubhadhara. Kuti uderedze pesvedzero yenzvimbo yekubhadhara, inodikanwa kuti uderedze mafoto ari mune imwe chete pulse uchiramba uchichengetedza iyo found flux, saka inofanirwa kutyaira iyolaserneyakakwira kudzokorora frequency yekugadzira iyo yakanyanyisa Ultraviolet mwenje inowanikwa neyakakwira kudzokorora frequency.
Resonance Yakawedzerwa Cavity tekinoroji inoziva chizvarwa chekodhi yakakwira yeHarmonics kuMHZ Ricketition Frequency
Kuti uwane iyo yakanyanya kujairika yechiedza sosi ine makore ekudzokorora Iyo sosi yechiedza inokwanisa kuendesa iyo Photon Flux yeanopfuura 1011 phonic nhamba neyechipiri neyakawirirana pachiyero che60 mhz mune iyo simba huwandu hwe8 kusvika ku8 kusvika makumi masere kusvika makumi masere eV. Ivo vaishandisa ytterbium-dhizaini fiber laser system seSosi yeFssec, uye inodzorwa pulse maitiro ekutsikisa kufambisa freetente Kuti uwane yakagadziriswa yekuvandudza mukati meFSEC
Nekushandisa krypton gasi sekushanda kwegesi, boka rekutsvakisisa rakawana chizvarwa chekakwirira-yekuraira kuwirirana muFSEC. Vakaita Tr-Arpes zviyero uye vakacherechedzwa nekukurumidza thermiliation uye vanotevera kunonoka kwemagetsi emagetsi emagetsi emagetsi, pamwe nemweya wekunyora zvakananga nenyika padhuze neye fermi level pamusoro 0.6 Ev. Iyi sosi yechiedza inopa chishandiso chakakosha chekufunda chimiro chemagetsi chezvinhu zvakaoma. Nekudaro, chizvarwa chehurongwa hwepamusoro hwehukama muFsec zvine zvido zvepamusoro zvekuratidzira, kuparadzira kwakanaka kwekureba kwekureba uye kuwiriranwa kwehurefu hwenyika Panguva imwecheteyo, iyo isiri yepakati phase mhinduro yePlasma paFocal Point yeCavity iri zvakare dambudziko zvakare. Naizvozvo, parizvino, rudzi urwu rwechiedza sosi harisi kuzova iyo yakakosha zvakanyanya UltravioletHigh Harmonic Line sosi.
Kutumira Nguva: Kubvumbi 29-2024