-
Indima yefilimu encinci ye-lithium niobate kwimodyuli ye-electro-optic
Indima yefilimu encinci ye-lithium niobate kwi-modulator ye-electro-optic Ukususela ekuqaleni kweshishini ukuya kuthi ga ngoku, amandla onxibelelwano lwe-fiber-fiber anyuke ngezigidi zamaxesha, kwaye inani elincinci lophando olunqamlekileyo luye lwadlula amashumi ezigidi zamaxesha. Lithium niobate...Funda ngokugqithisileyo -
Zeziphi izinto ezichaphazela ubomi belaser?
Zeziphi izinto ezichaphazela ubomi belaser? Ukuvavanywa kobomi belaser yinxalenye eyimfuneko yovavanyo lwelaser, ehambelana ngokuthe ngqo nokuthembeka kunye nokuqina kwelaser. Oku kulandelayo zizongezo ezineenkcukacha kuvavanyo lobomi belaser: Ubomi belaser buqhelekileyo...Funda ngokugqithisileyo -
Isicwangciso sokuphucula se-laser yombuso oqinileyo
Isicwangciso sokuphucula i-laser yesimo esiluqilima Ukuphucula i-laser yombuso oqinileyo kubandakanya iinkalo ezininzi, kwaye oku kulandelayo zezinye zeendlela eziphambili zokuphucula: 一, Ubume obufanelekileyo bokukhethwa kwekristale yelaser: umcu: indawo enkulu yokutshatyalaliswa kobushushu, ehambelana nolawulo lwe-thermal. Ifayibha: mkhulu...Funda ngokugqithisileyo -
Uhlalutyo lwesignali yokubona intetho ekude yeLaser kunye nokuqhubekeka
I-Laser iremote ye-laser yokubona uhlalutyo lwentetho yentetho kunye nokusetyenzwa Ukuchazwa kwengxolo yomqondiso: uhlalutyo lwesignali kunye nokusetyenzwa kwe-laser yokubona intetho ekude kwibala le-teknoloji, ukubonwa kwentetho ekude ngelaser kufana ne-symphony entle, kodwa le symphony nayo ineyayo "ingxolo...Funda ngokugqithisileyo -
Itekhnoloji yokufumanisa intetho ekude ngeLaser
Itekhnoloji yokubona intetho ekude yeLaser Ukubonwa kwentetho ekude yeLaser: Ukutyhila ubume benkqubo yobhaqo Umqadi obhityileyo welaser udansa kamnandi emoyeni, ukhangela ngasese izandi ezikude, umgaqo osemva kobu buchwephesha bexesha elizayo “umlingo” ngokungqongqo...Funda ngokugqithisileyo -
Jonga itekhnoloji yokugawula!
Njengetekhnoloji esetyenziswa kakhulu kwi-optics, i-spectroscopy kunye nezinye iindawo, itekhnoloji ye-grating inenani leenzuzo ezibalulekileyo, oku kulandelayo sisishwankathelo esicacileyo seenzuzo zetekhnoloji ye-grating: Okokuqala, itekhnoloji echanekileyo ephezulu yokugaya ineempawu zokuchaneka okuphezulu, oku...Funda ngokugqithisileyo -
Ibhendi yonxibelelwano ye-Optical, i-ultra-thin optical resonator
Ibhendi yonxibelelwano lwe-Optical, i-ultra-thin optical resonator I-resonator ye-Optical iyakwazi ukubeka i-wavelengths ethile yamaza okukhanya kwindawo elinganiselweyo, kwaye ibe nezicelo ezibalulekileyo kwintsebenziswano yokukhanya, unxibelelwano lwe-optical, i-optical sensing, kunye nokudibanisa okubonakalayo. Ubungakanani beresonator...Funda ngokugqithisileyo -
I-Attosecond pulses ityhila iimfihlo zokulibaziseka kwexesha
I-Attosecond pulses ityhila iimfihlo zokulibaziseka kwexesha Iinzululwazi zase-United States, ngoncedo lwe-attosecond pulses, zibonise ulwazi olutsha malunga nomphumo we-photoelectric: ukulibaziseka kwe-photoelectric emission kufikelele kwi-700 attoseconds, ixesha elide kunokuba bekulindelwe ngaphambili. Olu phononongo lwamva nje...Funda ngokugqithisileyo -
Imigaqo ye-photoacoustic imaging
Imigaqo ye-photoacoustic imaging I-Photoacoustic Imaging (PAI) yindlela yokucinga yonyango edibanisa i-optics kunye ne-acoustics ukuvelisa izibonakaliso ze-ultrasonic usebenzisa intsebenziswano yokukhanya kunye nezicubu zokufumana imifanekiso yezicubu eziphezulu. Isetyenziswa kakhulu kwiinkalo zebhayomedical, ngakumbi i...Funda ngokugqithisileyo -
Umgaqo osebenzayo we-laser semiconductor
Umgaqo osebenzayo we-laser ye-semiconductor Okokuqala, iimfuno zeparameter ze-lasemiconductor lasers ziyaziswa, ngokukodwa kubandakanywa le miba ilandelayo: 1. Ukusebenza kwe-Photoelectric: kubandakanywa ukutshatyalaliswa komlinganiselo, ububanzi obuguquguqukayo kunye nezinye iiparitha, ezi parameters zichaphazela ngqo ...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-laser semiconductor kwintsimi yezonyango
Ukusetyenziswa kwe-laser ye-semiconductor kwintsimi yezonyango I-laser ye-semiconductor luhlobo lwe-laser kunye ne-semiconductor imathiriyeli njengendlela yokuzuza, ngokuqhelekileyo kunye nendiza yendalo ye-cleavage njenge-resonator, exhomekeke ekuxhumeni phakathi kweebhanti zamandla ze-semiconductor ukuze zikhuphe ukukhanya. Ngoko ke, ineenzuzo ze ...Funda ngokugqithisileyo -
Ifotodetector entsha enovakalelo oluphezulu
Kutshanje, iqela lophando kwiZiko leeSayensi zaseTshayina (CAS) esekwe kwi-polycrystalline gallium-rich Gallium oxide Materials (PGR-GaOX) licetywe okokuqala ngqa isicwangciso esitsha soyilo sobuntununtunu obuphezulu kunye nesantya sokuphendula ngesantya esiphezulu se-photodetector ngokusebenzisa...Funda ngokugqithisileyo
