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I-Microcavity complex lasers ukusuka kwi-odolo ukuya kumazwe aphazamisekileyo
I-Microcavity complex lasers ukusuka kwi-odolo ukuya kumazwe aphazamisekileyo Ilaser eqhelekileyo iqulathe izinto ezithathu ezisisiseko: umthombo wempompo, indawo yokuzuza ekhulisa ukusasazeka kwemitha, kunye nesakhiwo somgodi esenza iresonance yokukhanya. Xa ubukhulu bomqolo welaser busondele kwimicron...Funda ngokugqithisileyo -
Iimpawu eziphambili ze-laser gain medium
Ziziphi iimpawu eziphambili ze-laser gain media? I-Laser gain medium, ekwabizwa ngokuba yi-laser working substance, ibhekisa kwinkqubo yezinto esetyenziswayo ukufezekisa ukuguqulwa kwamasuntswana abahlali kunye nokuvelisa imitha evuselelayo ukufezekisa ukukhulisa ukukhanya. Lilungu eliphambili lelaser, carr...Funda ngokugqithisileyo -
Ezinye iingcebiso kwi-laser indlela debugging
Ezinye iingcebiso kwi-debugging ye-laser yendlela Okokuqala, ukhuseleko lolona lubalulekileyo, zonke izinto ezinokuthi zenzeke ukubonakaliswa okukodwa, kubandakanya iilensi ezahlukeneyo, iifreyimu, iintsika, ii-wrenches kunye nobucwebe kunye nezinye izinto, ukuthintela ukubonakaliswa kwazo kwelaser; Xa usenza mfiliba indlela yokukhanya, gubungela i-optical dev...Funda ngokugqithisileyo -
Ithemba lophuhliso lweemveliso ze-optical
Ithemba lophuhliso lweemveliso zamehlo Amathuba ophuhliso lweemveliso zamehlo abanzi kakhulu, ikakhulu ngenxa yenkqubela phambili yesayensi kunye nobuchwepheshe, ukukhula kweemfuno zentengiso kunye nenkxaso yomgaqo-nkqubo kunye nezinye izinto. Oku kulandelayo yintshayelelo eneenkcukacha kuphuhliso lwamathemba optic...Funda ngokugqithisileyo -
Indima yefilimu encinci ye-lithium niobate kwimodyuli ye-electro-optic
Indima yefilimu encinci ye-lithium niobate kwi-modulator ye-electro-optic Ukususela ekuqaleni kweshishini ukuza kuthi ga ngoku, amandla onxibelelwano lwe-fiber-fiber anyuke ngezigidi zamaxesha, kwaye inani elincinci lophando olunqamlekileyo lidlule amashumi eenkulungwane. izigidi 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 kunye nokusetyenzwa Ukuchazwa kwengxolo yomqondiso: uhlalutyo lwesignali kunye nokusetyenzwa kwe-laser ekude ukubhaqwa kwentetho Kwibala elimangalisayo lobuchwepheshe, ubhaqo lwentetho olukude ngelaser lufana ne-symphony entle, kodwa le-symphony nayo ine-“noi” yayo. ..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 ngokubanzi kwi-optics, i-spectroscopy kunye nezinye iindawo, itekhnoloji ye-grating inenani leenzuzo ezibalulekileyo, oku kulandelayo sisishwankathelo esicacileyo seenzuzo zetekhnoloji ye-grating: Okokuqala, itekhnoloji echanekileyo yokucoca itekhnoloji ineempawu zokuchaneka okuphezulu. ndi...Funda ngokugqithisileyo -
Ibhendi yonxibelelwano lwe-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
