-
Umsebenzi we-optical fiber spectrometer
Iifiber spectrometers ze-Optical fiber zihlala zisebenzisa i-fiber optical njenge-coupler yomqondiso, eya kuba yi-photometric edityaniswe ne-spectrometer yohlalutyo lwe-spectral. Ngenxa yokuba lula kwefiber optical, abasebenzisi banokuguquguquka kakhulu ukwakha inkqubo yokufumana i-spectrum. Uncedo lwefiber optic spectrom...Funda ngokugqithisileyo -
Itekhnoloji yokubona umbane wefoto eneenkcukacha inxalenye yesiBINI
Ukwaziswa kwetekhnoloji yovavanyo lombane wokufota, itekhnoloji yokufumanisa ifoto yombane yenye yetekhnoloji ephambili yetekhnoloji yolwazi lwefotoelectric, ebandakanya ikakhulu itekhnoloji yokuguqula ifoto yombane, ukufunyanwa kolwazi kunye netekhnoloji yokulinganisa ulwazi kunye...Funda ngokugqithisileyo -
Itekhnoloji yokufumanisa umbane wefoto eneenkcukacha ngenxalenye eNYE
Icandelo ELINYE 1, ubhaqo luhamba ngendlela ethile yomzimba, yahlula inani leeparameters ezilinganisiweyo zoluhlu oluthile, ukwenzela ukugqiba ukuba iiparameters ezilinganisiweyo zifanelekile okanye ukuba inani leeparameters likhona. Inkqubo yokuthelekisa ubuninzi obungaziwa mna...Funda ngokugqithisileyo -
Yintoni i-laser cryogenic
Yintoni "cryogenic laser"? Ngapha koko, yilaser efuna ukusebenza kobushushu obuphantsi kwindawo yokuzuza. Ingcamango ye-lasers esebenza kumaqondo okushisa aphantsi ayintsha: i-laser yesibini kwimbali yayiyi-cryogenic. Ekuqaleni, lo mbono kwakunzima ukufezekisa ukusebenza kobushushu begumbi, kwaye ...Funda ngokugqithisileyo -
Ukusebenza kwe-Quantum ye-photodetector iphula umda wethiyori
Ngokutsho kwenethiwekhi yentlangano ye-physicists isandul 'ukuxela ukuba abaphandi baseFinland baye baphuhlisa i-silicon photodetector emnyama kunye ne-quantum yangaphandle ye-130%, okokuqala ngqa ukuba ukusebenza kakuhle kwezixhobo ze-photovoltaic kudlula umda wethiyori we-100%, o...Funda ngokugqithisileyo -
Iziphumo zophando zamva nje ze-organic photodetectors
Abaphandi baphuhlise kwaye babonise ukukhanya okuluhlaza okutsha okufunxa iifoto ze-organic photodetectors ezinovakalelo kakhulu kwaye ziyahambelana neendlela zokuvelisa zeCMOS. Ukubandakanya ezi photodetectors zitsha kwi-silicone hybrid image sensors kunokuba luncedo kwizicelo ezininzi. Ezi...Funda ngokugqithisileyo -
Isantya sophuhliso lwesivamvo se-infrared silungile
Nayiphi na into eneqondo lobushushu elingaphezulu kuka-zero ngokupheleleyo isasaza amandla kwindawo engaphandle ngendlela yokukhanya kwe-infrared. Itekhnoloji yoluvo olusebenzisa imitha ye-infrared ukulinganisa ubungakanani bomzimba obufanelekileyo bubizwa ngokuba yitekhnoloji ye-infrared sensing. Itekhnoloji ye-infrared sensor yenye yezona zinto zikhawulezayo ...Funda ngokugqithisileyo -
Umgaqo weLaser kunye nokusetyenziswa kwayo
I-Laser ibhekisa kwinkqubo kunye nesixhobo sokuvelisa ukukhanya okudityanisiweyo, okudityanisiweyo, okuhambelanayo, okuhambelanayo ngokukhulisa iradiation kunye nengxelo eyimfuneko. Ngokusisiseko, ukuveliswa kwelaser kufuna izinto ezintathu: “i-resonator,” “i-gain medium,” kunye “nepu...Funda ngokugqithisileyo -
Yintoni i-optics edibeneyo?
Ingcamango ye-optical optics edibeneyo ibekwe phambili nguDkt Miller weBell Laboratories kwi-1969. I-optics edibeneyo yinto entsha ephonononga kunye nokuphuhlisa izixhobo ze-optical kunye ne-hybrid optical electronic device systems usebenzisa iindlela ezidibeneyo kwisiseko se-optoelectronics kunye ne-microelectronics. Th...Funda ngokugqithisileyo -
Umgaqo wokupholisa i-laser kunye nokusetyenziswa kwayo kwii-athomu ezibandayo
Umgaqo wokupholisa i-laser kunye nokusetyenziswa kwawo kwii-athomu ezibandayo Kwifiziksi ye-athomu ebandayo, umsebenzi omningi wokulinga ufuna ukulawula amasuntswana (i-athomu ye-ionic yokuvalela, njengewotshi ye-athomu), ukucotha, kunye nokuphucula ukuchaneka kokulinganisa. Ngophuhliso lwetekhnoloji yelaser, i-laser coo...Funda ngokugqithisileyo -
Intshayelelo kwiifotodetectors
I-photodetector sisixhobo esiguqula imiqondiso yokukhanya ibe yimiqondiso yombane. Kwi-photodetector ye-semiconductor, i-carrier ye-photo-generated carrier yi-photon yesiganeko ingena kwisiphaluka sangaphandle phantsi kwe-voltage ye-bias esetyenzisiweyo kwaye yenza i-photocurrent enokulinganiswa. Nakwezona mpendulo zininzi...Funda ngokugqithisileyo -
Yintoni laser ultrafast
A. Ingqikelelo yee-laser ultrafast lasers I-Ultrafast lasers idla ngokubhekisa kwiimode-locked lasers ezisetyenziselwa ukukhupha i-ultra-short pulses, umzekelo, iipulses of femtosecond okanye picosecond duration. Igama elichaneke ngakumbi liya kuba yi-ultrashort pulse laser. I-laser ye-Ultrashort pulse iphantse yatshixa iilaser, kodwa...Funda ngokugqithisileyo
