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Iindlela zobuchwepheshe kunye nophuhliso lwe-attosecond lasers eTshayina
Iindlela zobuchwepheshe kunye nophuhliso lwee-laser ze-attosecond eTshayina I-Institute of Physics, i-Chinese Academy of Sciences, ibike iziphumo zokulinganisa ezili-160 njengee-attosecond pulses ezizimeleyo ngo-2013. Ii-attosecond pulses ezizimeleyo (ii-IAP) zale qela lophando zenziwe ngokusekelwe kuluhlu oluphezulu ...Funda ngokugqithisileyo -
Yazisa i-InGaAs photodetector
Yazisa i-InGaAs photodetector I-InGaAs yenye yezona zinto zifanelekileyo zokufikelela kwi-photodetector ephendula ngokukhawuleza kakhulu. Okokuqala, i-InGaAs sisixhobo se-bandgap semiconductor esithe ngqo, kwaye ububanzi bayo be-bandgap bunokulawulwa ngumlinganiselo ophakathi kwe-In kunye ne-Ga, okuvumela ukubonwa kwe-optical...Funda ngokugqithisileyo -
Iimpawu ze-modulator yeMach-Zehnder
Izikhombisi zeModulator yeMach-Zehnder IModulator yeMach-Zehnder (efinyeziweyo njengeModulator yeMZM) sisixhobo esibalulekileyo esisetyenziselwa ukufezekisa imodulation yesignali ye-optical kwicandelo lonxibelelwano lwe-optical. Liyinxalenye ebalulekileyo yeModulator ye-Electro-Optic, kwaye izikhombisi zayo zokusebenza ngokuthe ngqo ...Funda ngokugqithisileyo -
Intshayelelo kumgca wokulibaziseka we-fiber optic
Intshayelelo kumgca wokulibaziseka we-fiber optic Umgca wokulibaziseka we-fiber optic sisixhobo esilibazisa imiqondiso ngokusebenzisa umgaqo wokuba imiqondiso ye-optical isasazeka kwi-optical fibers. Yenziwe ngezakhiwo ezisisiseko ezifana ne-optical fibers, ii-EO modulators kunye nabalawuli. I-optical fiber, njenge-transmission...Funda ngokugqithisileyo -
Iintlobo ze-laser ehlengahlengiswayo
Iindidi ze-laser ehlengahlengiswayo Ukusetyenziswa kwe-laser ehlengahlengiswayo ngokubanzi kunokwahlulwahlulwa zibe ziindidi ezimbini eziphambili: enye kuxa i-laser yomgca omnye okanye emininzi yomgca omnye ingenakubonelela ngamaza obude obufunekayo obunye okanye ngaphezulu; Olunye udidi lubandakanya iimeko apho i-laser ...Funda ngokugqithisileyo -
Iindlela zokuvavanya ukusebenza kwe-electro-optic modulator
Iindlela zokuvavanya ukusebenza kwe-electro-optic modulator 1. Amanyathelo ovavanyo lwe-half-wave voltage ye-electro-optic intensity modulator Ukuthatha i-half-wave voltage kwi-RF terminal njengomzekelo, umthombo wesignali, isixhobo esivavanywayo kunye ne-oscilloscope ziqhagamshelwe nge-d-way-three-way...Funda ngokugqithisileyo -
Uphando olutsha kwi-laser enobubanzi obuncinci
Uphando olutsha kwi-laser enobubanzi obumxinwa I-laser enobubanzi obumxinwa ibaluleke kakhulu kwiindlela ezahlukeneyo zokusetyenziswa ezifana nokubona ngokuchanekileyo, i-spectroscopy, kunye nesayensi ye-quantum. Ukongeza kububanzi be-spectral, imo ye-spectral nayo yinto ebalulekileyo, exhomekeke kwimeko yesicelo. Kwi ...Funda ngokugqithisileyo -
Indlela yokusebenzisa i-EO modulator
Indlela yokusebenzisa i-EO modulator Emva kokufumana i-EO modulator nokuvula iphakheji, nceda unxibe iiglavu/iibhanti zesandla ezisebenza ngombane xa uchukumisa inxalenye yegobolondo lesinyithi lesixhobo. Sebenzisa ii-tweezers ukususa izibuko zokufaka/zokukhupha ezibonakalayo zesixhobo kwimiqolo yebhokisi, uze ususe...Funda ngokugqithisileyo -
Inkqubela yoPhando lwe-InGaAs photodetector
Inkqubela phambili yoPhando lwe-InGaAs photodetector Ngokukhula okukhulu komthamo wokudluliselwa kwedatha yonxibelelwano, iteknoloji yokunxibelelana kwe-optical ithathe indawo yeteknoloji yokunxibelelana kombane yendabuko kwaye iye yaba yiteknoloji ephambili yokulahleka okuphakathi nokude okuphantsi...Funda ngokugqithisileyo -
Isixhobo sokubona i-avalanche se-SPAD esine-photon enye
I-SPAD single-photon avalanche photodetector Xa kwaqaliswa okokuqala ii-sensors ze-SPAD photodetector, zazisetyenziswa kakhulu kwiimeko zokufumanisa ukukhanya okuphantsi. Nangona kunjalo, ngotshintsho ekusebenzeni kwazo kunye nophuhliso lweemfuno ze-scene, ii-sensors ze-SPAD photodetector ziye zanda...Funda ngokugqithisileyo -
Imodulator yesigaba se-bipolar eguquguqukayo
I-Flexible bipolar phase modulator Kwicandelo lonxibelelwano lwe-optical olukhawulezayo kunye netekhnoloji ye-quantum, ii-modulators zemveli zijongene nemiqobo enzima yokusebenza! Ukungacoceki kwesignali okwaneleyo, ulawulo lwesigaba olungaguquguqukiyo, kunye nokusetyenziswa kwamandla aphezulu kakhulu kwenkqubo - ezi ngxaki...Funda ngokugqithisileyo -
Indlela yokusebenzisa i-amplifier ye-semiconductor optical
Indlela yokusebenzisa i-semiconductor optical amplifier (SOA) yile ilandelayo: I-SOA semiconductor optical amplifier isetyenziswa kakhulu kuzo zonke iinkalo zobomi. Elinye lamashishini abaluleke kakhulu lunxibelelwano, oluxatyiswa kakhulu ekuhambiseni nasekutshintsheni. I-SOA semiconductor optical amplifier ikwasetyenziswa ...Funda ngokugqithisileyo
