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Uyilo lwendlela ebonakalayo yelaser evaliweyo yemowudi ye-66-femtosecond
Uyilo lwendlela yokubona yelaser ye-66-femtosecond mode-locked Le laser ye-66-femtosecond mode-locked yilaser yefayibha ye-ytterbium egcina i-polarization yonke ene-non-reciprocal phase shifter. Ifikelela kwi-147 MHz fundamental frequency mode-locking. Ngokulungisa umgama phakathi...Funda ngokugqithisileyo -
Uphando olutsha kwi-InGaAs photodetector ebhityileyo kakhulu
Uphando olutsha kwi-InGaAs photodetector ebhityileyo kakhulu Ukuqhubela phambili kwetekhnoloji yokufota ye-infrared (SWIR) ibe negalelo elikhulu kwiinkqubo zokubona ebusuku, ukuhlolwa kwemizi-mveliso, uphando lwezenzululwazi, kunye nokhuseleko lokhuseleko kunye nezinye iinkalo. Ngenxa yokwanda kwemfuno yokufota...Funda ngokugqithisileyo -
Ulwakhiwo lwe-InGaAs Photodetector
Ulwakhiwo lwe-InGaAs Photodetector Ukususela ngeminyaka yoo-1980, abaphandi bebefunda ulwakhiwo lwe-InGaAs photodetectors, ezinokushwankathelwa kwiindidi ezintathu eziphambili: i-InGaAs metal semiconductor metal photodetectors (MSM-PD), i-InGaAs PIN photodetectors (PIN-PD), kunye ne-InGaAs avalanche photodete...Funda ngokugqithisileyo -
Iingenelo kunye nokusetyenziswa kwe-SOA Semiconductor Optical Amplifier
Iingenelo kunye nokusetyenziswa kwe-SOA Semiconductor Optical Amplifier Iingenelo ze-SOA Semiconductor Optical Amplifier: 1. Ukuhlanganiswa okuphezulu: Iilaser ze-SOA zincinci ngobukhulu kwaye zinokudityaniswa ngokuthe ngqo kwiibhodi zesekethe zezixhobo ezininzi, zibonisa amandla aphezulu okudibanisa. 2. Ukusebenza ngokubanzi...Funda ngokugqithisileyo -
Isisombululo senkqubo ye-optical processing laser
Isisombululo senkqubo ye-optical processing laser Ukugqitywa kwesisombululo senkqubo ye-optical processing laser kuxhomekeke kwimeko ethile yesicelo. Iimeko ezahlukeneyo zikhokelela kwizisombululo ezahlukeneyo zenkqubo ye-optical. Uhlalutyo oluthile luyafuneka kwizicelo ezithile. Iinkqubo ze-optical...Funda ngokugqithisileyo -
Uhlobo oluqhelekileyo lwe-amplifier ye-optical esetyenziswa kunxibelelwano lwe-optical
Uhlobo oluqhelekileyo lwe-optical amplifier esetyenziswa kunxibelelwano lwe-optical Xa imiqondiso ye-optical idluliselwa kwiifayibha ze-optical, njengoko umgama usanda, imiqondiso ye-optical iya kuba buthathaka kancinci kancinci ize ibangele ukuphazamiseka konxibelelwano… Kude kube kuvele i-optical amplifier, zifana...Funda ngokugqithisileyo -
Isizukulwana seLaser
Ukuveliswa kweeLaser Ukuveliswa kweelaser kwacetywa nguEinstein ngo-1916 ngengcamango yakhe "yokukhupha okuzenzekelayo nokukhuthazwayo". Le ngcamango yakha isiseko esibonakalayo seenkqubo zelaser zanamhlanje. Ukusebenzisana phakathi kweephoton kunye neeathom kunokukhokelela kwiinkqubo ezintathu zotshintsho: ...Funda ngokugqithisileyo -
Umgca wokulibaziseka obonakalayo: Isitshixo sokulinganisa ixesha elisonjululwe
Umgca wokulibaziseka obonakalayo: Isitshixo sokulinganisa ixesha elisonjululweyo Ukuze kufunyanwe indlela echanekileyo yokwenza ukulibaziseka okunokuthenjwa kuyo nayiphi na i-spectroscopy esonjululweyo ngexesha okanye iimvavanyo ezitshintshayo, izinto ezininzi kwinqanaba lomgca wokulibaziseka kufuneka ziqwalaselwe ukunciphisa okanye ukususa iimpazamo ezinxulumene nomgca othe ngqo...Funda ngokugqithisileyo -
I-laser eluhlaza okwesibhakabhaka enamandla aphezulu angama-457nm
I-457nm high-power single-frequency blue laser Uyilo lwendlela ye-optical ye-457nm high-power single-frequency blue laser ene-single frequency Umthombo wepompo osetyenzisiweyo yi-30 W fiber-coupled laser diode array. Okwesibini, i-ring resonator ikhethwa ukuze kukhethwe imo. Ubuso bokugqibela buphonswa nge-5 mm le...Funda ngokugqithisileyo -
Izicelo ezintsha ze-High-Speed Photodetector
Usetyenziso olutsha lweSibane sePhotodetector esikhawulezayo, esikhanya kangangokuba siphantse singabonakali, kodwa simisela ukubetha konxibelelwano lwexesha elizayo… Kwihlabathi le-gigabit apho imiqondiso yokukhanya ihamba kuyo yonke indawo, yonke imizuzwana yokulibaziseka ingathetha ukulahleka kwedatha ebalulekileyo. Isibane esikhawulezayo ...Funda ngokugqithisileyo -
Yintoni iMitha yamandla e-Optical?
Yintoni i-Optical Power Meter? Ukuvula i-Optical Power Meter: Ukuvula "iKhowudi yamandla" yoNxibelelwano lwe-Optical I-optical power meter "sisixhobo esiqhelekileyo" kwiinkalo ezifana nonxibelelwano lwe-optical, ukucubungula nge-laser, kunye nonyango. Kwiinkalo zobuchwepheshe obuphezulu li...Funda ngokugqithisileyo -
Uphuhliso lwamva nje lwetekhnoloji yeefotodiode ze-Avalanche
Uphuhliso lwamva nje lwetekhnoloji ye-Avalanche photodiodes I-Avalanche photodiodes imele itekhnoloji ephambili kwi-optoelectronics yanamhlanje, ivala umsantsa phakathi kwee-photodiodes zemveli kunye neetyhubhu ze-photomultiplier. Zinokubonelela ngenzuzo yangaphakathi ngesiphumo se-avalanche, ngaloo ndlela zifezekisa...Funda ngokugqithisileyo
