-
Izici ezibalulekile ze-Electro-Optic Modulation Instrument
Ukuguqulwa kwe-Optical ukwengeza ulwazi ku-wave light wave, ukuze ipharamitha ethile ye-carrier light wave ishintshe ngokushintsha kwesignali yangaphandle, kuhlanganise nobukhulu begagasi lokukhanya, isigaba, imvamisa, i-polarization, ubude be-wavelength njalonjalo. I-modulated light wave carry...Funda kabanzi -
Ukunemba kwesilinganiso se-wavelength kukulandelana kwe-kilohertz
Okusanda kufundwa eNyuvesi Yesayensi Nobuchwepheshe YaseChina, ithimba lezemfundo lenyuvesi yaseGuo Guangcan, uSolwazi Dong Chunhua kanye nomhlanganyeli uZou Changling bahlongoze indlela yokulawula ukuhlakazwa kwe-micro-cavity, ukuze kuzuzwe ukulawula okuzimele kwesikhathi sangempela kwe-optica...Funda kabanzi -
Kwenziwe inqubekelaphambili ocwaningweni lokuhamba okusheshayo kwe-Weil quasiparticles elawulwa ngama-lasers.
Kwenziwe inqubekelaphambili ocwaningweni lokuhamba okusheshayo kwe-Weil quasiparticles elawulwa ngama-lasers Eminyakeni yamuva nje, ucwaningo lwethiyori nokuhlola mayelana nezifunda ze-topological quantum kanye nezinto ze-topological quantum sekuyisihloko esishisayo emkhakheni we-condensed matter physics. Njengentsha...Funda kabanzi -
Ukuhlaziywa kwesimiso semojuli ye-photoelectric Mach Zehnder modulator
Ukuhlaziywa kwesimiso semojuli ye-photoelectric module Mach Zehnder Okokuqala, umqondo oyisisekelo we-Mach Zehnder modulator Mach-Zehnder iyimoduli yokubona esetshenziswa ukuguqula amasignali kagesi abe amasignali abonakalayo. Umgomo wayo wokusebenza usekelwe kumphumela we-electro-optical, ngokusebenzisa i-e...Funda kabanzi -
Izinto ezintsha ezacile nezithambile ze-semiconductor zingasetshenziswa ukwenza amadivaysi e-micro and nano optoelectronic
Izinto ezintsha ezacile nezithambile ze-semiconductor zingasetshenziswa ukwenza ama-micro and nano optoelectronic devices roperties, ukujiya okungama-nanometer ambalwa kuphela, izindawo ezinhle zokubona... Intatheli ithole eNanjing University of Technology ukuthi iqembu locwaningo likaprofesa we-physics Dep...Funda kabanzi -
Izici ezibalulekile nenqubekelaphambili yakamuva ye-Photodetector yesivinini esikhulu
Izici ezibalulekile nenqubekelaphambili yakamuva ye-Photodetector enesivinini esikhulu Ngokuthuthuka kwesayensi nobuchwepheshe, ukusetshenziswa kwe-Photodetector enesivinini esikhulu (imojula yokubona i-optical) emikhakheni eminingi kuningi kakhulu. Leli phepha lizokwethula i-Photodetector ye-10G enesivinini esiphezulu (i-optical d...Funda kabanzi -
I-Peking University ibone umthombo we-laser oqhubekayo we-perovskite omncane kune-micron yesikwele esingu-1
I-Peking University yaqaphela umthombo welaser oqhubekayo we-perovskite omncane kune-micron yesikwele esingu-1 Kubalulekile ukwakha umthombo we-laser oqhubekayo ngendawo yedivayisi engaphansi kuka-1μm2 ukuze kuhlangatshezwane nemfuneko ephansi yokusetshenziswa kwamandla kokuxhunywa kwe-on-chip optical (<10 fJ bit-1). Nokho, njengoba...Funda kabanzi -
Ubuchwepheshe bokubona ugesi wesithombe (i-Avalanche photodetector) : Isahluko esisha ekudaluleni amasignali okukhanya abuthakathaka
Ubuchwepheshe bokuthola ugesi we-Photoelectric (I-Avalanche photodetector) : Isahluko esisha ekudaluleni amasiginali okukhanya abuthakathaka Ocwaningweni lwesayensi, ukutholwa okunembile kwamasignali okukhanya abuthakathaka kuwukhiye wokuvula izinkambu eziningi zesayensi. Muva nje, impumelelo entsha yocwaningo lwesayensi ilethe...Funda kabanzi -
Uyini "umthombo wokukhanya we-super radiant"
Uyini “umthombo wokukhanya okhazimulayo kakhulu”? Kungakanani okwaziyo ngakho? Ngethemba ukuthi ungalubheka kahle ulwazi oluncane lwe-photoelectric olulethwe kuwe! Umthombo wokukhanya we-Superradiant (owaziwa nangokuthi umthombo wokukhanya we-ASE) ungumthombo wokukhanya we-broadband (umthombo wokukhanya omhlophe) osuselwe ku-superradiation...Funda kabanzi -
Umcimbi olindelwe kakhulu wemboni ye-optoelectronic-I-LASER World of PHOTONICS CHINA 2023
Njengomcimbi waminyaka yonke wezimboni ze-laser, optical and optoelectronic zase-Asia, I-LASER World ye-PHOTONICS CHINA 2023 ibilokhu izibophezele ekukhuthazeni ukuhamba kahle kochungechunge lwezimboni zamazwe ngamazwe kanye ne-supply chain nokusiza ukuthuthukiswa komkhakha. Embhalweni othi "...Funda kabanzi -
Ama-photodetectors amasha aguqula ukuxhumana kwe-fiber optical kanye nobuchwepheshe bezinzwa
Ama-photodetectors amasha aguqula ukuxhumana kwe-fiber optical kanye nobuchwepheshe benzwa Ngokuqhubeka okuqhubekayo kwesayensi nobuchwepheshe, amasistimu okuxhumana nge-fiber optical kanye nezinhlelo zokuzwa nge-fiber optical ziyashintsha izimpilo zethu. Isicelo sabo singene kuzo zonke izici zokuphila kwansuku zonke...Funda kabanzi -
Vumela Umthombo Wokukhanya uvele kwezinye izifundazwe ezihlukile kunangaphambili!
Isivinini esisheshayo endaweni yonke ijubane loMthombo wokukhanya, futhi ijubane lokukhanya libuye lisilethele izimfihlo eziningi. Eqinisweni, abantu bebelokhu benza intuthuko eqhubekayo ocwaningweni lwe-optics, futhi ubuchwepheshe esibaphethe sebuthuthuke kakhulu. Isayensi iwuhlobo lwamandla, thina...Funda kabanzi
