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Mhedzisiro yeakakwira-simba silicon carbide diode paPIN Photodetector
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Mhando dze electro-optic modulators dzinotsanangurwa muchidimbu
Iyo electro-optical modulator (EOM) inodzora simba, chikamu uye polarization yelaser beam nemagetsi kutonga chiratidzo. Iyo yakapfava electro-optic modulator chikamu modulator inoumbwa nebhokisi rePockels chete, uko munda wemagetsi (unoshandiswa kune c...Verenga Zvimwe -
Kufambira mberi kwakaitwa mukudzidza kweakazara emahara erekitironi laser
Chikwata cheMahara erekitironi Laser cheChinese Academy yeSainzi chafambira mberi mukutsvagisa kwemarekitironi emahara emahara lasers. Kubva paShanghai Soft X-ray Yemahara Electron Laser Facility, iyo nyowani nyowani ye echo harmonic cascade yemahara erekitironi laser yakakurudzirwa neChina yave kubudirira ...Verenga Zvimwe -
Iwo akakosha maitiro eElectro-Optic Modulation Instrument
Optical modulation ndeyekuwedzera ruzivo kune inotakura light wave, kuitira kuti imwe parameter ye carrier light wave inoshanduka nekuchinja kwechiratidzo chekunze, kusanganisira kusimba kwechiedza chechiedza, chikamu, frequency, polarization, wavelength uye zvichingodaro. Iyo modulated light wave inotakura ...Verenga Zvimwe -
Kuyerwa kwewavelength kuri muhurongwa hwe kilohertz
Nguva pfupi yadarika yakadzidzwa kubva kuYunivhesiti yeScience neTekinoroji yeChina, yunivhesiti yeGuo Guangcan academician timu Purofesa Dong Chunhua uye mushandirapamwe Zou Changling vakakurudzira nzira yepasi rose ye micro-cavity dispersion control, kuti iwane chaiyo-nguva yakazvimirira kutonga kwemaziso...Verenga Zvimwe -
Kufambira mberi kwakaitwa mukudzidza kwekupedzisira kwekufamba kweWeil quasiparticles inodzorwa ne lasers.
Kufambira mberi kwakaitwa mukudzidza kwekupedzisira kwekufamba kweWeil quasiparticles inodzorwa ne lasers Mumakore achangopfuura, dzidziso uye yekuyedza tsvakiridzo pamusoro peiyo topological quantum states uye topological quantum zvinhu yave nyaya inopisa mumunda weiyo condensed matter physics. Sechinhu chitsva ...Verenga Zvimwe -
Nheyo yekuongorora yephotoelectric module Mach Zehnder modulator
Nheyo yekuongorora yephotoelectric module Mach Zehnder modulator Kutanga, iyo yekutanga pfungwa yeMach Zehnder modulator Mach-Zehnder modulator ndeye optical modulator inoshandiswa kushandura masaini emagetsi kuita masaini masaini. Nheyo yayo yekushanda yakavakirwa pane electro-optical athari, kuburikidza ne ...Verenga Zvimwe -
Mutete uye munyoro mutsva semiconductor zvinhu zvinogona kushandiswa kugadzira diki uye nano optoelectronic zvishandiso
Nyeredzi uye dzakapfava zvitsva semiconductor zvinhu zvinogona kushandiswa kugadzira micro uye nano optoelectronic midziyo yemidziyo, ukobvu hwema nanometer mashoma, yakanaka yekuona zvinhu…Verenga Zvimwe -
Hunhu hwakakosha uye kufambira mberi kwazvino kweyakanyanya kumhanya Photodetector
Hunhu hwakakosha uye kufambira mberi kwazvino kwekumhanya-mhanya Photodetector Nekuvandudzwa kwesainzi uye tekinoroji, kushandiswa kweyepamusoro-soro Photodetector (optical discovery module) muminda yakawanda yakawedzera kuwanda. Iri bepa richaunza 10G yakakwirira-kumhanya Photodetector (optical d ...Verenga Zvimwe -
Peking University yakaona perovskite inoenderera mberi laser sosi idiki pane 1 square micron
Peking University yakaona perovskite inoenderera mberi laser sosi idiki pane 1 square micron Zvakakosha kuvaka inoenderera laser sosi ine mudziyo nharaunda isingasviki 1μm2 kusangana nekushomeka kwesimba rekushandisa kwe on-chip optical interconnection (<10 fJ bit-1). Zvisinei, sezvo ...Verenga Zvimwe -
Breakthrough photoelectric yekuona tekinoroji (Avalanche photodetector): Chitsauko chitsva mukuburitsa masaini asina simba emwenje
Kuburikidza tekinoroji yekuona magetsi (Avalanche photodetector) : Chitsauko chitsva mukuburitsa masaini emwenje asina kusimba Mutsvakiridzo yesainzi, kunyatsoonekwa kwemwenje isina simba ndiyo kiyi yekuvhura nzvimbo zhinji dzesainzi. Munguva pfupi yapfuura, tsvakiridzo yetsvakiridzo yesainzi yakaunza ...Verenga Zvimwe -
Chii chinonzi "super radiant light source"
Chii chinonzi "super radiant light source"? Zvakawanda sei zvaunoziva nezvazvo? Ndinovimba iwe unogona kutarisa zvakanaka iyo photoelectric micro ruzivo yakaunzwa kwauri! Superradiant mwenje sosi (inozivikanwawo seASE mwenje sosi) ndeye Broadband mwenje sosi (chena mwenje sosi) yakavakirwa superradiation ...Verenga Zvimwe
