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Nhanganyaya kuRF pamusoro pefiber System
Nhanganyaya yeRF pamusoro pefiber System RF pamusoro pefiber ndeimwe yeakakosha mashandisirwo eiyo microwave photonics uye inoratidza mabhenefiti asingaenzaniswi mundima dzepamberi senge microwave photonic radar, nyeredzi redhiyo telephoto, uye isina kufambiswa kutaurirana kwemotokari yemuchadenga. Iyo RF pamusoro pefiber ROF link...Verenga Zvimwe -
Imwe-photon photodetector yapaza iyo 80% kunyatsoita bhodhoro
Imwe-photon photodetector yakapaza ne80% kunyatsoita bhodhoro, Imwe-photon photodetector inoshandiswa zvakanyanya muminda ye quantum photonics uye imwe-photon imaging nekuda kwekubatana kwavo uye kudhura kwakanakira, asi ivo vanotarisana neinotevera tekinoroji bhodhoro...Verenga Zvimwe -
Mikana Itsva muMicrowave Kukurukurirana :40GHz Analog Link RF pamusoro pefiber
Mikana Itsva muMicrowave Kukurukurirana :40GHz Analog Link RF pamusoro pefiber Mumunda wekutaurirana nemicrowave, zvigadziriso zvechinyakare zvekutapurirana zvagara zvakamanikidzwa nematambudziko maviri makuru: anodhura coaxial tambo uye waveguides kwete chete kuwedzera mari yekuendesa asiwo yakasimba...Verenga Zvimwe -
Taurira iyo yekupedzisira-yakaderera hafu-wave voltage electro-optic phase modulator
Iyo chaiyo art yekudzora mirazvo yechiedza: Iyo yekupedzisira-yakaderera hafu-wave voltage electro-optic phase modulator Mune ramangwana, kusvetuka kwega kwega mukutaurirana kwemaziso kuchatanga nekuvandudzwa kwezvinhu zvakakosha. Munyika yepamusoro-soro yekuonana kutaurirana uye chaiyo mapikicha applicat...Verenga Zvimwe -
Rudzi rutsva rwe nanosecond pulsed laser
Iyo Rofea nanosecond pulsed laser (pulsed light source) inotora yakasarudzika yepfupi-pulse drive seketi kuti iwane kubuda kwepulse kwakatetepa se5ns. Panguva imwecheteyo, inoshandisa yakanyanya kugadzikana laser uye yakasarudzika APC (Automatic Power Control) uye ATC (Automatic Temperature Control) maseketi, ayo anoita ...Verenga Zvimwe -
Sungisa ichangoburwa yakakwirira-simba laser mwenje sosi
Sungisa ichangoburwa-yepamusoro-simba laser light source Three core laser light sources inopinza simba rakasimba mu-high-simba optical application.Verenga Zvimwe -
Kupesvedzera zvinhu zve system kukanganisa kwe photodetectors
Kupesvedzera zvinhu zvekukanganisa kwehurongwa hwemafotodetectors Kune akawanda ma paramita ane hukama nesystem kukanganisa kwemafotodetectors, uye iwo chaiwo kufunga kunosiyana zvichienderana neakasiyana mapurojekiti mashandisirwo. Naizvozvo, iyo JIMU Optoelectronic Research Assistant yakagadziridzwa kubatsira optoele...Verenga Zvimwe -
Kuongororwa kweSystem Zvikanganiso zvePhotodetector
Kuongororwa kweSystem Errors ye Photodetector I. Nhanganyaya kune Zvinokonzera Zvikonzero zveSystem Errors muPhotodetector Izvo zvinotariswa zvakanyanya kukanganisa kwakarongeka zvinosanganisira: 1. Kusarudzwa kwechikamu: photodiodes, operational amplifiers, resistors, capacitors, ADCs, magetsi emagetsi ics, uye referen...Verenga Zvimwe -
Optical nzira dhizaini rectangular pulsed lasers
Optical path design of rectangular pulsed lasers Overview yeOptical path design A passive mode-locked dual-wavelength dissipative soliton resonant thulium-doped fiber laser inobva pane nonlinear fiber ring mirror structure. 2. Tsanangudzo yenzira yeOptical The dual-wavelength dissipative soliton reson...Verenga Zvimwe -
Zivisa iyo bandwidth uye nguva yekusimuka kweiyo photodetector
Zivisai bandwidth uye nguva yekusimuka kweiyo photodetector Iyo bandwidth uye nguva yekusimuka (inozivikanwawo senguva yekupindura) yephotodetector zvinhu zvakakosha mukuedzwa kweiyo optical detector. Vanhu vazhinji havana ruzivo nezve maparameter maviri aya. Chinyorwa ichi chichanyatso kusuma ba...Verenga Zvimwe -
Tsvagiridzo yazvino pane mbiri-ruvara semiconductor lasers
Tsvagiridzo yazvino nezve dual-color semiconductor lasers Semiconductor disc lasers (SDL lasers), inozivikanwawo seyakamira ekunze cavity surface-emitting lasers (VECSEL), yakwezva kutarisisa kwakawanda mumakore achangopfuura. Iyo inosanganisa zvakanakira semiconductor kuwana uye yakasimba-nyika resonators ...Verenga Zvimwe -
Nzira yekudzikisa sei ruzha rwemafotodetectors
Nzira yekudzikisa sei ruzha rwemafotodetectors Ruzha rwemafotodetectors anonyanya kusanganisira: ruzha rwemazuva ano, ruzha rwekupisa, ruzha rwepfuti, 1 / f ruzha uye ruzha rwebhendi, nezvimwewo. Iyi kupatsanurwa kunongova kwakashata. Panguva ino, isu tichaunza mamwe akadzama eruzha maitiro uye classificati ...Verenga Zvimwe
