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Nheyo uye mashandisirwo eEDFA erbium-doped fiber amplifier
Nheyo uye mashandisirwo eEDFA erbium-doped fiber amplifier Chimiro chikuru cheEDFA erbium-doped fiber amplifier, iyo inonyanya kuumbwa nechinhu chinoshanda (mamita akawanda ehurefu hwequartz doped, dhayamita yepakati 3-5 microns, doping concentration (25-1000)x10-6), pombi yechiedza (990 ...Verenga Zvakawanda -
Tsananguro: Amplifier yeErbium-doped fiber EDFA Optical Amplifier
Tsananguro: Amplifier yeErbium-doped fiber Amplifier EDFA Optical Amplifier Erbium-doped optical fiber amplifier (EDFA, kureva kuti, optical signal amplifier ine Er3 + doped mu fiber core kuburikidza nesignal) ndiyo yekutanga optical amplifier yakagadzirwa neYunivhesiti yeSouthampton muna 1985, uye ini...Verenga Zvakawanda -
Nhanganyaya yekushandiswa kweRF optical transmission RF pamusoro peFiber
Nhanganyaya yekushandiswa kweRF optical transmission RF pamusoro peFiber Mumakumi emakore achangopfuura, tekinoroji yekutaurirana muma microwave uye optical telecommunications yakabudirira nekukurumidza. Matekinoroji ese ari maviri akaita kufambira mberi kukuru muminda yawo, uye zvakare zvakaita kuti kukura kwemob...Verenga Zvakawanda -
Kutaurirana kwedhijitari kusina waya: Nheyo yekushanda kweIQ modulation
Kutaurirana kwedhijitari kusina waya: Nheyo yekushanda kweIQ modulation IQ modulation ndiyo hwaro hwenzira dzakasiyana-siyana dzepamusoro-soro dzinoshandiswa zvakanyanya muminda yeLTE neWiFi, dzakadai seBPSK, QPSK, QAM16, QAM64, QAM256, nezvimwewo. Kunzwisisa nheyo yekushanda kweIQ modulation kwakakosha kune ...Verenga Zvakawanda -
Mutsetse wekunonoka kwefiber optic wakavakirwa pakuchinja kwe optical
Mutsetse wekunonoka kweFiber optic wakavakirwa pakuchinja kwe optical. Nheyo yemutsetse wekunonoka kweFiber optic. Mukugadzirisa masaini ese-optical, fiber ye optical inogona kuona mabasa ekunonoka kwechiratidzo, kuwedzera, kupindira, nezvimwewo. Kushandisa zvine musoro kwemabasa aya kunogona kuona kugadziriswa kwemashoko mu ...Verenga Zvakawanda -
Semiconductor optical amplifier inoita sei kuti amplification ibudirire?
Semiconductor optical amplifier inoita sei kuti iwedzere simba? Mushure mekuuya kwenguva yekutaurirana kwefiber ye optical ine simba guru, tekinoroji ye optical amplification yakawedzera nekukurumidza. Optical amplifier inowedzera masaini e optical ekupinda zvichibva pamwaranzi inosimudzirwa kana sc inosimudzirwa...Verenga Zvakawanda -
Optical amplifier series: Nhanganyaya kuSemiconductor Optical Amplifier
Optical amplifier series: Sumo kuSemiconductor Optical Amplifier Semiconductor optical amplifier (SOA) ioptical amplifier yakavakirwa pa semiconductor gain media. Zvakafanana nefiber coupled semiconductor laser tube, ine end glass yakatsiviwa ne anti reflective film; Tilt...Verenga Zvakawanda -
Kupatsanura uye modulation scheme ye laser modulator
Kupatsanura uye kugadzirisa hurongwa hwe laser modulator Laser modulator rudzi rwezvinhu zve laser zvinodzora, hazvina kunyanya kuoma semakristaro, malenzi nezvimwe zvikamu, uye hazvina kunyanya kubatanidzwa se lasers, michina ye laser, imhando yepamusoro yekubatanidzwa, mhando uye mabasa e ...Verenga Zvakawanda -
Chinoongorora firimu rakatetepa re lithium niobate (LN)
Chinotsvagisa cheLithium Niobate (LN) chine chimiro chekristaro chakasiyana uye chine mhedzisiro yakawanda yemuviri, senge mhedzisiro isiri yemutsara, mhedzisiro yeelectro-optic, mhedzisiro yepyroelectric, uye mhedzisiro yepiezoelectric. Panguva imwe chete, ine zvakanakira kupenya kwebroadband optical ...Verenga Zvakawanda -
Ndezvipi zvinoshandiswa pamusika zveSOA semiconductor optical amplifiers?
Ndezvipi zvinoshandiswa pamusika neSOA optical amplifiers? SOA semiconductor optical amplifier mudziyo wePN junction unoshandisa strain quantum well structure. Kukanganisa kwekunze kwemberi kunoita kuti particle population inversion, uye chiedza chekunze chinotungamira kumwaranzi inosimudzirwa, zvichikonzera o...Verenga Zvakawanda -
Kubatanidzwa kwekamera neLiDAR kuti zvionekwe nemazvo
Kubatanidzwa kwekamera neLiDAR kuti zvionekwe nemazvo Munguva pfupi yapfuura, timu yesainzi yekuJapan yakagadzira kamera yakasiyana yeLiDAR fusion sensor, inova ndiyo LiDAR yekutanga pasi rose inobatanidza ma optical axes ekamera neLiDAR mu sensor imwe chete. Dhizaini iyi yakasiyana inobvumira kuunganidzwa kwenguva chaiyo...Verenga Zvakawanda -
Chii chinonzi fiber polarization controller?
Chii chinonzi fiber polarization controller? Tsanangudzo: Mudziyo unogona kudzora polarization state yechiedza muma optical fibers. Midziyo yakawanda ye fiber optic, yakaita se interferometers, inoda kugona kudzora polarization state yechiedza mu fiber. Saka, mhando dzakasiyana dze fiber pol...Verenga Zvakawanda
