Chii chinonzi Edfa Amplifier

Edfa (Erbium-Erped Filblifier), Yakatanga kugadzirwa muna 1987 yekushandisa kwekutengeserana, ndiyo yakanyanya kugadzirwa Optifier inoshandisa erbium fiber seye Opplified svikiro kusvika pakuwedzera zvakananga zviratidzo. Iyo inogonesa kukwidziridzwa kwekunyepedzera kune masaini nemagazini akawanda, kunyanya mukati memapoka maviri. Imwe ndeyakajairika, kana c-band, inenge 1525 nm kusvika 1565 nm, uye imwe ndeyereba, kana l-band, inenge 1570 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 nm kusvika 1610 Nm Zvichakadaro, ine maviri anowanzoshandiswa marangi emapombi, 980 nm uye 1480 nm. Iyo 980nm bhendi ine yakakwira yekuyambuka-chikamu kazhinji inoshandiswa mukunyorera-ruzha application, nepo 1480nm bhendi ine yakaderera asi yakawedzera yekuyambuka-chikamu chinowanzo shandiswa kune yakakwira simba okushandiswa kwemasimba.

Iyo inotevera nhamba inotsvedza inoratidza kuti Edfa amplifier inosimudzira sei masaini. Kana Edfa Amplifier Inoshanda, inopa pombi laser ine 980 nm kana 1480 nm. Kamwe pombi laser uye iyo yekuisa masaini inopfuura nepabati, ivo vanozoverengera zvevakawanda pamusoro peErbium-yakarongedzwa fiber. Kuburikidza nekudyidzana neDoping ions, chiratidzo chekumirira chinogona kuzokwanisika. Izvi zvese-Optical amplifier haingowedzeredze zvakanyanya mutengo asi zvinovandudza zvakanyanya kunaka kwekushanda kwechiratidzo chiratidzo. Muchidimbu, iyo Edfa Amplifier iri munhoroondo yeiyo Fiber Optics iyo inogona kuendesa zvakananga nezviratidzo zvine mwaka wetsika pamusoro peimwe fiber-yemagetsi-yemagetsi chiratidzo chekumirisa.

Beijing Rofee Optoelectronics CO, LTD iri muChina "Silicon Valley" - Inzvimbo Yekutsvagisa mhinduro uye nyanzvi, dzisimba masevhisi esainzi vekuongorora uye maindasitiri ekuzvimiririra muindasitiri, zvakashata, zvemauto, zvakanyanyisa, zvakanyanyisa, basa rakanyanya. Beijing High-Tech Enterprise Certification, ine zvakawanda zvatanga zvitupa, simba rakasimba, zvigadzirwa zvakatengeswa kumba nemumusha, nekuita kwayo kwekunetseka kukunda kwevashandisi kumba uye kune dzimwe nyika!