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I-Rof Electro Optic Modulator semiconductor laser Umthombo we-SLD Broadband Umthombo wokukhanya we-SLD Laser module
I-ROF-SLD yochungechunge lwe-SLD yomthombo wokukhanya we-broadband ye-SLD yamukela amasekhethi e-ATC ahlukile kanye ne-APC ukuze kuqinisekiswe ukuzinza kwamandla okukhanya okuphuma okuphezulu kakhulu kanye nokuzinza kwe-spectral waveform, enobubanzi obunobubanzi bokubonwayo, amandla okukhipha okuphezulu, izici zokuhambisana okuphansi, kunganciphisa ngempumelelo umsindo wokutholwa kwesistimu. Ukulungiswa kwendawo okuthuthukisiwe (kwezinhlelo zokusebenza ze-OCT) kanye nokuzwela kwesikali okuthuthukisiwe (kokuzwa ifayibha). Ngokuhlanganiswa kwesekethe okuyingqayizivele, imithombo yokukhanya ye-ultra-wideband ene-spectral bandwidths ephumayo efinyelela ku-400nm ingafinyelelwa, ikakhulukazi isetshenziswe kubuchwepheshe be-optical phase chromatography, izinhlelo zokuzwa i-fiber optical, kanye nezinhlelo zokuxhumana nezokulinganisa.
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I-Rof EA modulator laser Pulse umthombo we-laser DFB Laser module EA laser Umthombo wokukhanya
Uchungechunge lwe-ROF-EAS Umthombo we-laser we-modulator we-EA uhlanganisa imisebenzi ye-DFB laser kanye ne-EA modulator, ene-chirp ephansi, i-voltage yokushayela ephansi (Vpp: 2~3V), ukusetshenziswa kwamandla okuphansi, ukusebenza kahle kokumodulation, futhi isetshenziswa kabanzi ku-10Gbps, 40Gbps kanye ezinye izinhlelo zokuxhumana ze-fiber optical ezinesivinini esikhulu kanye nezithombe ze-microwave.
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Imojula ye-ROF-DML ye-analog ye-analog eqondile yokudlulisa ukukhanya kwemoduli eqondile ye-laser Modulator
I-ROF-DML yochungechunge lwe-analog wideband direct-modulated optical emission module, isebenzisa i-laser ephezulu ye-microwave eqondile ye-DFB laser (DML), imodi yokusebenza ekhanyela ngokugcwele, ayikho i-amplifier yomshayeli we-RF, nokulawula amandla okuzenzakalelayo okudidiyelwe (APC) kanye nesekethe yokulawula izinga lokushisa okuzenzakalelayo( ATC), Lokhu kuqinisekisa ukuthi i-laser ingakwazi ukudlulisa amasiginali e-microwave RF afika ku-18GHz ebangeni elide, enomkhawulokudonsa ophezulu kanye nokusabela okuyisicaba, okuhlinzeka ngokuxhumana okuphakeme kwefayibha yomugqa kwezinhlelo ezihlukahlukene ze-analog broadband microwave. Ngokugwema ukusetshenziswa kwezintambo ezibizayo ze-coaxial noma ama-waveguides, umkhawulo webanga lokudlulisela uyasuswa, uthuthukise kakhulu ikhwalithi yesiginali kanye nokuthembeka kokuxhumana kwe-microwave, futhi ingasetshenziswa kabanzi ekusabalaliseni isignali engenantambo, isikhathi kanye nereferensi, imigqa ye-telemetry neyokubambezeleka nokunye. izinkundla zokuxhumana nge-microwave.
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I-Rof Eo modulator Pulse laser Umthombo we-DFB Laser module DFB Semiconductor laser Umthombo wokukhanya
Umthombo we-laser we-DFB usebenzisa i-chip ye-laser ye-DFB esebenza kahle kakhulu, amasekhethi e-ATC aklanywe ngokuhlukile ne-APC, kanye nokulawula ukuhlukanisa ukuze kuqinisekiswe amandla aphezulu kakhulu nokuzinza kwe-wavelength.
