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Haɗin hanyar sadarwa ta na'urar sadarwa ta Rof analog mai sauri RF Over Fiber
Haɗin hanyar sadarwa ta ... Bugu da ƙari, idan na'urar ba ta aiki, ana iya shigar da ita daga nesa zuwa yanayin jiran aiki mai ƙarancin ƙarfi don adana ƙarfin baturi, kuma hasken LED yana nuna yanayin aiki.
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Rof Electro-optic modulator 780nm LiNbO3 Intensity Modulator 10G
Ana amfani da na'urar sarrafa ƙarfin LiNbO3 sosai a tsarin sadarwa mai saurin gaske, na'urar gane laser da tsarin ROF saboda aikin electro-optic mai kyau. Jerin R-AM bisa tsarin MZ da kuma ƙirar X-cut, yana da halaye na zahiri da na sinadarai masu ƙarfi, waɗanda za a iya amfani da su duka a gwaje-gwajen dakin gwaje-gwaje da tsarin masana'antu.
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Rof Electro-optic modulator Ytterbium-Doped Fiber Amplifier YDFA Amplifier
Amplifier na gani na'ura ce da ke karɓar wasu hasken siginar shigarwa kuma tana samar da siginar fitarwa mai ƙarfin gani. Yawanci, shigarwa da fitarwa sune hasken laser (ba kasafai ake samun wasu nau'ikan hasken ba), ko dai suna yaɗuwa kamar hasken Gaussian a cikin sarari kyauta ko kuma a cikin zare. Ƙarfafawa yana faruwa ne a cikin abin da ake kira gain medium, wanda dole ne a "buga" (watau, a samar da makamashi) daga tushen waje. Yawancin amplifier na gani ana buɗa su ta hanyar optic ko ta hanyar lantarki.
Nau'ikan amplifiers daban-daban sun bambanta sosai, misali dangane da halayen jikewa. Misali, kafofin watsa labarai na laser masu ƙarancin ƙarfi na iya adana kuzari mai yawa, yayin da amplifiers na optical parametric suna ba da ƙara girma ne kawai muddin akwai hasken famfo. A matsayin wani misali, amplifiers na optical semiconductor suna adana ƙarancin kuzari fiye da amplifiers na fiber, kuma wannan yana da mahimmanci ga sadarwa ta fiber optical. -
ROF-EDFA-P Amplifier na fiber fitarwa na yau da kullun EDFA Amplifier na gani
Samfuran Rofea Optoelectronics waɗanda aka ƙera da kansu an ƙera su musamman don yanayin gwajin dakin gwaje-gwaje da masana'antu na kayan aikin ƙara ƙarfin fiber na gani, haɗakar ciki na laser mai ƙarfi, fiber mai ƙarfin erbium, da kuma da'irar sarrafawa da kariya ta musamman, don cimma ƙarancin hayaniya, fitowar kwanciyar hankali mai ƙarfi, ana iya zaɓar hanyoyin aiki guda uku na AGC, ACC, APC. Ana amfani da shi sosai a cikin na'urar gane fiber na gani da sadarwa ta fiber na gani. Amplifier ɗin fiber na benchtop yana da nunin LCD, maɓallan iko da daidaitawa don sauƙin aiki, kuma yana ba da hanyar sadarwa ta RS232 don sarrafawa ta nesa. Samfuran module suna da halaye na ƙaramin girma, ƙarancin amfani da wutar lantarki, haɗakarwa mai sauƙi, sarrafa shirye-shirye da sauransu.
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Rof 2000nm Babban mai saurin gudu 2um electro-optic modulator
Na'urar sarrafa yanayin electro-optic na ROF-PM-2000 jerin 2000nm lithium niobate (LiNbO3) tana amfani da fasahar musayar proton don ƙera jagorar hasken haske, tare da haɗa kai tsaye tsakanin zaruruwan shigarwa/fitarwa da jagororin hasken. Tana da ƙarancin asarar shigarwa, bandwidth mai faɗi, da ƙarancin ƙarfin lantarki na rabin-wave, kuma ana amfani da ita galibi a cikin lasers na fiber, sadarwa ta laser, lasers masu ƙarfi, da sauran fannoni. -
Laser mai amfani da na'urar semiconductor mai suna Rof Source SLD mai amfani da hasken da ba shi da iyaka mai faɗi SLD Laser
Jerin ROF-SLD na tushen hasken SLD mai faɗi da yawa suna amfani da da'irori na musamman na ATC da APC da kuma fasahar kawar da zare na gani don tabbatar da kwanciyar hankali mai ƙarfi na gani da kwanciyar hankali na yanayin spectral. A halin yanzu, suna da kewayon ɗaukar hoto mai faɗi, ƙarfin fitarwa mai girma, da ƙarancin halayen haɗin kai, wanda zai iya rage hayaniyar gano tsarin yadda ya kamata. Inganta ƙudurin sarari (don aikace-aikacen OCT) da haɓaka ƙarfin aunawa (don fahimtar fiber na gani). Ta hanyar haɗakar da'ira ta musamman, ana iya samun tushen haske mai faɗi da yawa tare da bandwidth na fitarwa har zuwa 400nm, galibi ana amfani da shi a cikin fasahar chromatography na gani, tsarin ji da gani na fiber na gani, da kuma tsarin sadarwa da aunawa.
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Haɗin ROF RF 1 zuwa 40GHz na'urar transceiver ta gani RF Over Fiber
Rof-ROFBox Series RF Over Fiber Analog broadband na waje na na'urar transceiver ta amfani da yanayin daidaitawa na waje, tana iya samar da watsa siginar RF a cikin kewayon mita na 1-40 GHZ, tana samar da ingantaccen aiki na sadarwa ta fiber mai layi don aikace-aikacen microwave na analog broadband iri-iri. Ta hanyar guje wa amfani da kebul na coaxial ko jagororin raƙuman ruwa masu tsada, an kawar da iyakokin nisan watsawa, yana inganta ingancin sigina da amincin sadarwa ta microwave sosai, kuma ana iya amfani da shi sosai a cikin mara waya ta nesa, rarraba siginar lokaci da tunani, layin telemetry da layukan jinkiri da sauran microwave.
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Rof TFLN modulator 110G Intensity Modulator bakin ciki fim lithium niobate modulator
Na'urar lithium niobate mai sirara mai girman gaske wacce kamfaninmu ya kera kuma mallakarta, na'urar ce mai girman gaske wacce ke canza hasken lantarki (electro-optical modulator) wacce kamfaninmu ya kera kuma mallakarta, kuma tana da haƙƙin mallakar fasaha mai zaman kanta. An tattara wannan samfurin ta hanyar fasahar haɗakarwa mai girman gaske, wanda ke cimma matsakaicin girman hasken lantarki na 3dB 110GHz. Idan aka kwatanta da na'urorin lithium niobate na gargajiya, wannan samfurin yana da ƙarancin ƙarfin lantarki na rabin-wave da kuma kwanciyar hankali mai yawa.
Ana iya amfani da halayen ƙaramin girman na'ura da kuma sarrafa zafin jiki na thermo-optical a cikin sadarwa ta dijital, microwave photonics, da hanyoyin sadarwa na baya da kuma fannoni kamar ayyukan bincike na kimiyya da suka shafi sadarwa.
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Mai daidaita hasken Rof Eo Tushen laser Pulse DFB Module Laser DFB Semiconductor Laser Tushen haske
Jerin ra'ayoyin da aka rarraba na ROF-DFB tushen hasken laser na DFB yana amfani da guntu-guntu na laser na DFB masu aiki mai kyau, da'irori na ATC da APC da aka tsara musamman, da kuma sarrafa keɓewa, yana tabbatar da kwanciyar hankali mai ƙarfi da tsayin tsayi. Ana amfani da wannan nau'in tushen haske galibi a fannoni da yawa kamar ƙwayoyin sanyi, na'urar gano fiber, sadarwa ta fiber, da lasers na fiber. Yana iya samar da mafita na daidaita wutar lantarki da daidaita tsawon tsayi bisa ga buƙatun abokin ciniki.
Tushen laser na DFB yana amfani da guntuwar laser na DFB mai aiki mai kyau, da'irori na ATC da APC waɗanda aka tsara musamman, da kuma ikon keɓancewa don tabbatar da ƙarfin lantarki mai yawa da kwanciyar hankali.
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Na'urar Laser ta Rof Butterfly Semiconductor N/S Module ɗin direban laser na Butterfly
ROFAn tsara na'urar direban laser na malam buɗe ido ta nau'in N/S don na'urorin semiconductor na malam buɗe ido (lasisin malam buɗe ido, SOA, lasers masu amfani da yanayin guda ɗaya). Yana haɗa tuƙin diode na laser da sarrafa TEC a ciki, kuma a lokaci guda yana cimma daidaiton tuƙin lantarki da sarrafa zafin jiki. Yana da babban daidaiton wutar lantarki, kyawawan halaye na wutar lantarki masu ɗorewa, zafin jiki mai ɗorewa, da ƙarfin hana tsangwama. Ya dace sosai don amfani a dakunan gwaje-gwaje, cibiyoyin bincike, da sauransu.
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Mai gyaran Rof TFLN 70G Mai gyaran ƙarfin lantarki mai sirara mai lithium niobate mai gyaran sauti
Na'urar sarrafa ƙarfin bandwidth mai ƙarfi ta R-TFLN-70G na'urar canza wutar lantarki mai ƙarfi ce mai aiki sosai. An tattara wannan samfurin ta hanyar fasahar haɗakarwa mai ƙarfi, tana cimma matsakaicin bandwidth na electro-optical na 3dB da matsakaicin ƙimar daidaitawar electro-optical na har zuwa 70GHz. Idan aka kwatanta da na'urorin sarrafa kristal na lithium niobate na gargajiya, wannan samfurin yana da ƙarancin ƙarfin lantarki na rabin-wave, babban kwanciyar hankali, ƙaramin girman na'ura da kuma sarrafa zafin jiki da na gani. Ana iya amfani da shi sosai a fannoni kamar sadarwa ta dijital, microwave photonics, hanyoyin sadarwa na baya da ayyukan bincike na sadarwa.
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Mai gano Hoto na ROF Silicon 2.5GHz Babban fa'idar da aka gyara mai ƙarfi Mai gano Hoto Mai daidaito
Jerin ROF-BPR na ma'aunin gano haske mai daidaito (mai gano hoto mai daidaiton Silicon Photodetector) yana haɗa photodiode guda biyu masu dacewa da amplifier transimpedance mai ƙarancin amo, yana rage hayaniyar laser da hayaniyar yanayi na yau da kullun, yana inganta rabon hayaniyar tsarin, yana da zaɓuɓɓuka iri-iri na amsawar spectral, ƙarancin hayaniya, babban riba, sauƙin amfani da sauransu, galibi ana amfani da shi don spectroscopy, gano heterodyne, auna jinkirin gani, ɗaukar hoto mai daidaituwa da sauran fannoni.
Tsarin ganowa mai daidaito mai girma wanda aka inganta don tsarin OCT (SS-OCT) na ƙarni na uku yana da babban riba da ƙarancin hayaniya. Yana cimma babban rabo na ƙin yarda da yanayin gama gari da kuma girman ƙarfin fitarwa mai yawa ta hanyar inganta tsawon tsayi. Wannan na'urar ganowa tana da bandwidth har zuwa 2.5GHz kuma an inganta ta don tsawon tsayi na 1064nm da 1310nm.
