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Rof Hiko-whatu whakahurihuri 1550nm AM Rangatū Kaha Whakakotahitanga 40G
Ko te LiNbO3 modulator kaha e whakamahia nuitia ana i roto i te punaha whakawhitiwhiti korero whatu tere-tere, te taiaho taiaho me nga punaha ROF na te pai o te mahi electro-optic. Ko te raupapa R-AM i runga i te hanganga pana-pull MZ me te hoahoa tapahi-X, he mau tonu nga ahuatanga o te tinana me te matū, ka taea te whakamahi i nga whakamatautau taiwhanga me nga punaha ahumahi.
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Rof Hiko-whatu whakahurihuri 1550nm AM Rangatū Kaha Whakakotahitanga 20G
Ko te LiNbO3 modulator kaha e whakamahia nuitia ana i roto i te punaha whakawhitiwhiti korero whatu tere-tere, te taiaho taiaho me nga punaha ROF na te pai o te mahi electro-optic. Ko te raupapa R-AM i runga i te hanganga pana-pull MZ me te hoahoa tapahi-X, he mau tonu nga ahuatanga o te tinana me te matū, ka taea te whakamahi i nga whakamatautau taiwhanga me nga punaha ahumahi.
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Rof Kaihuri hiko-ahuru 1550nm AM Rangatū Whakakotahitanga Kaha 10G mach-zehnder modulator
Ko te LiNbO3 intensity modulator （mach zehnder modulator） e whakamahia nuitia ana i roto i te punaha korero whatu tere-tere, te taiaho taiaho me nga punaha ROF na te pai o te mahi electro-optic. Ko te raupapa R-AM i runga i te hanganga pana-pull MZ me te hoahoa tapahi-X, he mau tonu nga ahuatanga o te tinana me te matū, ka taea te whakamahi i nga whakamatautau taiwhanga me nga punaha ahumahi.
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Rof Electro-optic modulator 850 nm electro optic intensity modulator 10G
Ko te ROF-AM 850nm lithium niobate optical intensity modulator e whakamahi ana i te tukanga whakawhiti proton matatau, he iti te whakaurunga o te whakaurunga, te teitei o te bandwidth modulation, te ngaohiko haurua ngaru, me etahi atu ahuatanga, ko te nuinga e whakamahia ana mo te punaha whakawhitiwhiti korero mokowhiti, te cesium atomic time base, nga taputapu whakaputa piupiu, quantum optics, me etahi atu mara.
Ka whakamahi i te tukanga whakawhiti irahiko matatau, he iti te mate whakaurunga, he nui te bandwidth modulation, he haurua ngaohiko ngaru iti, me etahi atu ahuatanga, te nuinga e whakamahia ana mo te punaha korero mokowhiti mokowhiti, te turanga wa ngota ngota cesium, nga taputapu whakaputa piupiu, optics quantum, me etahi atu mara. -
Rof 2-18GHz Microwave Optical Fiber Transmission modulator RF i runga i nga hononga muka ROF modules
He tohungatanga a Rofea ki te mara tuku RF, te whakarewatanga hou o te raupapa o nga hua tuku muka whatu RF. Ko te kōwae whakawhiti muka RF ka huri tika i te tairitenga. Ko te tohu RF ki te kaiwhakawhiti whatu, ka tukuna ma te muka whatu ki te pito whiwhi, ka huri hei tohu RF i muri i te huringa whakaahua hiko. Ko nga hua e hipoki ana i te L, S, X, Ku me etahi atu roopu auau, ma te whakamahi i te anga whakarewa whakarewa kiato, he pai te aukati i te awangawanga hiko, te roopu mahi whanui, te pai o te papatahi i roto i te roopu, te nuinga o te whakamahi i roto i te ngaruiti whakaroa raina multimotion antenna, te teihana tukurua, teihana whenua amiorangi me etahi atu mara.
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Rof 1-10G Microwave Optical Fiber Transmission modulator RF i runga i nga hononga muka ROF modules
He tohungatanga a Rofea ki te mara tuku RF, te whakarewatanga hou o te raupapa o nga hua tuku muka whatu RF. Ko te kōwae whakawhiti muka RF ka huri tika i te tairitenga. Ko te tohu RF ki te kaiwhakawhiti whatu, ka tukuna ma te muka whatu ki te pito whiwhi, ka huri hei tohu RF i muri i te huringa whakaahua hiko. Ko nga hua e hipoki ana i te L, S, X, Ku me etahi atu roopu auau, ma te whakamahi i te anga whakarewa whakarewa kiato, he pai te aukati i te awangawanga hiko, te roopu mahi whanui, te pai o te papatahi i roto i te roopu, te nuinga o te whakamahi i roto i te ngaruiti whakaroa raina multimotion antenna, te teihana tukurua, teihana whenua amiorangi me etahi atu mara.
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Rof RF modules 1-6G Microwave Optical Fiber Transmission modulator RF mo te hononga muka
RF kōwae 1-6G ngaruiti kōwae tuku muka whatu (RF i runga i te hononga muka) Kei te tito kōwae tuku me te kōwae kaiwhiwhi, me te parau tumu mahi rite whakaaturia i raro. Ka whakamahia e te kaikawe he raupapa ahorangi-a-ringa teitei DFB laser (DML) me te whakauru i te mana mana aunoa (APC) me te mana whakahaere pāmahana (ATC), kia taea ai e te laser te whakaputa pai me te pumau.Ko te kaiwhiwhi e whakauru ana i te rapunga PIN raina teitei me te iti o te haruru o te reo whanui. Ko te tohu ngaruiti te whakarereke i te taiaho ki te whakaputa i te kaha o te tohu tohu whakaata tika ki te whakatutuki i te huringa electro-optical, i muri i te tuku muka o te aratau kotahi, ka oti te huringa whakaahua hiko te kaiwhiwhi, katahi ka whakanuia te tohu me te whakaputa e te whakakaha.
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ROF-EDFA-B Hiko-Optic Amplifiers Whakakaha muka aukati Whakanuia Optical Amplifier
Rofea Optoelectronics i hangaia motuhake nga hua raupapa Rof-EDFA mo te taiwhanga me te taiao whakamatautau wheketere o nga taputapu whakakaha hiko muka whatu, te whakaurunga o roto o te taiaho pupuhi teitei, te muka erbium-doped teitei, me te mana motuhake me te ara iahiko tiaki, ki te whakatutuki i te haruru iti, te whakaputanga teitei teitei, AGC, ACC, APC ka taea te whiriwhiri i nga momo mahi e toru. Kei te whakamahia nuitia i roto i te whakamaarama muka whatu me te whakawhitiwhiti korero muka. Ko te whakakaha muka benchtop he whakaaturanga LCD, te mana me nga puku whakatikatika aratau mo te mahi ngawari, me te whakarato atanga RS232 mo te mana mamao. Ko nga hua o te waahanga ko nga ahuatanga o te iti o te rahi, te iti o te kohi hiko, te ngawari o te whakauru, te whakahaere kaupapa me etahi atu.
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Rof DTS raupapa 3G tairitenga photoelectric kaiwhiwhi RF i runga muka hononga ROF Hononga
Rof-DTS-3G raupapa Kaiwhiwhi photoelectric tairitenga he roopu whanui mai i te 300Hz ki te 3GHz me nga ahuatanga whakautu photoelectric papatahi, me te whakauru ano hoki i te mahi korero mamati, te mana whiwhi aunoa, me etahi atu, kaore e taea te kawe i te whakawhitiwhiti korero mamati me te kaiwhakawhiti, engari ka utua aunoa mo nga huringa mate hononga whatu me te tika o te utu. He kaikawe photoelectric maha-mahi tino utu. Ko te kaikawe ka tukuna e te pākahiko lithium rechargeable o roto, e whakaiti ana i te whakauru haruru o te hiko o waho me te whakahaere i te whakamahinga o te mara o waho. Kei te nuinga whakamahia te reira i roto i whatu tohu pulse rapunga, ultra-wideband tairitenga tohu whatu whiwhi me etahi atu mara pūnaha.
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ROF-PR Iti Haruru PIN Photoreceiver Waahanga Optical detector Haruru iti Photodetector
Na Rofea i hanga motuhake te photodetector whakaurunga photodiode me te ara iahiko whakakaha haruru iti, i te wa e whakarato ana i nga momo hua, mo nga kaiwhakamahi rangahau putaiao Whakarato ratonga whakarite hua kounga, tautoko hangarau me te ratonga whai muri i te hoko. Kei roto i te raina hua o naianei: te tohu whakaahua tohu tairitenga me te whakanui ake, whiwhi whakaahua ka taea te whakarite, te kaiwhakaahua tere tere, InGaAs Photodetector Tere, Hukarere maakete hukarere (APD), te kaitirotiro toenga, Te Kaihoko Whakaahua Haruru iti, Te Kaihuri Whakaahua PIN Noise, etc.
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ROF InGaAs Kaiwhiwhi Whakaahua Tere Tere InGaAs Photodetector
Na Rofea i hanga motuhake te photodetector whakaurunga photodiode me te ara iahiko whakakaha haruru iti, i te wa e whakarato ana i nga momo hua, mo nga kaiwhakamahi rangahau putaiao Whakarato ratonga whakarite hua kounga, tautoko hangarau me te ratonga whai muri i te hoko. Kei roto i te raina hua o naianei: he whakaahua tohu tohu tairitenga me te whakanui ake, whiwhi whakaahua ka taea te whakarite, he whakaahua tere tere, he whakaahua tere teitei InGaAs Photodetector, he kaikorero mo te maakete hukarere (APD), he kaitirotiro toenga, aha atu. -
ROF-PD1570G InGaAs Kaiwhiwhi Whakaahua Tere Tere InGaAs Photodetector
Na Rofea i hanga motuhake te photodetector whakaurunga photodiode me te ara iahiko whakakaha haruru iti, i te wa e whakarato ana i nga momo hua, mo nga kaiwhakamahi rangahau putaiao Whakarato ratonga whakarite hua kounga, tautoko hangarau me te ratonga whai muri i te hoko. Kei roto i te raina hua o naianei: te tohu whakaahua tohu tairitenga me te whakanui ake, te whiwhi whakaahua ka taea te whakarite, te whakaahua tere tere, InGaAs Photodetector, te maakete hukarere (APD), te kaitirotiro toenga, aha atu.
