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ROF-DML tairitenga aunui tuku marama kōwae tika modulated taiaho Modulator
ROF-DML raupapa tairitenga wideband tika-modulated kōwae tukunga whatu, te whakamahi i te ngaruiti teitei ahorangi DFB taiaho tika-modulated (DML), tino marama aratau mahi, kahore he RF whakakaha atekōkiri, me te whakauru mana mana aunoa (APC) me te ara iahiko mana pāmahana aunoa( ATC), Ma tenei ka taea e te taiaho te tuku nga tohu RF ngaruiti ki te 18GHz i runga i nga tawhiti roa, me te bandwidth teitei me te whakautu papatahi, e whakarato ana i nga korero muka ahorangi pai ake mo nga momo tono miihini aunui tairitenga.Ma te karo i te whakamahi i nga taura coaxial utu nui, i nga kaiarahi ngaru ranei, ka whakakorehia te rohe tawhiti tuku, ka tino pai ake te kounga o te tohu me te pono o te whakawhitiwhiti ngaruiti, a ka taea te whakamahi whanui i roto i te ahokore mamao, te wa me te tohatoha tohu tohutoro, te waea waea me nga raina whakaroa me etahi atu nga waahi whakawhitiwhiti ngaruiti.
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Whakanuia papamahi Rof Kaihuri hiko-a-rangi 10G Waanui Whakanui Ngaruiti Ngaruiti kōwae
Ko nga waahanga whakakaha R-RF-10-RZhe whakakaha papamahi i hangaia mo te tuku waehere RZ i roto i nga punaha korero muka whatu tere.Ka whakanuia e ia nga taumata tohu iti-tere ki te taumata teitei ake e taea ai te taraiwa i te kaihurihuri, katahi ka haere atu i te Lithium niobate (LiNbO3) te whakahuri hiko-ahua ki te mahi.He pai ake te whiwhi papatahi i roto i te awhe aunui.
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Rof Whakanuia papamahi whakahiato hiko-ahuru 20G Taunui Ngaruiti Ngaruiti Whakanuia
Ko nga waahanga whakakaha R-RF-10-RZhe whakakaha papamahi i hangaia mo te tuku waehere RZ i roto i nga punaha korero muka whatu tere.Ka whakanuia e ia nga taumata tohu iti-tere ki te taumata teitei ake e taea ai te taraiwa i te kaihurihuri, katahi ka haere atu i te Lithium niobate (LiNbO3) te whakahuri hiko-ahua ki te mahi.He pai ake te whiwhi papatahi i roto i te awhe aunui.
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ROF RF kōwae aunui Transceiver Kōwae RF i runga i te muka hononga Analog aunui hononga RoF
Ko te hononga RoF tairitenga (whakawaewae RF) he mea tito i nga waahanga whakawhiti whatu tairitenga me nga waahanga whakahiato whatu tairitenga, e tutuki ai te tuku tohu RF i roto i nga muka whatu.Ko te mutunga tuku ka huri i te tohu RF ki te tohu whatu, ka tukuna ma te muka whatu, katahi ka hurihia e te mutunga whiwhi te tohu whatu ki te tohu RF.Ko nga hononga whakawhiti muka RF he iti te ngaronga, te whanui whanui, te kaha nui, me te haumaru me te noho muna, a ka whakamahia nuitia i roto i nga antenna mamao, te whakawhitiwhiti korero muka tairitenga tawhiti, te aroturuki, te waea me te mana whakahaere, nga raina whakaroa ngaruiti, whenua amiorangi. teihana, radar, me etahi atu mara.Kua whakarewahia e te Conquer he raupapa o nga hua whakawhiti muka RF mo te mara tuku RF, e hipoki ana i nga roopu auau maha penei i te L, S, X, Ku, me etahi atu. Ka tangohia e ia he anga whakarewa whakarewa me te pai o te aukati aukati hiko, te roopu mahi whanui. , me te papatahi pai i roto i te roopu.
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Rof Eo modulator Pulse laser puna DFB Laser module DFB Semiconductor laser Pūtake Maama
Ko te puna taiaho DFB e whakamahi ana i te maramara laser DFB mahi teitei, he mea hanga ahurei ATC me APC iahiko, me te mana motuhake hei whakarite i te mana tino teitei me te pumau o te roangaru.
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ROF-PR 10GHz Kaitirotiro Whakaahua Tere-Teitei Waehanga Maama Maama Tirohanga Waahanga Whakanuia Kaitirotiro Whakaahua Whakanuia
Ko te ROF-PR-10G 10GHz teitei-tere te kite rama rama(Analog light receiving module with amplification) Optical Detector e whakamahi ana i nga mahi-nui me te Tere-Teitei 10GHz PIN detector, Whakanuia te haruru iti, kotahi-mode / multi-mode whakauru whakauru muka, Ko te putanga hononga SMA, he nui te taonga, he nui te aro, he hononga hono DC / AC, he papatahi me etahi atu waahanga, ko te nuinga e whakamahia ana i roto i te Analog tohu tohu tohu, te tere tere o te punaha whakawhiti muka, te ROF me nga punaha whakaata muka me etahi atu mara.
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ROF Electro-optic modulator taiaho puna marama LDDR taiaho taraiwa diode
Ko te taraiwa laser diode (maama rama laser) e whakamahia ana mo te taraiwa laser semiconductor me te whakatikatika taraiwa, te whanaketanga hua laser semiconductor, te kitenga tukanga whakaputa ranei, te tohatoha, te whakamatautau tawhito, te aromatawai mahi, te whakahaere kounga me etahi atu hononga.Kei a ia nga ahuatanga o te putanga pumau, te mana o te pāmahana, te whakamarumaru matawhānui, te mahi ngawari me te ngawari, te utu iti, me era atu.
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RoF-BPR Rangatū Taurite Whakaahua Whakaahua Te Kaihoko Whakaahua Tere Tere InGaAs Photodetector
Ko te raupapa ROF -BPR o te kōwae rapunga marama taurite （kaiwhakaahua taurite InGaAs Photodetector） e whakauru ana i nga whakaahua e rua e rite ana me te whakahiatotanga whakawhiti haruru tino-iti, he pai te whakaiti i te haruru laser me te haruru aratau noa, te whakapai ake i te owehenga haruru o te punaha, he maha nga momo whakautu whakakitenga. kōwhiringa , Haruru iti, hua nui, ngāwari ki te whakamahi me te pera i runga i, Te nuinga whakamahia mo spectroscopy, heterodyne detection, inenga whakaroa whatu, optical coherence tomography me etahi atu mara.
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ROF -BPR Rangatū Taurite Photodetector High Sensitivity Photodetector Ki Photodetector
Ko te raupapa ROF -BPR o te kōwae rapu marama taurite (whakaahua whakaahua taurite）) e hono ana i nga photodiode e rite ana me te whakahiatotanga transimpedance haruru ultra-iti, he pai te whakaiti i te haruru laser me te haruru aratau noa, te whakapai ake i te owehenga haruru o te punaha, he momo momo whakautu whakakitenga hei whiriwhiri, He iti te haruru, he taonga nui, he ngawari ki te whakamahi me etahi atu, Ko te nuinga o te whakamahi mo te spectroscopy, te kimi heterodyne, te inenga whakaroa whatu, te tomography coherence optical me etahi atu mara.
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ROF -BPR Rangatū 200M Taurite Whakaahua Whakaahua Whakaaturanga Maama Maama Kaitirotiro Optical
Ko te raupapa ROF -BPR o te kōwae rapu marama taurite (whakaahua whakaahua taurite）) e hono ana i nga photodiode e rite ana me te whakahiatotanga transimpedance haruru ultra-iti, he pai te whakaiti i te haruru laser me te haruru aratau noa, te whakapai ake i te owehenga haruru o te punaha, he momo momo whakautu whakakitenga hei whiriwhiri, He iti te haruru, he taonga nui, he ngawari ki te whakamahi me etahi atu, Ko te nuinga o te whakamahi mo te spectroscopy, te kimi heterodyne, te inenga whakaroa whatu, te tomography coherence optical me etahi atu mara.
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Rof Electro-optic modulator EDFA Optical Amplifier Erbium Doped Fiber Amplifier YDFA Amplifier
Ko te whakakaha whatu he taputapu ka whiwhi rama tohu whakaurunga me te whakaputa tohu whakaputa me te mana whatu teitei ake.Ko te tikanga, ko nga whakaurunga me nga putanga he kurupae taiaho (he tino uaua etahi atu momo kurupae marama), ka whakatipuria hei kurupae Gaussian i te waahi waatea, i roto ranei i te muka.Ko te whakakaha ka puta i roto i te mea e kiia nei ko te arai whiwhi, me "whakamama" (arā, me whai pūngao) mai i te puna o waho.Ko te nuinga o nga whakakaha whatu he mea whatu, he hiko hiko ranei.
He tino rerekee nga momo amplifiers, hei tauira, mo te ahuatanga o te waiwai.Hei tauira, ka taea e nga purongo whakaemi taiaho-onge-doped te pupuri i te nui o te kaha, engari ko nga amplifiers tawhā whatu e whakakaha ana i te wa e mau ana te kurupae papu.Hei tauira ano, he iti ake te kaha o nga amplifiers whatu semiconductor i te whakakaha muka, a he mea nui tenei mo nga whakawhitiwhitinga muka whatu. -
Rof Hiko-whatu whakahurihuri 1550nm Te Kaikawe Peetanga Kaihoko Takitahi Taha-Taha Whakakotahi Kaihuri SSB
Ko te ROF-ModBox-SSB-1550 Suppression Carrier Single Sideband Modulation Unit he hua tino whakauru o Rofea photoelectric me nga mana taonga hinengaro motuhake.
Ko te hua e whakauru ana i te Mach-Zehnder takirua whakarara whakarara, te kaiwhakahaere piripono, te taraiwa RF Me etahi atu waahanga e tika ana ki roto i tetahi waahanga, ehara i te mea ka ngawari noa te kaiwhakamahi, engari ka tino pai ake te pono o te MZ intensity modulator.He aha atu, ka taea te whakarite kia rite ki nga whakaritenga a te kaiwhakamahi.
