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Rof analog broadband optical transceiver txuas RF Dhau Fiber
R-ROFxxxxT series RF hla fiber Link analog broadband optical transceiver link yog ib lub cuab yeej xa xov fiber optic chaw taws teeb uas tsim tshwj xeeb rau kev ntsuas lub sijhawm tiag tiag ntawm DC mus rau 1GHz cov teeb liab hluav taws xob hauv cov chaw electromagnetic nyuaj. Lub module xa xov muaj 1 MΩ / 50 Ω BNC input, uas tuaj yeem txuas nrog ntau yam khoom siv sensing (tam sim no probes, high-voltage probes lossis cov khoom siv ntsuas zaus siab tshwj xeeb). Hauv lub module xa xov, lub teeb liab hluav taws xob nkag mus yog modulated thiab hloov mus rau hauv lub teeb liab optical, uas tom qab ntawd xa mus rau lub module txais los ntawm ib hom fiber optical. Lub module txais hloov lub teeb liab optical rov qab mus rau hauv lub teeb liab hluav taws xob. Lub teeb liab optical kis tau los ntawm kev tswj qib tsis siv neeg kom tswj tau qhov ua tau zoo thiab tas li, tsis cuam tshuam los ntawm kev poob teeb liab. Ob lub module transceiver txhawb nqa lub roj teeb fais fab thiab kev tswj chaw taws teeb. Lub module xa xov optical kuj suav nrog lub attenuator hloov kho tau (1: 1/10: 1/100: 1) rau kev kho qhov teeb liab tau txais kom zoo dua qhov ntau yam dynamic. Ntxiv rau, thaum lub cuab yeej tsis siv, nws tuaj yeem nkag mus rau hauv hom kev cia khoom qis-zog kom txuag tau lub zog roj teeb, thiab lub teeb qhia LED qhia txog qhov xwm txheej ua haujlwm.
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Rof Electro-optic modulator 780nm LiNbO3 Intensity Modulator 10G
Lub LiNbO3 intensity modulator siv dav hauv kev sib txuas lus optical high-speed, laser sensing thiab ROF systems vim muaj kev ua tau zoo electro-optic. Cov R-AM series raws li MZ push-pull qauv thiab X-cut tsim, muaj cov yam ntxwv ntawm lub cev thiab tshuaj lom neeg ruaj khov, uas tuaj yeem siv rau hauv kev sim hauv chav kuaj thiab cov tshuab kev lag luam.
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Rof Electro-optic modulator Ytterbium-Doped Fiber Amplifier YDFA Amplifier
Ib lub tshuab ua kom pom kev zoo yog ib lub cuab yeej uas tau txais qee lub teeb liab nkag thiab tsim cov teeb liab tso zis nrog lub zog pom kev zoo dua. Feem ntau, cov tswv yim thiab cov zis yog cov teeb laser (tsis tshua muaj lwm hom teeb ci), txawm tias nthuav tawm ua Gaussian teeb hauv qhov chaw dawb lossis hauv fiber. Qhov kev ua kom pom kev zoo tshwm sim hauv qhov hu ua qhov nruab nrab nce, uas yuav tsum tau "pumped" (piv txwv li, muab lub zog) los ntawm qhov chaw sab nraud. Feem ntau cov tshuab ua kom pom kev zoo yog cov teeb pom kev zoo lossis hluav taws xob pumped.
Cov amplifiers sib txawv ntau heev piv txwv li cov khoom saturation. Piv txwv li, cov khoom siv laser gain media uas tsis tshua muaj neeg siv tuaj yeem khaws cov zog ntau, thaum cov amplifiers optical parametric muab amplification tsuas yog ntev li lub twj tso kua mis beam tseem muaj. Ua lwm qhov piv txwv, semiconductor optical amplifiers khaws cov zog tsawg dua li cov fiber amplifiers, thiab qhov no muaj cov txiaj ntsig tseem ceeb rau kev sib txuas lus fiber ntau. -
ROF-EDFA-P Cov zis hluav taws xob zoo tib yam fiber amplifier EDFA Optical Amplifier
Rofea Optoelectronics tsim cov khoom Rof-EDFA series tshwj xeeb yog tsim tshwj xeeb rau chav kuaj thiab chaw kuaj mob ntawm cov khoom siv fais fab fiber ntau, kev sib koom ua ke sab hauv ntawm cov laser twj tso kua mis siab, cov fiber ntau erbium-doped, thiab kev tswj hwm thiab kev tiv thaiv tshwj xeeb, kom ua tiav lub suab qis, cov zis ruaj khov siab, AGC, ACC, APC peb hom kev ua haujlwm tuaj yeem xaiv tau. Nws yog siv dav hauv kev siv fiber ntau thiab kev sib txuas lus fiber ntau. Lub tshuab raj fiber ntau muaj LCD zaub, lub zog thiab hom kev hloov kho pob qhov rooj rau kev ua haujlwm yooj yim, thiab muab RS232 interface rau kev tswj chaw taws teeb. Cov khoom module muaj cov yam ntxwv ntawm qhov me me, kev siv hluav taws xob tsawg, kev sib koom ua ke yooj yim, kev tswj hwm programmable thiab lwm yam.
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Rof 2000nm Kev kub ceev 2um electro-optic theem modulator
Lub ROF-PM-2000 series 2000nm lithium niobate (LiNbO3) electro-optic phase modulator siv cov thev naus laus zis pauv proton rau kev tsim cov waveguide optical, nrog kev sib txuas ncaj qha ntawm cov fibers input/output thiab waveguides. Nws muaj qhov poob qis ntawm kev ntxig, bandwidth teb tiaj tus, thiab qhov hluav taws xob ib nrab nthwv dej qis, thiab feem ntau yog siv rau hauv fiber lasers, kev sib txuas lus laser, high-energy lasers, thiab lwm yam teb. -
Rof semiconductor laser Qhov Chaw SLD qis bias wideband teeb pom kev zoo SLD Laser
Cov ROF-SLD series ntawm SLD qis bias wideband teeb pom kev zoo txais yuav cov ATC thiab APC circuits tshwj xeeb nrog rau cov thev naus laus zis fiber ntau bias tshem tawm kom ntseeg tau tias muaj zog optical tso zis siab thiab spectral waveform stability. Lub caij no, lawv muaj ntau yam kev pabcuam spectral dav dav, lub zog tso zis siab, thiab cov yam ntxwv coherence qis, uas tuaj yeem txo qhov suab nrov ntawm qhov system. Txhim kho qhov kev daws teeb meem spatial (rau OCT daim ntawv thov) thiab txhim kho qhov ntsuas rhiab heev (rau optical fiber sensing). Los ntawm kev sib koom ua ke ntawm lub voj voog tshwj xeeb, lub teeb ultra-wideband nrog cov zis spectral bandwidth siab txog 400nm tuaj yeem ua tiav, feem ntau siv rau hauv optical coherence chromatography technology, optical fiber sensing systems, nrog rau kev sib txuas lus thiab kev ntsuas systems.
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ROF RF Links 1 mus rau 40GHz optical transceiver module RF Over Fiber
Rof-ROFBox Series RF Over Fiber Analog broadband external modulation optical transceiver module siv hom kev hloov kho sab nraud, tuaj yeem muab RF teeb liab optical kis tau tus mob hauv qhov ntau zaus ntawm 1-40 GHZ, muab kev ua tau zoo tshaj plaws ntawm kev sib txuas lus fiber ntau rau ntau yam kev siv analog broadband microwave. Los ntawm kev zam kev siv cov cables kim lossis waveguides, qhov kev txwv kev sib kis tau raug tshem tawm, txhim kho qhov zoo ntawm lub teeb liab thiab kev ntseeg siab ntawm kev sib txuas lus microwave, thiab tuaj yeem siv dav hauv chaw taws teeb wireless, lub sijhawm thiab kev faib tawm teeb liab, telemetry thiab qeeb kab thiab lwm yam microwave.
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Rof TFLN modulator 110G Intensity Modulator nyias zaj duab xis lithium niobate modulator
Lub lithium niobate ultra-high bandwidth intensity modulator yog ib lub cuab yeej hloov pauv electro-optical ua haujlwm siab uas tsim thiab muaj los ntawm peb lub tuam txhab ywj pheej. Cov khoom no tau ntim los ntawm kev siv tshuab coupling process technology siab, ua tiav qhov siab tshaj plaws electro-optical bandwidth ntawm 3dB 110GHz electro-optical modulation rate. Piv nrog cov lithium niobate crystal modulators ib txwm muaj, cov khoom no muaj qhov hluav taws xob ib nrab qis thiab ruaj khov siab.
Cov yam ntxwv ntawm qhov me me ntawm cov khoom siv thiab kev tswj hwm thermo-optical bias tuaj yeem siv dav hauv kev sib txuas lus digital optical, microwave photonics, thiab backbone kev sib txuas lus network Thiab cov teb xws li kev sib txuas lus-cuam tshuam kev tshawb fawb.
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Rof Eo modulator Pulse laser qhov chaw DFB Laser module DFB Semiconductor laser Lub teeb qhov chaw
Lub ROF-DFB series distributed feedback DFB laser lub teeb qhov chaw txais yuav kev ua haujlwm siab DFB laser chips, tsim tshwj xeeb ATC thiab APC circuits, thiab kev tswj kev cais tawm, kom ntseeg tau tias muaj zog heev thiab wavelength stability. Hom teeb qhov chaw no feem ntau yog siv rau ntau qhov chaw xws li cov atoms txias, optical fiber sensing, optical fiber kev sib txuas lus, thiab fiber lasers. Nws tuaj yeem muab lub zog tuning thiab wavelength fine-tuning kev daws teeb meem raws li cov neeg siv khoom xav tau.
Lub DFB laser qhov chaw siv lub zog ua haujlwm siab DFB laser chip, tsim tshwj xeeb ATC thiab APC circuits, thiab kev tswj cais tawm kom ntseeg tau tias muaj zog heev thiab wavelength stability.
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Rof Butterfly Semiconductor Laser device N/S Butterfly laser driver module
ROF-N/S hom npauj npaim laser tsav module yog tsim los rau cov khoom siv semiconductor npauj npaim (butterfly lasers, SOA, ib hom pumped lasers). Nws koom ua ke laser diode tsav tsheb thiab TEC tswj sab hauv, thiab tib lub sijhawm ua tiav qhov kev tsav tsheb tas mus li thiab kev tswj kub. Nws muaj qhov tseeb tam sim no siab, cov yam ntxwv zoo tas mus li, kub ruaj khov, thiab muaj peev xwm tiv thaiv kev cuam tshuam zoo. Nws yog qhov tsim nyog heev rau kev siv hauv chaw soj nstuam, cov tsev tshawb fawb, thiab lwm yam.
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Rof TFLN modulator 70G Intensity Modulator nyias zaj duab xis lithium niobate modulator
Lub R-TFLN-70G ultra-high bandwidth intensity modulator yog ib lub cuab yeej hloov pauv electro-optical ua haujlwm siab. Cov khoom no tau ntim los ntawm kev siv tshuab coupling siab, ua tiav electro-optical bandwidth ntawm 3dB thiab qhov siab tshaj plaws electro-optical modulation rate ntawm txog li 70GHz. Piv nrog cov lithium niobate crystal modulators ib txwm muaj, cov khoom no muaj qhov hluav taws xob qis ib nrab nthwv dej, kev ruaj khov siab, qhov loj me ntawm lub cuab yeej thiab kev tswj hwm thermal thiab optical bias. Nws tuaj yeem siv dav hauv cov teb xws li kev sib txuas lus digital optical, microwave photonics, backbone communication networks thiab kev tshawb fawb kev sib txuas lus.
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ROF Silicon Photodetector 2.5GHz High bandwidth fixed gain Balanced Photodetector
ROF -BPR series ntawm lub teeb pom kev zoo sib npaug (sib npaug photodetector Silicon Photodetector) sib xyaw ua ke ob lub photodiode sib phim thiab lub suab nrov ultra-low transimpedance amplifier, ua kom txo tau lub suab nrov laser thiab hom suab nrov, txhim kho qhov system lub suab nrov piv, muaj ntau yam kev teb spectral xaiv tau, Suab qis, nce siab, yooj yim siv thiab lwm yam, Feem ntau yog siv rau spectroscopy, heterodyne nrhiav, optical qeeb ntsuas, optical coherence tomography thiab lwm yam teb.
Lub module nrhiav kom tau qhov siab-nce siab uas tau tsim kho rau lub kaw lus OCT (SS-OCT) tiam thib peb muaj qhov nce siab thiab suab nrov tsawg. Nws ua tiav qhov piv txwv tsis lees paub hom sib xws siab thiab qhov tso zis hluav taws xob siab los ntawm kev kho qhov ntev ntawm lub teeb. Lub tshuab nrhiav no muaj bandwidth txog li 2.5GHz thiab tau tsim kho rau qhov ntev ntawm 1064nm thiab 1310nm.
