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ROF-DML analogi burodibandi molunjika kuwala kufala gawo mwachindunji modulated laser Modulator
ROF-DML mndandanda analogi wideband mwachindunji-modulated kuwala emission module, ntchito mkulu liniya mayikirowevu mwachindunji modulated DFB laser (DML), bwino mandala mode, palibe RF driver amplifier, Integrated automatic power control (APC) and automatic control control circuit ( ATC), Izi zimawonetsetsa kuti laser imatha kutumiza ma siginecha a microwave RF mpaka 18GHz pa mtunda wautali, yokhala ndi bandwidth yayikulu komanso kuyankha kosalala, kumapereka kulumikizana kwamtundu wapamwamba wamtundu wamitundu yosiyanasiyana ya ma analogi ma microwave. Popewa kugwiritsa ntchito zingwe zotsika mtengo za coaxial kapena ma waveguide, malire a mtunda wotumizira amachotsedwa, kuwongolera kwambiri mawonekedwe azizindikiro ndi kudalirika kwa kulumikizana kwa ma microwave, ndipo angagwiritsidwe ntchito kwambiri pamagawo akutali opanda zingwe, nthawi komanso kugawa chizindikiro, telemetry ndi mizere yochedwa ndi zina. minda yolumikizana ndi ma microwave.
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Rof desktop amplifier Electro-optic modulator 10G Broadband Microwave Amplifier module
R-RF-10-RZ amplifier modulesndi amplifier apakompyuta opangidwa momveka bwino kuti atumize kachidindo ka RZ mumayendedwe othamanga kwambiri a fiber optical. Imakulitsa milingo yaying'ono yothamanga kwambiri mpaka pamlingo wapamwamba womwe imatha kuyendetsa modulitsa kenako kupita Lithium niobate (LiNbO3) electro-optical modulator kuti igwire ntchito. Ili ndi kupindula bwino mumtundu wa Broadband.
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Rof Electro-optic modulator desktop amplifier 20G Broadband Microwave Amplifier modules
R-RF-10-RZ amplifier modulesndi amplifier apakompyuta opangidwa momveka bwino kuti atumize kachidindo ka RZ mumayendedwe othamanga kwambiri a fiber optical. Imakulitsa milingo yaying'ono yothamanga kwambiri mpaka pamlingo wapamwamba womwe imatha kuyendetsa modulitsa kenako kupita Lithium niobate (LiNbO3) electro-optical modulator kuti igwire ntchito. Ili ndi kupindula bwino mumtundu wa Broadband.
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ROF RF modules burodibandi Transceiver Module RF pa ulalo CHIKWANGWANI Analogi burodibandi RoF ulalo
Ulalo wa RoF wa analogi (ma RF modules) amapangidwa makamaka ndi ma analogi optical transmission modules ndi ma analogi optical reception modules, kukwaniritsa kufalikira kwakutali kwa ma siginecha a RF mu ulusi wamaso. Mapeto otumizira amasintha siginecha ya RF kukhala siginecha ya kuwala, yomwe imafalitsidwa kudzera mu fiber optical, ndiyeno cholandiracho chimatembenuza chizindikirocho kukhala chizindikiro cha RF. Maulalo a RF fiber optic transmission ali ndi mawonekedwe otayika pang'ono, burodibandi, mphamvu yayikulu, ndi chitetezo ndi chinsinsi, ndipo amagwiritsidwa ntchito kwambiri mu tinyanga takutali, kulumikizana kwakutali kwa analogi fiber optic, kutsatira, telemetry ndi kuwongolera, mizere yochedwa ya microwave, malo a satellite. masiteshoni, radar, ndi magawo ena. Conquer yakhazikitsa zinthu zingapo zotumizira ma RF fiber optic transmission transmission field, kuphimba ma frequency angapo monga L, S, X, Ku, etc. , ndi kusalala bwino mkati mwa bandi.
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Rof Eo modulator Pulse laser source DFB Laser module DFB Semiconductor laser Gwero la kuwala
Gwero la laser la DFB limagwiritsa ntchito chipangizo chapamwamba cha DFB laser chip, chopangidwa mwapadera mabwalo a ATC ndi APC, ndikuwongolera kudzipatula kuti zitsimikizire mphamvu zapamwamba kwambiri komanso kukhazikika kwa kutalika kwa mafunde.
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ROF-PR 10GHz High-Speed Photodetector Light Detection Module Optical Detector Amplified Photodetector
The ROF-PR-10G 10GHz gawo lodziwira kuwala kothamanga kwambiri (gawo lolandila kuwala kwa Analog yokhala ndi kukulitsa) Optical Detector imagwiritsa ntchito chojambulira chapamwamba cha PIN chothamanga kwambiri cha 10GHz, amplifier yaphokoso, single-mode / multi-mode fiber coupling input, Kutulutsa kolumikizira kwa SMA, kukhala ndi kupindula kwakukulu, kukhudzika kwakukulu, kutulutsa kwa DC / AC kolumikizana, kupindula kosalala ndi Zinthu zina, makamaka kugwiritsidwa ntchito polandila ma Analogi optical optical, makina othamanga kwambiri a fiber optical transmission system, ROF ndi ma optical fiber sensing system ndi magawo ena.
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ROF Electro-optic modulator laser light source LDDR laser diode driver
Dalaivala wa Laser diode (gwero la kuwala kwa laser) amagwiritsidwa ntchito makamaka pa semiconductor laser stable drive ndi kusintha kwa galimoto, semiconductor laser product development kapena kupanga kupanga, kusanja, kuyesa kukalamba, kuwunika magwiridwe antchito, kuwongolera khalidwe ndi maulalo ena. Ili ndi mawonekedwe okhazikika otuluka pakali pano, kuwongolera kutentha kwanthawi zonse, chitetezo chokwanira, ntchito yosavuta komanso yodziwika bwino, yotsika mtengo, etc.
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Rof Electro-optic modulator EDFA Optical Amplifier Erbium Doped Fiber Amplifier YDFA Amplifier
Chipangizo chowunikira ndi chipangizo chomwe chimalandira kuwala kwa siginecha ndikutulutsa chizindikiro chokhala ndi mphamvu yayikulu kwambiri. Nthawi zambiri, zolowera ndi zotuluka ndi matabwa a laser (kawirikawiri mitundu ina ya nyali zowala), mwina zimafalikira ngati matabwa a Gaussian pamalo aulere kapena mu ulusi. Kukulitsa kumapezeka muzomwe zimatchedwa kuti gain medium, zomwe ziyenera "kuponyedwa" (ie, kuperekedwa ndi mphamvu) kuchokera kunja. Ma amplifiers ambiri amapangidwa ndi magetsi kapena optical.
Mitundu yosiyanasiyana ya amplifiers imasiyana kwambiri mwachitsanzo potengera kuchuluka kwazinthu. Mwachitsanzo, ma media amtundu wa laser osowa padziko lapansi amatha kusunga mphamvu zochulukirapo, pomwe ma amplifiers owoneka bwino amapereka kukulitsa pokhapokha mtengo wapampu ulipo. Monga chitsanzo china, ma semiconductor optical amplifiers amasunga mphamvu zochepa kwambiri kuposa zokulitsa ulusi, ndipo izi zimakhala ndi tanthauzo lofunikira pakulumikizana kwa ulusi wa kuwala. -
Rof Electro-optic modulator 1550nm Suppression Carrier Single Side-band Modulator SSB Modulator
ROF-ModBox-SSB-1550 Suppression Carrier Single Sideband Modulation Unit ndi chinthu chophatikizika kwambiri cha Rofea photoelectric chokhala ndi ufulu wodziyimira pawokha waluso.
Zogulitsazo zimaphatikiza Mach-Zehnder double parallel modulator, bias controller, RF driver Ndi zigawo zina zofunika mu unit, zomwe sizimangothandiza wogwiritsa ntchito, komanso zimathandizira kwambiri kudalirika kwa MZ intensity modulator. Zowonjezera, zitha kusinthidwa malinga ndi zomwe wosuta akufuna.
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Rof Electro-optic modulator LiNbO3 MIOC Series Y-Waveguide Modulator
R-MIOC Series Y-Waveguide Modulator ndi LiNbO3 multifunctional Integrated Optical circuit (LiNbO3 MIOC) yozikidwa pa teknoloji ya microelectronic, yomwe imatha kukwaniritsa polarizer ndi analyzer, kupatukana kwa mtengo ndi kuphatikiza, kusintha kwa gawo ndi ntchito zina. Ma waveguide ndi ma elekitirodi amapangidwa pa Chip LiNbO3, zotulutsa ndi ulusi wolowera zimaphatikizidwa ndendende ndi ma waveguides, ndiye chip chonsecho chimakutidwa munyumba ya Kovar yokhala ndi golide kuti igwire bwino ntchito komanso kudalirika kwakukulu.
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Ultra Compact DP-IQ Modulator Bias Controller Automatic Bias Controller
Rofea 'modulator bias controller idapangidwa mwapadera kuti ma modulators a Mach-Zehnder awonetsetse kuti magwiridwe antchito azikhala okhazikika m'malo osiyanasiyana. Kutengera njira yake yosinthira ma siginecha yokhala ndi digito, wowongolera amatha kupereka magwiridwe antchito okhazikika.
Wowongolera amabaya ma frequency otsika, otsika matalikidwe dither chizindikiro pamodzi ndi kukondera voteji mu modulator. Imapitilizabe kuwerenga zomwe zimatuluka kuchokera ku modulator ndikuzindikira momwe voteji yokondera ndi zolakwika zina. Voltage yatsopano yokondera idzagwiritsidwa ntchito pambuyo pake malinga ndi muyeso wam'mbuyomu. Mwanjira imeneyi, modulator imatsimikiziridwa kuti ikugwira ntchito pansi pa voteji yoyenera.
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Ultra Compact IQ Modulator Bias Controller Automatic Bias Controller
Rofea 'modulator bias controller idapangidwa mwapadera kuti ma modulators a Mach-Zehnder awonetsetse kuti magwiridwe antchito azikhala okhazikika m'malo osiyanasiyana. Kutengera njira yake yosinthira ma siginecha yokhala ndi digito, wowongolera amatha kupereka magwiridwe antchito okhazikika.
Wowongolera amabaya ma frequency otsika, otsika matalikidwe dither chizindikiro pamodzi ndi kukondera voteji mu modulator. Imapitilizabe kuwerenga zomwe zimatuluka kuchokera ku modulator ndikuzindikira momwe voteji yokondera ndi zolakwika zina. Voltage yatsopano yokondera idzagwiritsidwa ntchito pambuyo pake malinga ndi muyeso wam'mbuyomu. Mwanjira imeneyi, modulator imatsimikiziridwa kuti ikugwira ntchito pansi pa voteji yoyenera.
