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ROF AOM ikurikirana fibre laser modulator Umwanya acousto-optique modulator
ROF AOM ikurikirana fibre laser modulator Umwanya acousto-optique modulator.
Ibicuruzwa byuruhererekane ni ubwoko bwa acousto-moderi ya optique, hamwe no gutegura acousto-optique ya kristu, iterambere ryamasoko yo gutwara, hamwe no gupakira hamwe byose byageze kumurongo. Ikirangantego cyumurambararo gikubiyemo ultraviolet kugeza hagati ya infragre hagati, hamwe nigihe cyo gusubiza byihuse, gukora neza cyane, kugabanuka kwinshi, hamwe nubushobozi bwo kugera kubintu byose byinjira muri leta. Igicuruzwa gifata ibyuma kandi bifunze ibyuma byose bifunze bipfunyitse, bifite ubwizerwe buhanitse kandi bihamye.
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Rof Electro-optique AOM modulator Fibre ihujwe na acousto-optique modulator
Rof Electro-optique AOM modulator Fibre ihujwe na acousto-optique modulator. Uru ruhererekane rwibicuruzwa ni fibre optique acoustooptic modulator, hamwe no gutegura kristu ya acoustooptic, iterambere ryamasoko yo gutwara, hamwe no gupakira ibintu byose byageze aho biherereye. Ikirangantego cyumurambararo gitwikiriye urumuri rugaragara mukarere kegereye-infragre, kandi ibicuruzwa bipakirwa muburyo bworoshye kandi bukomeye kashe yicyuma, hamwe nubwizerwe bukabije hamwe nubushyuhe bukabije. Urukurikirane rwibicuruzwa birakungahaye, harimo kristu ebyiri za kristu, ibisohoka bibiri, hamwe na fibre optique acousto-optic modulator hamwe na shoferi.
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Rof fibre laser sisitemu fibre amplifier Yokoresha neza-Umuyoboro mugari
Rof fibre laser sisitemu fibre amplifier Yokoresha neza-Umuyoboro mugari (Umuyoboro mugari). Iki gicuruzwa gikoresha firime ya firime hamwe nibikorwa byiza kugirango yizere neza imikorere myiza ya optique, ihamye kandi yizewe. Byakoreshejwe mukurinda ibimenyetso bisakuza muri EDFA na sisitemu ya fibre laser. Kwigunga cyane, igihombo gike, igihombo kinini kandi imbaraga nyinshi. Ukurikije ibyifuzo byabakoresha kugirango batange verisiyo zitandukanye zumurongo wa filteri, irashobora gukoreshwa mugice cyinshi cyumurongo wigice cyoguhuza fibre optique ya fibre optique, kugabana inshuro nyinshi guhuza itumanaho rya fibre optique, kugerageza spekiteri, ibyuma bya fibre, ibyuma bya fibre hamwe na fibre amplifier hamwe nizindi nzego.
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ROF fibre laser Polarisation Modulasi ya Fibre Polarisiyoneri
ROF fibre optique ibikoresho bya Fibre Polarisation Igenzura. Iki gicuruzwa nigikorwa cyimikorere ya polarisiyasi ifite uburenganzira bwumutungo wigenga, irashobora guhindura byimazeyo polarisiyasi kumuvuduko mwinshi kandi mugihe nyacyo. Ifite ibiranga igihombo gito cyo kwinjiza, ingano nto, hamwe n’urwego rwo hejuru rwo kwishyira hamwe, kandi ikoreshwa cyane muri fibre ya fibre, sensibre fibre, itumanaho ryihuse ryihuse, hamwe na kwant itumanaho ryizewe.
Iki gicuruzwa kigizwe na piezoelectric eshatu axis PZT, hamwe niyubatswe mumashanyarazi maremare ya amplification yimodoka, idasaba kwinjiza amashanyarazi menshi. Birakenewe gusa kugenzurwa na progaramu yoroshye yo kugenzura no gukusanya amakuru kugirango ihindure byimazeyo leta ihindagurika mubindi bihugu byose mugihe nyacyo, kandi ikomeze ituze kuri leta iyo ari yo yose. Imiterere yihariye ya fibre yububiko ituma igihombo cyayo <0.5dB no gutakaza igihombo> 50dB.
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ROF Imikorere myinshi yihuta picosecond pulse Laser yumucyo
Iki gicuruzwa nikintu kinini cyihuta cyane picosekond pulse laser yumucyo ufite uburenganzira bwubwenge bwigenga. Ifite ibipimo ngenderwaho byiterambere hamwe nibikorwa bikungahaye, bishobora guhura nubushakashatsi butandukanye bwa siyanse hamwe nibisabwa bikenewe.
Igikorwa cyibanze cyibicuruzwa ni ugutanga urumuri rutajegajega kandi rwizewe rwa lazeri yumucyo, gushyigikira uburyo bwumucyo uhoraho kandi uhindagurika, uburyo bwa pulse bushyigikira imbarutso yimbere nimbarutso yo hanze, gutinda guhinduka, ubugari bwimisemburo, ubugari bwa ultra-تارari bugari bugera kuri 40ps, hamwe nikigereranyo cyo kuzimangana hejuru ya 30dB, guhinduranya impiswi zisubirwamo kugeza kuri 10, impinduka.
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Rof Nanosecond pulsed laser Fibre Laser Umucyo Inkomoko ns Pulse Laser module
Rof-PLS ikurikirana yumucyo utanga isoko (Nanosecond pulse laser) ikoresha umuzunguruko mugufi udasanzwe kugirango igere kumusemburo muto ugabanuka kugeza kuri 3ns, mugihe ukoresheje lazeri ihamye cyane hamwe na APC idasanzwe (kugenzura ingufu zikora) hamwe na ATC (kugenzura ubushyuhe bwikora) kugirango imbaraga zisohoka nuburebure bwumurongo bigire umutekano mwinshi kandi birashobora gukurikirana ubushyuhe, imbaraga nandi makuru yinkomoko yumucyo mugihe nyacyo. Uru ruhererekane rwumucyo uturuka kumasoko akoreshwa cyane cyane muburyo bwa MOPA imiterere ya fibre laser isoko yinkomoko, gusesengura ibintu, kumva fibre, gupima ibikoresho bya pasiporo.
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ROF InGaAs Photondetector yubusa-ikora imwe ya foteri
Iki gicuruzwa ni compact hafi yubusa bwa infragre yubusa ikora ya fotone imwe.Ibikoresho byibanze bifata InGaAs / lnP hamwe nuburenganzira bwumutungo bwite wubwenge bwigenga. Ugereranije nibicuruzwa bisa, APD ifite ibipimo bya tekinike bigezweho, kwiringirwa no kwishyira hamwe, kandi birashobora gukoreshwa mugutahura urumuri ruto rudasanzwe nka liDAR hamwe na fluorescence gutahura ubuzima.Ibisabwa bitanga ibisubizo bitanga umusaruro.
Iki gicuruzwa gikoresha ibitekerezo bibi APD kugirango igere ku kuzimya inkubi y'umuyaga n’urusaku ruke rwa elegitoronike, gukora neza no kubara kwijimye mukoresheje ibikoresho bya elegitoroniki hamwe nubushyuhe. Muri byo, ubushobozi bwa detector ntarengwa bwa 1550nm fotone imwe ni> 35%; Muri iki gihe, igihe jitter irashobora kuba munsi ya 80ps; Gukora neza neza.Kuri 15%, byibuze ibara ryijimye ni 500 CPS, naho impanuka yanyuma yoherejwe ni 1% @ igihe cyapfuye 5 um; Igipimo cyo kubara cyuzuye kugeza kuri 4MCps @ igihe cyapfuye 250ns.Iyongeyeho, kubintu byihariye byo gusaba, gushyigikira kubogama, kugenzura ibipimo ntarengwa, igihe cyapfuye nibindi bipimo byimikorere yabakoresha kugirango ushimangire imikorere yo kumenya, igipimo cyo kubara cyuzuye nibindi bipimo byihariye; Shyigikira igihe cyo guhindura imibare (TDC) imikorere irashobora kugenwa.Kubona igihe cyo kubara amakuru, shyigikira kwiruka kubuntu cyangwa imbarutso yo hanze .Uburyo bubiri bwo gukora burahari. -
ROF Yunvikana cyane APD Photodetector Umucyo Kumenyekanisha Module avalanche Photodetector
Photodetector ya sensibilité yo hejuru igizwe ahanini na ROF-APR ikurikirana ya APD Photodetector (moderi ya APD yerekana amashanyarazi) hamwe na HSP yihuta cyane yihuta ya fotodetector module, ifite sensibilité nini kandi yagutse cyane kandi ishobora gutanga ubunini butandukanye bwibipapuro ukurikije ibyo abakiriya bakeneye.
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Rof Intensity Modulator yoroheje firime lithium niobate modulator 20G TFLN modulator
Rof 20G moderi ya TFLN. Thin firime lithium niobate ubukana modulator nigikoresho cyo hejuru cyane cya electro-optique ihindura ibikoresho, cyakozwe mubwigenge nisosiyete yacu kandi gifite uburenganzira bwumutungo bwite wubwenge. Ibicuruzwa bipakirwa nubuhanga buhanitse bwo guhuza kugirango bigere kuri ultra-high electro-optique ihinduka neza. Ugereranije na lithium gakondo ya niobate ya kristu ya moderi, iki gicuruzwa gifite ibiranga umuyaga muke wa voltage, guhagarara neza, ubunini bwibikoresho bito no kugenzura kubogama kwa termo-optique, kandi birashobora gukoreshwa cyane mubitumanaho bya optique, mikoro ya microwave, imiyoboro itumanaho yumugongo hamwe nubushakashatsi bwitumanaho.
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Rof RF module 1-6G Microwave Optical Fibre Ikwirakwiza Analog Ihuza RF hejuru ya fibre
Modules ya RF 1-6G microwave optique fibre yoherejwe (Analog Ihuza RF hejuru ya fibre) igizwe na transmitter module na module yakira, hamwe nihame ryakazi nkuko bigaragara hano hepfo. Ikwirakwiza rikoresha umurongo muremure wumurongo ugororotse-DFB laser (DML) kandi igahuza igenzura ryikora ryikora (APC) hamwe nubushakashatsi bwikora bwikora (ATC), kugirango lazeri ibashe kugira umusaruro ushimishije kandi uhamye.Uwakiriye ahuza umurongo muremure wa PIN hamwe numuyoboro mugari wogukwirakwiza urusaku. Ikimenyetso cya Microwave gihindura lazeri kugirango gitange ubukana bwahinduwe bwa optique ya optique kugirango igere kuri electro-optique ihinduka, nyuma yo kohereza fibre imwe ya fibre imwe, uwakiriye arangiza guhinduranya amashanyarazi, hanyuma ikimenyetso kikongerwaho kandi gisohoka na amplifier.
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ROF RF Ihuza 1 kugeza 40GHz optique ya transceiver module RF hejuru ya Fibre
Rof-ROFBox Urukurikirane rwa RF hejuru ya Fibre Analog Broadband external modulation optique transceiver module ikoresheje uburyo bwo guhindura moderi yo hanze, irashobora gutanga ibimenyetso bya RF optique yoherejwe mumurongo wa 1-40 GHZ, itanga imikorere isumba iyindi itumanaho rya fibre kumurongo itandukanye ya microwave ikoreshwa. Mu kwirinda ikoreshwa ryinsinga zihenze za coaxial cyangwa umurongo wogukoresha, intera yohereza ikurwaho, ikazamura cyane ubwiza bwikimenyetso nubwizerwe bwitumanaho rya microwave, kandi irashobora gukoreshwa cyane mugukwirakwiza ibyuma bya kure, kugihe no gukwirakwiza ibimenyetso, telemetrie no gutinda kumurongo nizindi microwave.
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Rof 3GHz / 6GHz Microwave Optical Transceiver Module Ikigereranyo Ihuza RF hejuru ya Fibre
ROF-PR-3G / 6G urukurikirane rwa RF hejuru ya Fibre. Ikigereranyo cyamafoto ya elegitoroniki gifite umurongo mugari hamwe nigisubizo kirambuye cyamafoto yumuriro kuva 300Hz kugeza 3GH cyangwa 10K kugeza 6GHz, hamwe ninyungu nini yo guhindura amashanyarazi, ikaba yakira cyane amashanyarazi. Birakwiriye cyane gukoreshwa muburyo bwa optique ya pulse yerekana ibimenyetso, ultra-Broadband analog optique ya signal yakira hamwe nizindi sisitemu.
