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ROF AOM mndandanda CHIKWANGWANI laser modulator Space acousto-optic modulator
ROF AOM mndandanda CHIKWANGWANI laser modulator Space acousto-optic modulator.
Mndandanda wazinthuzi ndi mtundu wamtundu wa acousto-optic modulator, ndi kukonzekera acousto-makhiristo a optic, kupangidwa kwa magwero oyendetsa, ndi kuyika zophatikizidwa zonse zakwaniritsidwa. Kutalika kwa mafunde osinthika kumakwirira ma ultraviolet mpaka kumadera apakati a infrared, ndi nthawi yoyankha mwachangu, magwiridwe antchito apamwamba, chiŵerengero cha kuzimiririka kwakukulu, komanso kuthekera kokwaniritsa kuyika kulikonse kwa polarization. Chogulitsacho chimatenga chophatikizika komanso cholimba chazitsulo zonse zomata, zomwe zimakhala zodalirika kwambiri komanso kukhazikika kwa kutentha.
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Rof Electro-optic AOM modulator Fiber-coupled acousto-optic modulator
Rof Electro-optic AOM modulator Fiber-coupled acousto-optic modulator. Mndandanda wazinthuzi ndi fiber optic acoustooptic modulator, ndipo kukonza makina opangira ma acoustooptic, chitukuko cha magwero oyendetsa galimoto, ndi ma CD ophatikizana zonse zatheka. Mawonekedwe a kutalika kwa makonda amaphimba kuwala kowonekera kudera lapafupi ndi infrared, ndipo malondawo amapakidwa muzitsulo zonse zolimba komanso zolimba, zodalirika kwambiri komanso kukhazikika kwa kutentha. Mndandanda wazinthuzo ndi wolemera, kuphatikizapo wapawiri crystal cascade, zotulutsa ziwiri, ndi Integrated fiber optic acousto-optic modulator ndi dalaivala.
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Rof fiber laser systems fiber amplifier High-effective Narrowband Fyuluta
Rof fiber laser systems fiber amplifier High-effective Narrowband Selter (yopapatiza bandwidth fyuluta). Izi zimagwiritsa ntchito fyuluta ya kanema yokhala ndi magwiridwe antchito abwino kwambiri kuti zitsimikizire kuti magwiridwe antchito apamwamba kwambiri, okhazikika komanso odalirika. Amagwiritsidwa ntchito kuteteza ma sign aphokoso mu EDFA ndi machitidwe a fiber laser. Kudzipatula kwakukulu, kutayika kochepa kolowetsa, kutayika kwakukulu kobwerera ndi mphamvu zambiri. Malinga ndi zosowa za owerenga kupereka Mabaibulo osiyanasiyana wavelength fyuluta, amene angagwiritsidwe ntchito wandiweyani wavelength magawano multiplexing kuwala CHIKWANGWANI kulankhulana, pafupipafupi magawano multiplexing kuwala CHIKWANGWANI kulankhula, sipekitiramu kuyezetsa, masensa CHIKWANGWANI, CHIKWANGWANI lasers ndi CHIKWANGWANI amplifiers ndi zina.
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ROF fiber laser Polarization Modulation Fiber Polarization Controller
ROF fiber optic zida Fiber Polarization Controllers. Chogulitsachi ndi chowongolera polarization chokhala ndi ufulu wodziyimira pawokha wa katundu, chomwe chimatha kusintha polarization mwachangu komanso munthawi yeniyeni. Zili ndi makhalidwe otsika otsika, kukula kochepa, ndi kuphatikizika kwakukulu, ndipo amagwiritsidwa ntchito kwambiri mu fiber lasers, fiber sensing, high-speed optical communication, ndi quantum security communication.
Chogulitsachi chimapangidwa ndi piezoelectric atatu axis PZT, yokhala ndi makina opangira ma voltage amplification drive, omwe safuna kuyika kwamphamvu kwambiri. Zimangofunika kulamulidwa ndi pulogalamu yosavuta ya Supervisory Control ndi Data Acquisition kuti isinthe mozama dziko lopatsidwa polarization kukhala dziko lina lililonse la polarization mu nthawi yeniyeni, ndikusunga bata ku dziko lililonse la polarization. Mapangidwe ake apadera amtundu wa fiber zimapangitsa kuti kuyika kwake kuwonongeke<0.5dB ndi kubwerera kutayika> 50dB.
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ROF Multifunctional high-speed picosecond pulse Laser kuwala
Izi ndi gwero la kuwala kwa laser la picosecond pulse high-speed multifunctional lomwe lili ndi ufulu wodziyimira pawokha. Ili ndi zizindikiritso zapamwamba zapamwamba komanso magwiridwe antchito olemera, omwe amatha kukwaniritsa kafukufuku wosiyanasiyana wasayansi ndi zosowa zamagwiritsidwe ntchito.
Ntchito yaikulu ya mankhwalawa ndi kupereka gwero lokhazikika komanso lodalirika la laser pulse, kuthandizira mosalekeza komanso pulsed light modes, pulse mode imathandizira choyambitsa chamkati ndi choyambitsa chakunja, kuchedwa kosinthika, kusinthasintha kwa pulse m'lifupi, ultra-narrow pulse wide mpaka 40ps, ndi kuwonongeka kwa chiŵerengero chapamwamba kuposa 30dB, kubwereza pafupipafupi 2GHz, kusinthika kwafupipafupi 1 GHz. mphamvu zowala komanso kuchuluka kwa ma photon pamtundu uliwonse, zosinthika mpaka 10, zokhazikika kwambiri kuti zigwirizane ndi kusintha kwa chilengedwe.
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Rof Nanosecond pulsed laser Fiber Laser Light Source ns Pulse Laser module
Rof-PLS mndandanda wa pulse light source (Nanosecond pulse laser) imagwiritsa ntchito kagawo kakang'ono kakang'ono ka pulse drive kuti ikwaniritse kugunda kwapang'onopang'ono mpaka 3ns, pogwiritsa ntchito laser yokhazikika komanso yapadera ya APC (automatic control control) ndi ATC (automatic control control) dera kuti mphamvu yotulutsa ndi kutalika kwake ikhale yokhazikika, mphamvu komanso kuwunika nthawi yeniyeni ya kutentha. Mndandanda wa gwero la kuwala kwa pulse umagwiritsidwa ntchito makamaka pa MOPA dongosolo CHIKWANGWANI laser gwero mbewu, sipekitiramu kusanthula, CHIKWANGWANI sensing, kungokhala chete kuyezetsa chipangizo.
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Chojambulira cha ROF InGaAs Photondetector chaulere chokhala ndi chithunzi chimodzi
Chogulitsachi ndi chophatikizika pafupi ndi infrared free running single photon detector.Chida chachikulu chimagwiritsa ntchito InGaAs/lnP yokhala ndi ufulu waumwini wodziyimira pawokha.Poyerekeza ndi zinthu zofanana, APD ili ndi zizindikiro zapamwamba zaukadaulo, zodalirika komanso kuphatikiza, ndipo zitha kugwiritsidwa ntchito pozindikira kuwala kocheperako kocheperako monga liDAR ndi fluorescence zowunikira nthawi zonse zimapereka njira zothetsera.
Chogulitsachi chimagwiritsa ntchito malingaliro olakwika a APD kuti akwaniritse kuyimitsidwa kwachangu komanso phokoso lochepa lamagetsi, kuzindikira kwakukulu komanso kutsika kwamdima wakuda pokonza zida zamagetsi ndi matenthedwe. Pakati pawo, mphamvu yowunikira kwambiri ya 1550nm single photon ndi> 35%; Panthawiyi, jitter nthawi ikhoza kukhala yotsika ngati 80ps; Pa 15%, chiwerengero chochepa cha mdima ndi 500 CPS, ndipo pulse yochepa kwambiri ndi 1% @ nthawi yakufa 5 um; Kuwerengera kuchuluka kwa machulukitsidwe mpaka 4MCps@ nthawi yakufa 250ns. Kuphatikiza apo, pazochitika zenizeni zogwiritsira ntchito, kukondera kothandizira, kuwonekera poyang'ana, nthawi yakufa ndi magawo ena akusintha kwa wogwiritsa ntchito kuti alimbikitse kuzindikira, kuchuluka kwa machulukitsidwe ndi zizindikiro zina zenizeni; Nthawi yothandizira kutembenuka kwa digito (TDC) ntchito ikhoza kutsimikiziridwa.Kuti mupeze deta yowerengera nthawi, kuthandizira kuthamanga kwaufulu kapena kutsegula kunja kwa kunja .Njira ziwiri zogwiritsira ntchito zilipo. -
ROF High Sensitivity APD Photodetector Light Detection Module avalanche photodetector
The high sensitivity avalanche photodetector makamaka amapangidwa ROF-APR mndandanda APD Photodetector (APD photoelectric detector module) ndi HSP low-speed high sensitivity photodetector module, yomwe imakhala ndi chidziwitso chapamwamba komanso kuyankha kwamitundu yosiyanasiyana ndipo imatha kupereka makulidwe osiyanasiyana malinga ndi zomwe makasitomala amafuna.
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Rof Intensity Modulator filimu yopyapyala ya lithiamu niobate modulator 20G TFLN modulator
Rof 20G TFLN modulator. Thin film lithium niobate intensity modulator ndi chipangizo chosinthira ma elekitirodi owoneka bwino kwambiri, chomwe chimapangidwa modziyimira pawokha ndi kampani yathu ndipo chili ndi ufulu wodziyimira pawokha waluso. Chogulitsacho chimapakidwa ndiukadaulo wapamwamba kwambiri wolumikizirana kuti mukwaniritse kutembenuka kwapamwamba kwambiri kwa electro-optical. Poyerekeza ndi chikhalidwe lifiyamu niobate galasi modulator, mankhwalawa ali ndi makhalidwe a otsika theka yoweyula voteji, bata mkulu, yaing'ono chipangizo kukula ndi kulamulira thermo-kuoneka kukondera, ndipo angagwiritsidwe ntchito ankagwiritsa ntchito digito kuwala kulankhula, mayikirowevu photonics, maukonde kulankhulana msana ndi ntchito kafukufuku kulankhulana.
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Rof RF module 1-6G Microwave Optical Fiber Transmission Analog Link RF pa fiber
Ma module a RF 1-6G ma microwave optical fiber transmission module (Analog Link RF over fiber) amapangidwa ndi ma transmitter module ndi module yolandila, ndi mfundo yogwirira ntchito monga momwe zilili pansipa. Wotumizira amagwiritsa ntchito makina apamwamba amtundu wa DFB laser (DML) ndipo amaphatikiza mphamvu zamagetsi (APC) ndi kayendedwe ka kutentha (ATC), kotero kuti laser ikhoza kukhala ndi zotsatira zabwino komanso zokhazikika. Chidziwitso cha Microwave chimasintha laser kuti chipange mawonekedwe owoneka bwino kwambiri kuti akwaniritse kutembenuka kwa electro-optical, pambuyo pa kufalikira kwa fiber single-mode, wolandila amamaliza kutembenuka kwa photoelectric, ndiyeno chizindikirocho chimakulitsidwa ndikutulutsa ndi amplifier.
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ROF RF Imalumikiza 1 mpaka 40GHz Optical transceiver module RF Over Fiber
Rof-ROFBox Series RF Over Fiber Analog broadband out module optical transceiver module pogwiritsa ntchito mawonekedwe osinthira akunja, imatha kupereka ma RF sign optical transmission mu frequency range of 1-40 GHZ, ndikupereka magwiridwe antchito apamwamba a linear fiber kulumikizana kwamitundu yosiyanasiyana ya analogi Broadband microwave application. Popewa kugwiritsa ntchito zingwe zamtengo wapatali 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 ma microwave ena.
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Rof 3GHz/6GHz Microwave Optical Transceiver Module Analogi Link RF Over Fiber
ROF-PR-3G/6G mndandanda wa RF Over Fiber. Chojambulira zithunzi za analogi chili ndi mawonekedwe amtundu wambiri komanso mawonekedwe oyankha azithunzithunzi kuchokera ku 300Hz mpaka 3GH kapena 10K mpaka 6GHz, komanso kupindula kwakukulu kwa kutembenuka kwazithunzi, komwe kumakhala kotsika mtengo kwambiri kolandila magetsi. Ndiwoyenera kwambiri kugwiritsidwa ntchito pozindikira ma siginecha a pulse, ultra-wideband analog optical signal kulandira ndi magawo ena amachitidwe.
