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Chowunikira cha ROF Optical Avalanche Photodetector Module APD Photodetector
Chowunikira kuwala kwa avalanche chomwe chimagwiritsidwa ntchito kwambiri chimapangidwa makamaka ndi ROF-APR series APD Photodetector (APD photoelectric detection module) ndi HSP low speed high sensitivity module, yomwe ili ndi sensitivity yapamwamba komanso wide spectral response range ndipo imatha kupereka ma phukusi osiyanasiyana malinga ndi zosowa za makasitomala.
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Rof 3GHz/6GHz Microwave Optical Transceiver Module RF pamwamba pa ulalo wa fiber Analog photoelectric receiver
Mndandanda wa ROF-PR-3G/6G Cholandirira cha analog photoelectric chili ndi gulu lalikulu komanso mawonekedwe otseguka a photoelectric kuyambira 300Hz mpaka 3GH kapena 10K mpaka 6GHz, komanso kutembenuka kwa photoelectric kwakukulu, komwe ndi cholandirira cha photoelectric chotsika mtengo kwambiri. Ndi choyenera kwambiri kugwiritsidwa ntchito pozindikira chizindikiro cha pulse cha optical, kulandira chizindikiro cha analog cha ultra-wideband ndi magawo ena a system.
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Rof EOM modulator 1310nm electro optic Phase Modulator 10G
Module ya gawo la LiNbO3 imagwiritsidwa ntchito kwambiri mu makina olumikizirana othamanga kwambiri, laser sensing ndi ROF chifukwa cha mphamvu ya electro-optic. Mndandanda wa R-PM wozikidwa pa ukadaulo wa Ti-diffused ndi APE, uli ndi mawonekedwe okhazikika a thupi ndi mankhwala, omwe angakwaniritse zofunikira zomwe zimagwiritsidwa ntchito kwambiri muzoyesera za labotale ndi machitidwe amafakitale.
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Rof Optical Modulator 1064nm Low Vpi phase modulator Electro optic Modulator
Rof-PM-UV series Low-Vpi phase modulatorili ndi voteji yotsika ya theka la mafunde()2V）, kutayika kochepa kwa kulowetsa, bandwidth yayikulu, mawonekedwe owonongeka kwambiri a mphamvu ya kuwala, chirp mu dongosolo lolumikizirana la kuwala lothamanga kwambiri imagwiritsidwa ntchito makamaka powongolera kuwala, kusintha kwa gawo la dongosolo lolumikizirana logwirizana, dongosolo la ROF la mbali ndikuchepetsa kuyerekezera kwa dongosolo lolumikizirana la ulusi wa kuwala ku Brisbane deep stimulated scattering (SBS), ndi zina zotero.
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Rof Electro Optical Modulator 1550nm AM Series High Extinction Ratio Intensity Modulator
ROF-AM-HER mndandanda wa ROF-AM-HER high extinction ratio ya electro-optic modulator kutengera mphamvu ya kapangidwe ka M-Z push-pull, ili ndi mphamvu yotsika ya theka la mafunde komanso mawonekedwe okhazikika a thupi ndi mankhwala, pogwiritsa ntchito ukadaulo wapadera kuti chipangizocho chikhale ndi high extinction ratio ya DC, ndipo chipangizocho chili ndi liwiro lalikulu loyankha, motero chimagwiritsidwa ntchito kwambiri mu light pulse generator, optical fiber sensing, laser radar, ndi zina.
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Rof Electro Optical Modulator Wavelength 1064nm Intensity modulator 10GHz
ROF-AM 1064nm lithiamu niobatemodulator yamphamvu ya kuwalaimagwiritsa ntchito njira yosinthira ma proton yapamwamba, yomwe ili ndi kutayika kochepa kwa ma insertion, bandwidth yosinthasintha kwambiri, voltage yotsika ya theka la mafunde ndi zina zomwe zimagwiritsidwa ntchito mu space optical communication system, zida zopangira ma pulse, quantum optics ndi zina.
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Rof Semiconductor Laser Modulator L-band/C-band Gwero lowala la laser losinthika
Gwero la kuwala kwa laser losinthika la ROF-TLS, kugwiritsa ntchito laser ya DFB yogwira ntchito bwino kwambiri, kutalika kwa mafunde >34nm, nthawi yokhazikika ya mafunde (1GHz50 GHz100GHz) gwero la kuwala kwa laser losinthika, ntchito yake yotseka mkati mwa mafunde imatha kutsimikizira kuti mafunde a kuwala otuluka kapena mafupipafupi pa gridi ya ITU ya njira ya DWDM. Ili ndi mawonekedwe a mphamvu yotulutsa kwambiri (20mW), m'lifupi mwa mzere wopapatiza, kulondola kwa mafunde komanso kukhazikika kwa mphamvu. Imatha kuzindikira zida zakutali, zomwe zimagwiritsidwa ntchito kwambiri poyesa zida za WDM, kuzindikira kwa ulusi wa optical, kuyeza kwa PMD ndi PDL, ndi tomography yogwirizana ndi optical (OCT).
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ROF-DML analog broadband direct light transmission module ya laser yosinthidwa mwachindunji
Module ya ROF-DML yotsatizana ya analog wideband yoyendetsedwa mwachindunji, pogwiritsa ntchito laser ya DFB yoyendetsedwa mwachindunji (DML), mawonekedwe ogwirira ntchito owonekera bwino, osagwiritsa ntchito RF driver amplifier, komanso integrated automatic power control (APC) ndi automatic temperature control circuit (ATC), izi zimatsimikizira kuti laser imatha kutumiza ma microwave RF signals mpaka 18GHz pa mtunda wautali, ndi bandwidth yayikulu komanso yankho lathyathyathya, kupereka kulumikizana kwapamwamba kwa ulusi wa linear pamitundu yosiyanasiyana ya ma microwave a analog. Mwa kupewa kugwiritsa ntchito zingwe zodula za coaxial kapena ma waveguides, malire a mtunda wotumizira amachotsedwa, zomwe zimapangitsa kuti chizindikiro chikhale chodalirika komanso chodalirika cha kulumikizana kwa ma microwave, ndipo zitha kugwiritsidwa ntchito kwambiri pa intaneti yakutali yopanda zingwe, nthawi ndi kugawa kwa chizindikiro, mizere ya telemetry ndi kuchedwa ndi malo ena olumikizirana a ma microwave.
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Rof optical fiber sensing DFB laser C-band/L-band Gwero la kuwala kwa laser losinthika
Gwero la kuwala kwa laser losinthika la ROF-TLS, kugwiritsa ntchito laser ya DFB yogwira ntchito bwino kwambiri, kutalika kwa mafunde >34nm, nthawi yokhazikika ya mafunde (1GHz50 GHz100GHz) gwero la kuwala kwa laser losinthika, ntchito yake yotseka mkati mwa mafunde imatha kutsimikizira kuti mafunde a kuwala otuluka kapena mafupipafupi pa gridi ya ITU ya njira ya DWDM. Ili ndi mawonekedwe a mphamvu yotulutsa kwambiri (20mW), m'lifupi mwa mzere wopapatiza, kulondola kwa mafunde komanso kukhazikika kwa mphamvu. Imatha kuzindikira zida zakutali, zomwe zimagwiritsidwa ntchito kwambiri poyesa zida za WDM, kuzindikira kwa ulusi wa optical, kuyeza kwa PMD ndi PDL, ndi tomography yogwirizana ndi optical (OCT).
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Rof Laser Modulator Semiconductor Gwero la kuwala kwa laser Gwero lowala losinthika
Kukonza kwa mafunde osiyanasiyana
Mphamvu yotulutsa 10mw
M'lifupi mwa mzere wopapatiza
Kutsekedwa kwa kutalika kwa mlengalenga mkati
Kuwongolera kutali kulipo
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Dongosolo la ROF OCT Gain adjustable balance detection module 150MHz Balanced Photodetector
ROF -BPR mndandanda wa gawo lozindikira kuwala koyenera (balanced photodetector) umaphatikiza ma photodiode awiri ofanana ndi amplifier ya transimpedance ya phokoso lotsika kwambiri, kuchepetsa bwino phokoso la laser ndi phokoso la common mode, kukonza chiŵerengero cha phokoso la dongosolo, kukhala ndi mayankho osiyanasiyana a spectral omwe mungasankhe, Phokoso lochepa, kuchuluka kwakukulu, kosavuta kugwiritsa ntchito ndi zina zotero, Amagwiritsidwa ntchito makamaka pa spectroscopy, kuzindikira heterodyne, kuyeza kuchedwa kwa optical, optical coherence tomography ndi magawo ena.
Gawo lozindikira bwino lomwe limagwiritsidwa ntchito ndi GBBR Series, limathandizira mpaka magiya 5 kuti apezeke, phindu losiyanasiyana logwirizana ndi bandwidth yosiyana, makasitomala amatha kusankha phindu losiyana la giya malinga ndi chizindikiro chenicheni cha kuwala chomwe chizindikirika, chosinthasintha komanso chosavuta kugwiritsa ntchito.
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Makina a ROF-BPR OCT High bandwidth fixed gain Balanced Photodetector Silicon Photodetector
ROF -BPR mndandanda wa gawo lozindikira kuwala koyenera (balanced photodetector Silicon Photodetector) imagwirizanitsa ma photodiode awiri ofanana ndi amplifier ya transimpedance ya phokoso lotsika kwambiri, kuchepetsa bwino phokoso la laser ndi phokoso la common mode, kukonza chiŵerengero cha phokoso la dongosolo, kukhala ndi mayankho osiyanasiyana a spectral omwe mungasankhe, Phokoso lochepa, kuchuluka kwakukulu, kosavuta kugwiritsa ntchito ndi zina zotero, Amagwiritsidwa ntchito makamaka pa spectroscopy, kuzindikira heterodyne, kuyeza kuchedwa kwa optical, optical coherence tomography ndi magawo ena.
Gawo lozindikira bwino lomwe limapezeka pa intaneti (Balanced Photodetector) lokonzedwa bwino kuti ligwiritsidwe ntchito pa makina a OCT (SS-OCT) a m'badwo wachitatu, lokhala ndi phokoso lokwera komanso lotsika, chiŵerengero chachikulu cha kukana kwa common-mode kudzera mu kukonza kwa wavelength, kuchuluka kwa mphamvu yotulutsa mphamvu (~7V), ndi chizindikiro chowunikira cha Monitor chokonzedwa (mpaka 10Vpp). Chowunikiracho chikupezeka pa DC-400MHz, 500K-1GHz, 500K-1.6GHz ndipo chimapangidwira ma wavelength a 1064nm ndi 1310nm.
