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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.
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Chowunikira Chithunzi cha ROF Balanced Chowunikira Chithunzi cha High Sensitivity Chowunikira Chithunzi cha silicon chokhala ndi amplification
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.
Ma module a BPR a 200M ndi 350M okhala ndi ma high-gain balanced detection modules, okhala ndi ma high gain ndi ma noise otsika, kudzera mu njira ziwiri zoyankhira ma PIN tube kuti akwaniritse chiŵerengero chapamwamba cha common-mode rejection ndi ma high output voltage amplitude (~3.5V), gawo lozindikira ili lingapereke mitundu yosiyanasiyana ya gain ndi coupling output malinga ndi zosowa za makasitomala. Ndiloyenera kwambiri machitidwe ozindikira ma coherent monga coherent Doppler wind radar.
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ROF Mini high gain balanced optical detection module OCT system 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.
Module yaying'ono yowunikira bwino yomwe idapangidwira machitidwe a OCT mu ophthalmology ili ndi mawonekedwe okwera kwambiri komanso otsika phokoso, chiŵerengero chapamwamba cha common-mode rejection komanso amplitude yamphamvu yotulutsa (~12V) kudzera mu kukonza kwa wavelength. Yagwiritsidwa ntchito mu batch applications mu zida zachipatala za OCT, ndipo chowunikirachi chingathenso kukonzedwa bwino kuti chigwirizane ndi ma wavelength a 1310nm ndi 1550nm.
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Chowunikira Chithunzi cha ROF-BPR Series Mini Balanced Photodetector High Sensitivity Photodetector Si 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.
Module yaying'ono yowunikira bwino yomwe idapangidwira machitidwe a OCT mu ophthalmology ili ndi mawonekedwe okwera kwambiri komanso otsika phokoso, chiŵerengero chapamwamba cha common-mode rejection komanso amplitude yamphamvu yotulutsa (~12V) kudzera mu kukonza kwa wavelength. Yagwiritsidwa ntchito mu batch applications mu zida zachipatala za OCT, ndipo chowunikirachi chingathenso kukonzedwa bwino kuti chigwirizane ndi ma wavelength a 1310nm ndi 1550nm.
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Rof Bias Point Controller automatic bias control module ya lithiamu niobate MZ modulator
ROF-ABC-MZ series automatic bias control module imagwiritsidwa ntchito polamulira automatic bias ya lithium niobate MZ modulator, zomwe zingapangitse modulator kugwira ntchito mokhazikika pamalo otsika kwambiri, pamalo apamwamba kwambiri kapena pamalo ozungulira (malo olunjika). Moduleyi imaphatikizidwanso ndi 1/99 coupler, yomwe imatha kuwongolera kusintha kwa malo ogwirira ntchito kudzera pa doko lakunja la serial, ndikuthandizira kusintha kwamanja, komwe kuli koyenera ma modulators osiyanasiyana a wavelength ndi ntchito, ndipo ndikoyenera kwambiri ma laboratories aku yunivesite kuti amange zoyeserera za desktop.
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Rof-EDFA-HP Chowonjezera champhamvu cha fiber chotulutsa mphamvu yayikulu
Chojambulira cha ROF-EDFA-HP champhamvu kwambiri chimagwiritsa ntchito kapangidwe ka njira yapadera yowunikira kutengera ulusi wopangidwa ndi erbium-ytterbium, gwero lodalirika la kuwala kwa pampu komanso ukadaulo wokhazikika wotaya kutentha kuti ukwaniritse kutulutsa kwamphamvu kwambiri pamtunda wa 1535 ~ 1565nm. Ndi mphamvu yayikulu komanso phokoso lochepa, ingagwiritsidwe ntchito polumikizirana ndi ulusi wa kuwala, lidar ndi zina zotero.
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Rof Electro-optic modulator 1550nm LiNbO3 Intensity Modulator 50G
Module ya LiNbO3 intensity modulator imagwiritsidwa ntchito kwambiri mu makina olumikizirana othamanga kwambiri, laser sensing ndi ROF chifukwa cha magwiridwe antchito a electro-optic. Mndandanda wa R-AM wozikidwa pa kapangidwe ka MZ push-pull ndi kapangidwe ka X-cut, uli ndi mawonekedwe okhazikika a thupi ndi mankhwala, omwe angagwiritsidwe ntchito poyesa labotale komanso machitidwe amafakitale.
