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Rof Electro Optical Modulator 1064nm Eo modulator LiNbO3 gawo modulator 2G
LiNbO3 gawo modulator imagwiritsidwa ntchito kwambiri pamakina olumikizirana othamanga kwambiri, ma laser sensing ndi machitidwe a ROF chifukwa cha electro-optic effect. Mndandanda wa R-PM wozikidwa paukadaulo wa Ti-diffused ndi APE, uli ndi mawonekedwe okhazikika amthupi ndi mankhwala, omwe amatha kukwaniritsa zofunikira kwambiri pakuyesa kwa labotale ndi machitidwe a mafakitale.
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Rof Electro Optical Modulator 1550nm AM Series High Extinction Ratio Intensity Modulator
ROF-AM-HER mndandanda wapamwamba wa kutha kwa ma electro-optic modulator yotengera mphamvu ya M - Z push-pull structure, ili ndi mphamvu yocheperapo yocheperako komanso mawonekedwe okhazikika athupi ndi mankhwala, pogwiritsa ntchito ukadaulo wapadera kuwonetsetsa kuti chipangizocho chili ndi chiwopsezo chambiri. DC, ndipo chipangizocho chimakhala ndi liwiro lalikulu, chifukwa chake chimagwiritsidwa ntchito kwambiri popanga jenereta yamagetsi, kuwala kwa fiber sensing, radar ya laser, ndi magawo ena.
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Rof Electro Optical Modulator Wavelength 1064nm Intensity modulator 10GHz
ROF-AM 1064nm lithiamu niobateOptical intensity moduleimagwiritsa ntchito njira yosinthira pulotoni yapamwamba, yomwe imakhala ndi kutayika kochepa kwambiri, bandwidth yotsika kwambiri, magetsi otsika ndi theka la mafunde ndi zina zomwe zimagwiritsidwa ntchito pamakina olumikizirana amlengalenga, zida zopangira ma pulse, quantum Optics ndi magawo ena.
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Rof Semiconductor Laser Modulator L-band/C-band Tunable laser light source
ROF-TLS tunable laser light source, kugwiritsa ntchito kwapamwamba kwambiri kwa DFB laser, wavelength tuning range> 34nm, fixed wavelength interval (1GHz50 GHz100GHz) tunable laser light source, kutalika kwake kwapakati kutsekera kungathe kuwonetsetsa kuti kuwala kotulutsa kuwala kapena ma frequency pa Gulu la ITU la DWDM Channel. Ili ndi mawonekedwe amphamvu yotulutsa mphamvu yamagetsi (20mW), m'lifupi mwake, kutalika kwa mafunde amphamvu komanso kukhazikika kwamphamvu kwamphamvu. Imatha kuzindikira zida zakutali, zomwe zimagwiritsidwa ntchito poyesa zida za WDM, optical fiber sensing, PMD ndi PDL muyeso, ndi optical coherence tomography (OCT).
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ROF-DML analogi burodibandi molunjika kuwala kufala gawo mwachindunji modulated laser
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, ndi bandwidth yayikulu komanso kuyankha kosalala, kupereka kulumikizana kwapamwamba kwambiri ntchito zosiyanasiyana za analogi Broadband microwave ntchito. 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 kuwala CHIKWANGWANI kuzindikira DFB laser C-gulu/L-gulu Tunable laser gwero kuwala
ROF-TLS tunable laser light source, kugwiritsa ntchito kwapamwamba kwambiri kwa DFB laser, wavelength tuning range> 34nm, fixed wavelength interval (1GHz50 GHz100GHz) tunable laser light source, kutalika kwake kwapakati kutsekera kungathe kuwonetsetsa kuti kuwala kotulutsa kuwala kapena ma frequency pa Gulu la ITU la DWDM Channel. Ili ndi mawonekedwe amphamvu yotulutsa mphamvu yamagetsi (20mW), m'lifupi mwake, kutalika kwa mafunde amphamvu komanso kukhazikika kwamphamvu kwamphamvu. Imatha kuzindikira zida zakutali, zomwe zimagwiritsidwa ntchito poyesa zida za WDM, optical fiber sensing, PMD ndi PDL muyeso, ndi optical coherence tomography (OCT).
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Rof Laser Modulator Semiconductor Laser kuwala gwero Tunable gwero
Wavelength tuning range
Mphamvu yotulutsa 10mw
Mzere wopapatiza
Mkati zokhoma wavelength
Kuwongolera kutali kulipo
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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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Dongosolo la ROF OCT Pezani gawo lodziwikiratu losinthika 150MHz Balanced Photodetector
ROF -BPR mndandanda wa module yowunikira yowunikira (yolinganiza chithunzithunzi) imaphatikizira mafotodiode awiri ofanana ndi amplifier otsika kwambiri a phokoso, kuchepetsa phokoso la laser ndi phokoso wamba, kuwongolera phokoso la dongosolo, kukhala ndi mayankho osiyanasiyana owonera, Phokoso lochepa, kupindula kwakukulu, kosavuta kugwiritsa ntchito ndi zina zotero, Zogwiritsidwa ntchito makamaka poyang'ana, kuzindikira kwa heterodyne, kuyeza kuchedwa kwa kuwala, kuwala kogwirizana tomography ndi zina.
Gulu la GBPR Series limapeza gawo lodziwikiratu losinthika, kuthandizira mpaka 5 zida zosinthika, kupindula kosiyanasiyana kolingana ndi bandwidth yosiyana, makasitomala amatha kusankha kupindula kwa zida zosiyanasiyana malinga ndi chizindikiro chenicheni cha kuwala kuti chizindikirike, chosinthika komanso chosavuta kugwiritsa ntchito.
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Machitidwe a ROF-BPR OCT Kupindula kwakukulu kwa bandwidth yokhazikika Kukhazikika kwa Photodetector Silicon Photodetector
ROF -BPR mndandanda wa module yowunikira yowunikira bwino (yolinganiza chithunzithunzi cha Silicon Photodetector) imagwirizanitsa ma photodiode awiri ofanana ndi amplifier otsika kwambiri a phokoso, kuchepetsa phokoso la laser ndi phokoso lodziwika bwino, kupititsa patsogolo phokoso la dongosolo, kukhala ndi mayankho osiyanasiyana. kusankha, Phokoso laling'ono, kupindula kwakukulu, kosavuta kugwiritsa ntchito ndi zina zotero, Zogwiritsidwa ntchito kwambiri powonera, kuzindikira kwa heterodyne, kuyeza kuchedwa kwa kuwala, kuwala kogwirizana ndi tomography ndi zina.
Module yodziwikiratu yodziwika bwino (Balanced Photodetector) yokometsedwa pamakina amtundu wachitatu wa OCT (SS-OCT), wokhala ndi kupindula kwakukulu komanso mawonekedwe aphokoso otsika, kukana kwamitundu yodziwika bwino kudzera kukhathamiritsa kwa kutalika kwa mafunde, kutulutsa mphamvu kwamagetsi (~ 7V), ndikusintha chizindikiro chowunikira cha Monitor (mpaka 10Vpp). Chowunikirachi chikupezeka pa DC-400MHz, 500K-1GHz, 500K-1.6GHz ndipo chimakongoletsedwa ndi 1064nm ndi 1310nm mafunde.
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ROF Balanced Photodetector High Sensitivity Photodetector silicon Photodetector yokhala ndi matalikidwe
ROF -BPR mndandanda wa module yowunikira yowunikira (yolinganiza chithunzithunzi) imaphatikizira mafotodiode awiri ofanana ndi amplifier otsika kwambiri a phokoso, kuchepetsa phokoso la laser ndi phokoso wamba, kuwongolera phokoso la dongosolo, kukhala ndi mayankho osiyanasiyana owonera, Phokoso lochepa, kupindula kwakukulu, kosavuta kugwiritsa ntchito ndi zina zotero, Zogwiritsidwa ntchito makamaka poyang'ana, kuzindikira kwa heterodyne, kuyeza kuchedwa kwa kuwala, kuwala kogwirizana tomography ndi zina.
BPR mndandanda 200M ndi 350M mkulu-kupindula bwino kudziwika zigawo, ndi phindu mkulu ndi makhalidwe otsika phokoso, kudzera awiri Pin chubu poyankha kukhathamiritsa kukwaniritsa mkulu wamba akafuna kukanidwa chiŵerengero ndi mkulu linanena bungwe voteji matalikidwe (~ 3.5V), gawo kudziwika angapereke kupindula kosiyanasiyana ndi kuphatikiza mitundu yotulutsa malinga ndi zomwe makasitomala amafuna. Ndiwoyenera kwambiri pamakina ozindikira ogwirizana monga Doppler wind radar.
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ROF Mini imapindula kwambiri ndi gawo lodziwikiratu la Optical OCT system Balanced Photodetector
ROF -BPR mndandanda wa module yowunikira yowunikira (yolinganiza chithunzithunzi) imaphatikizira mafotodiode awiri ofanana ndi amplifier otsika kwambiri a phokoso, kuchepetsa phokoso la laser ndi phokoso wamba, kuwongolera phokoso la dongosolo, kukhala ndi mayankho osiyanasiyana owonera, Phokoso lochepa, kupindula kwakukulu, kosavuta kugwiritsa ntchito ndi zina zotero, Zogwiritsidwa ntchito makamaka poyang'ana, kuzindikira kwa heterodyne, kuyeza kuchedwa kwa kuwala, kuwala kogwirizana tomography ndi zina.
Njira yodziwira bwino ya mini yomwe imapangidwira machitidwe a OCT mu ophthalmology imakhala ndi phindu lalikulu komanso phokoso lochepa, chiŵerengero cha kukana kwamtundu wamba komanso kutulutsa mphamvu kwamagetsi (~ 12V) kupyolera mu kukhathamiritsa kwa kutalika kwa mawonekedwe. Zakhala zikugwiritsidwa ntchito pamagulu amagulu pazida zachipatala za OCT, ndipo chowunikiracho chimatha kukonzedwanso kwa 1310nm ndi 1550nm wavelengths.
