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Rof Semiconductor Laser Modulator L-band/C-band Madogararsa mai haske Laser
ROF-TLS madaidaicin hasken wutar lantarki na Laser, amfani da babban aikin DFB Laser, kewayon daidaita tsayin tsayi> 34nm, tsayayyen tazara mai tsayi (1GHz50 GHz100GHz) tushen hasken wutar lantarki, aikin kullewar cikin tsayin tsayinsa na iya tabbatar da cewa fitarwar hasken haske ko mita akan tashar ITU na DWDM. Yana da halaye na babban fitarwa na gani ikon (20mW), kunkuntar layi nisa, high igiyar ruwa daidaito da kuma mai kyau ikon kwanciyar hankali. Yana iya gane sarrafa nesa na kayan kida, galibi ana amfani da su a gwajin na'urar WDM, gano fiber na gani, ma'aunin PMD da PDL, da haɗin kai na gani (OCT).
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ROF-DML analog broadband kai tsaye hasken watsa hasken wuta kai tsaye modulated Laser
ROF-DML jerin analog wideband kai tsaye-modulated na gani watsi module, ta yin amfani da high mikakke microwave kai tsaye-modulated DFB Laser (DML), cikakken m aiki yanayin, babu RF direban amplifier, da kuma hadedde atomatik ikon iko (APC) da atomatik zafin jiki kula da'irar (ATC), Wannan yana tabbatar da cewa Laser iya aika microwave RF sigina har zuwa 18GHz a kan dogon nisa da fiber bandwidth samar da wani dogon zangon sadarwa na lantarki, tare da high-gudanar amsa ga microwave. aikace-aikace. Ta hanyar guje wa amfani da igiyoyin coaxial masu tsada ko raƙuman ruwa, an kawar da iyakar watsawa, yana inganta ingantaccen sigina da amincin sadarwa ta microwave, kuma ana iya amfani da shi sosai a cikin mara waya mai nisa, lokaci da rarraba siginar tunani, telemetry da layin jinkiri da sauran filayen sadarwa na microwave.
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Rof Tantancewar fiber na DFB Laser C-band/L-band Tunable Laser haske Madogararsa
ROF-TLS madaidaicin hasken wutar lantarki na Laser, amfani da babban aikin DFB Laser, kewayon daidaita tsayin tsayi> 34nm, tsayayyen tazara mai tsayi (1GHz50 GHz100GHz) tushen hasken wutar lantarki, aikin kullewar cikin tsayin tsayinsa na iya tabbatar da cewa fitarwar hasken haske ko mita akan tashar ITU na DWDM. Yana da halaye na babban fitarwa na gani ikon (20mW), kunkuntar layi nisa, high igiyar ruwa daidaito da kuma mai kyau ikon kwanciyar hankali. Yana iya gane sarrafa nesa na kayan kida, galibi ana amfani da su a gwajin na'urar WDM, gano fiber na gani, ma'aunin PMD da PDL, da haɗin kai na gani (OCT).
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Rof Laser Modulator Semiconductor Laser Madogararsa mai haske Madogararsa mai haske
Kewayon daidaita tsayin tsayi
Fitar da wutar lantarki 10mw
Faɗin layi kunkuntar
Kulle na ciki na tsawon zango
Akwai iko mai nisa
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Tsarin ROF OCT Sami daidaitaccen gano ma'auni 150MHz Balanced Photodetector
ROF -BPR jerin daidaita haske ganewa module （daidaitacce photodetector） hadedde biyu matching photodiode da wani matsananci-low amo transimpedance amplifier, yadda ya kamata rage Laser amo da na kowa yanayin amo, inganta tsarin ta amo rabo, ciwon iri-iri na bakan amsa na zaɓi , Low amo, high riba, sauki don amfani da kuma don haka da ake amfani da spectroscopy. ganowa, ma'aunin jinkiri na gani, haɗin kai na gani da sauran fannoni.
GBPR Series sami daidaitacce ma'auni gano ma'auni, goyon baya har zuwa 5 gear riba daidaitacce, daban-daban riba daidai da daban-daban bandwidth, abokan ciniki iya zabar daban-daban gear riba bisa ga ainihin na gani siginar da za a gano, m da kuma dace amfani.
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Tsarin ROF-BPR OCT Babban bandwidth kafaffen riba Daidaitaccen Mai gano Mai daukar hoto Silicon Photodetector
ROF -BPR jerin ma'auni haske gano module (daidaitaccen photodetector Silicon Photodetector) integrates biyu matching photodiode da wani matsananci-low amo transimpedance amplifier, yadda ya kamata rage Laser amo da na kowa yanayin amo, inganta da tsarin ta amo rabo, ciwon iri-iri na bakan gizo amsa na zaɓi, da sauki amfani da high amfani da zabin na zaɓi. spectroscopy, gano heterodyne, ma'aunin jinkiri na gani, haɗin kai na gani da sauran fannoni.
Babban ma'aunin gano ma'auni mai mahimmanci (Balanced Photodetector) wanda aka inganta don tsarin OCT na ƙarni na uku (SS-OCT), tare da babban riba da ƙarancin amo, ƙimar ƙiyayya ta gama gari ta hanyar haɓaka tsayin tsayi, girman girman ƙarfin fitarwa (~ 7V), da saita siginar saka idanu (har zuwa 10Vpp). Ana samun mai ganowa a DC-400MHz, 500K-1GHz, 500K-1.6GHz kuma an inganta shi don tsawon 1064nm da 1310nm.
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ROF Balanced Photodetector High Sensitivity Photodetector silicon Photodetector tare da haɓakawa
ROF -BPR jerin daidaita haske ganewa module （daidaitacce photodetector） hadedde biyu matching photodiode da wani matsananci-low amo transimpedance amplifier, yadda ya kamata rage Laser amo da na kowa yanayin amo, inganta tsarin ta amo rabo, ciwon iri-iri na bakan amsa na zaɓi , Low amo, high riba, sauki don amfani da kuma don haka da ake amfani da spectroscopy. ganowa, ma'aunin jinkiri na gani, haɗin kai na gani da sauran fannoni.
BPR jerin 200M da 350M high-riba daidaita ganewa kayayyaki, tare da high riba da low amo halaye, ta hanyar biyu PIN tube amsa ingantawa don cimma high na kowa-yanayin kin amincewa rabo da high fitarwa ƙarfin lantarki amplitude (~ 3.5V), wannan ganewa module iya samar da daban-daban riba da hada guda biyu fitarwa halaye bisa ga abokin ciniki bukatun. Ya dace sosai don tsarin gano madaidaicin kamar radar iska mai daidaituwa na Doppler.
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ROF Mini babban riba daidaitaccen tsarin gano kayan gani na gani tsarin OCT Daidaitaccen Mai binciken hoto
ROF -BPR jerin daidaita haske ganewa module （daidaitacce photodetector） hadedde biyu matching photodiode da wani matsananci-low amo transimpedance amplifier, yadda ya kamata rage Laser amo da na kowa yanayin amo, inganta tsarin ta amo rabo, ciwon iri-iri na bakan amsa na zaɓi , Low amo, high riba, sauki don amfani da kuma don haka da ake amfani da spectroscopy. ganowa, ma'aunin jinkiri na gani, haɗin kai na gani da sauran fannoni.
Karamin daidaitaccen tsarin ganowa wanda aka inganta don tsarin OCT a cikin ilimin ophthalmology yana da babban riba da ƙananan halayen amo, babban yanayin ƙin yarda da yanayin gama-gari da girman ƙarfin fitarwa (~ 12V) ta hanyar haɓaka tsayin tsayi. An yi amfani da shi a aikace-aikacen batch a cikin na'urorin OCT na likita, kuma ana iya inganta mai ganowa don tsawon 1310nm da 1550nm.
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Jerin ROF-BPR Mini Madaidaicin Mai Neman Hoto Babban Hannun Mai Hoto Si Mai Hoto
ROF -BPR jerin daidaita haske ganewa module （daidaitacce photodetector） hadedde biyu matching photodiode da wani matsananci-low amo transimpedance amplifier, yadda ya kamata rage Laser amo da na kowa yanayin amo, inganta tsarin ta amo rabo, ciwon iri-iri na bakan amsa na zaɓi , Low amo, high riba, sauki don amfani da kuma don haka da ake amfani da spectroscopy. ganowa, ma'aunin jinkiri na gani, haɗin kai na gani da sauran fannoni.
Karamin daidaitaccen tsarin ganowa wanda aka inganta don tsarin OCT a cikin ilimin ophthalmology yana da babban riba da ƙananan halayen amo, babban yanayin ƙin yarda da yanayin gama-gari da girman ƙarfin fitarwa (~ 12V) ta hanyar haɓaka tsayin tsayi. An yi amfani da shi a aikace-aikacen batch a cikin na'urorin OCT na likita, kuma ana iya inganta mai ganowa don tsawon 1310nm da 1550nm.
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Rof Bias Point Controller atomatik sarrafa son rai na lithium niobate MZ modulator
ROF-ABC-MZ jerin atomatik kula da son rai module ana amfani da atomatik son kai iko na lithium niobate MZ modulator, wanda zai iya sa na'ura mai aiki da karfin ruwa aiki a tsaye a mafi ƙasƙanci matsayi, mafi girma batu ko orthogonal batu (yankin layi). Hakanan an haɗa wannan ƙirar tare da 1/99 coupler, wanda zai iya sarrafa sauyawa na wurin aiki ta hanyar tashar jiragen ruwa na waje, kuma yana goyan bayan yanayin daidaitawa na hannu, wanda ya dace da nau'ikan nau'ikan modulators da aikace-aikace daban-daban, kuma ya dace da dakunan gwaje-gwaje na jami'a don gina gwaje-gwajen tebur.
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Rof-EDFA-HP Babban ƙarfin fitarwa fiber amplifier Optical Amplifier
The ROF-EDFA-HP jerin high-ikon fiber amplifier rungumi dabi'ar na musamman Tantancewar hanya tsarin dogara ne a kan erbium-ytterbium co-doped fiber, abin dogara famfo haske tushen da kuma barga zafi watsar da fasaha don cimma babban iko fitarwa a cikin kewayon 1535 ~ 1565nm. Tare da babban iko da ƙananan amo, ana iya amfani dashi a cikin sadarwar fiber na gani, lidar da sauransu.
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Rof Electro-optic modulator 780nm LiNbO3 Intensity Modulator 10G
Ana amfani da na'ura mai ƙarfi na LiNbO3 a cikin tsarin sadarwa mai sauri mai sauri, laser ganewa da tsarin ROF saboda kyakkyawan aikin lantarki-na gani. Jerin R-AM dangane da tsarin tura-pull MZ da ƙirar X-yanke, yana da ingantaccen halayen jiki da sinadarai, waɗanda za'a iya amfani da su duka a cikin gwaje-gwajen gwaje-gwaje da tsarin masana'antu.
