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Rof Semiconductor Laser Modulator L-band/C-band Tushen hasken laser mai gyarawa
Tushen hasken laser mai gyarawa na ROF-TLS, amfani da laser DFB mai aiki mai girma, kewayon daidaita tsayin tsayi > 34nm, tushen hasken laser mai gyara tsayin tsayi (1GHz50 GHz100GHz), aikin kullewa na ciki na tsawon tsayin tsayin tsayin tsayin tsayin tsayin tsayin haske ko mita akan grid ɗin ITU na tashar DWDM. Yana da halaye na ƙarfin gani mai girma (20mW), faɗin layi mai kunkuntar, daidaiton tsayin tsayi mai girma da kwanciyar hankali mai kyau. Yana iya sarrafa kayan aiki daga nesa, galibi ana amfani da su a gwajin na'urar WDM, gano fiber na gani, auna PMD da PDL, da kuma hoton haɗin kai na gani (OCT).
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Module ɗin watsa haske kai tsaye na ROF-DML analog mai daidaitawa kai tsaye
Tsarin watsa haske mai faɗi na ROF-DML mai faɗi, ta amfani da laser DFB mai tsayi mai faɗi (DML) mai tsayi, yanayin aiki mai cikakken haske, babu amplifier direban RF, da kuma haɗakar ikon sarrafawa ta atomatik (APC) da kuma da'irar sarrafa zafin jiki ta atomatik (ATC), Wannan yana tabbatar da cewa laser ɗin zai iya aika siginar RF ta microwave har zuwa 18GHz a tsawon nisa, tare da babban bandwidth da amsawa mai faɗi, yana samar da ingantacciyar sadarwa ta fiber mai layi don aikace-aikacen microwave na analog broadband iri-iri. Ta hanyar guje wa amfani da kebul na coaxial ko jagororin raƙuman ruwa masu tsada, an kawar da iyakokin nisan watsawa, yana inganta ingancin sigina da amincin sadarwa ta microwave sosai, kuma ana iya amfani da shi sosai a cikin mara waya ta nesa, rarraba siginar lokaci da tunani, layin telemetry da layukan jinkiri da sauran filayen sadarwa na microwave.
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Rof fiber optical sensing DFB laser C-band/L-band Mai iya daidaita hasken laser
Tushen hasken laser mai gyarawa na ROF-TLS, amfani da laser DFB mai aiki mai girma, kewayon daidaita tsayin tsayi > 34nm, tushen hasken laser mai gyara tsayin tsayi (1GHz50 GHz100GHz), aikin kullewa na ciki na tsawon tsayin tsayin tsayin tsayin tsayin tsayin tsayin haske ko mita akan grid ɗin ITU na tashar DWDM. Yana da halaye na ƙarfin gani mai girma (20mW), faɗin layi mai kunkuntar, daidaiton tsayin tsayi mai girma da kwanciyar hankali mai kyau. Yana iya sarrafa kayan aiki daga nesa, galibi ana amfani da su a gwajin na'urar WDM, gano fiber na gani, auna PMD da PDL, da kuma hoton haɗin kai na gani (OCT).
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Rof Laser Modulator Semiconductor Tushen hasken Laser Tushen haske mai gyarawa
Tsarin daidaita tsayin raƙuman ruwa
Ƙarfin fitarwa 10mw
Faɗin layi mai ƙunci
An kulle cikin zangon tsayi
Ana samun ikon sarrafawa daga nesa
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Tsarin ROF OCT Samun daidaitaccen tsarin gano daidaito 150MHz Mai gano hoto mai daidaito
Jerin ROF-BPR na ma'aunin gano haske mai daidaito (mai gano hoto mai daidaito) yana haɗa photodiode guda biyu masu dacewa da kuma amplifier transimpedance mai ƙarancin amo, yana rage hayaniyar laser da hayaniyar yanayi na yau da kullun, yana inganta rabon hayaniyar tsarin, yana da zaɓuɓɓuka iri-iri na amsawar spectral, Ƙarancin hayaniya, babban riba, sauƙin amfani da sauransu, galibi ana amfani da shi don spectroscopy, gano heterodyne, auna jinkirin gani, ɗaukar hoto mai daidaituwa da sauran fannoni.
Tsarin gano daidaiton daidaito na GBPR Series yana da sauƙin daidaitawa, yana tallafawa har zuwa gear 5 mai daidaitawa, riba daban-daban da suka dace da bandwidth daban-daban, abokan ciniki na iya zaɓar gear rite daban-daban bisa ga ainihin siginar gani da za a gano, sassauƙa da sauƙin amfani.
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Tsarin ROF-BPR OCT Babban fa'ida mai ƙarfi mai ƙarfi Mai gano hoto Mai daidaito Silicon Mai gano hoto
Jerin ROF-BPR na ma'aunin gano haske mai daidaito (mai gano hoto mai daidaiton Silicon Photodetector) yana haɗa photodiode guda biyu masu dacewa da amplifier transimpedance mai ƙarancin amo, yana rage hayaniyar laser da hayaniyar yanayi na yau da kullun, yana inganta rabon hayaniyar tsarin, yana da zaɓuɓɓuka iri-iri na amsawar spectral, ƙarancin hayaniya, babban riba, sauƙin amfani da sauransu, galibi ana amfani da shi don spectroscopy, gano heterodyne, auna jinkirin gani, ɗaukar hoto mai daidaituwa da sauran fannoni.
Na'urar ganowa mai daidaituwa mai girma (Mai gano hoto mai daidaituwa) an inganta ta don tsarin OCT (SS-OCT) na ƙarni na uku, tare da halayen riba mai yawa da ƙarancin hayaniya, babban rabo na ƙin yarda da yanayin gama gari ta hanyar inganta tsawon tsayi, girman ƙarfin lantarki mai yawa (~7V), da kuma siginar sa ido mai daidaitawa (har zuwa 10Vpp). Ana samun na'urar ganowa a DC-400MHz, 500K-1GHz, 500K-1.6GHz kuma an inganta ta don tsawon tsayin 1064nm da 1310nm.
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Mai gano Hoto Mai Daidaita ROF Babban Jin Daɗi Mai gano Hoto Mai gano Hoto Mai gano Silicon Mai gano Hoto tare da ƙarawa
Jerin ROF-BPR na ma'aunin gano haske mai daidaito (mai gano hoto mai daidaito) yana haɗa photodiode guda biyu masu dacewa da kuma amplifier transimpedance mai ƙarancin amo, yana rage hayaniyar laser da hayaniyar yanayi na yau da kullun, yana inganta rabon hayaniyar tsarin, yana da zaɓuɓɓuka iri-iri na amsawar spectral, Ƙarancin hayaniya, babban riba, sauƙin amfani da sauransu, galibi ana amfani da shi don spectroscopy, gano heterodyne, auna jinkirin gani, ɗaukar hoto mai daidaituwa da sauran fannoni.
Tsarin BPR mai girman 200M da 350M, tare da halayen riba mai yawa da ƙarancin hayaniya, ta hanyar inganta martanin bututun PIN guda biyu don cimma babban rabo na ƙin yarda da yanayin gama gari da kuma girman ƙarfin wutar lantarki mai yawa (~3.5V), wannan tsarin ganowa zai iya samar da hanyoyi daban-daban na samun riba da haɗawa bisa ga buƙatun abokin ciniki. Ya dace sosai don tsarin ganowa mai haɗin gwiwa kamar radar iska mai haɗin gwiwa ta Doppler.
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Tsarin gano haske mai daidaituwa na ROF Mini mai girman riba mai yawa Tsarin gano haske mai daidaito na OCT
Jerin ROF-BPR na ma'aunin gano haske mai daidaito (mai gano hoto mai daidaito) yana haɗa photodiode guda biyu masu dacewa da kuma amplifier transimpedance mai ƙarancin amo, yana rage hayaniyar laser da hayaniyar yanayi na yau da kullun, yana inganta rabon hayaniyar tsarin, yana da zaɓuɓɓuka iri-iri na amsawar spectral, Ƙarancin hayaniya, babban riba, sauƙin amfani da sauransu, galibi ana amfani da shi don spectroscopy, gano heterodyne, auna jinkirin gani, ɗaukar hoto mai daidaituwa da sauran fannoni.
An inganta ƙaramin tsarin ganowa mai daidaitawa don tsarin OCT a fannin ido, yana da halaye masu yawa na ƙara da ƙarancin hayaniya, babban rabo na ƙin yarda da yanayin gama gari da kuma girman ƙarfin fitarwa mai yawa (~12V) ta hanyar inganta tsawon tsayi. An yi amfani da shi a aikace-aikacen rukuni a cikin na'urorin OCT na likita, kuma ana iya inganta na'urar ganowa don tsawon tsayin 1310nm da 1550nm.
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Mai gano hoto mai daidaito na ROF-BPR Series Mai gano hoto mai daidaito mai zurfi Mai gano hoto Si Mai gano hoto
Jerin ROF-BPR na ma'aunin gano haske mai daidaito (mai gano hoto mai daidaito) yana haɗa photodiode guda biyu masu dacewa da kuma amplifier transimpedance mai ƙarancin amo, yana rage hayaniyar laser da hayaniyar yanayi na yau da kullun, yana inganta rabon hayaniyar tsarin, yana da zaɓuɓɓuka iri-iri na amsawar spectral, Ƙarancin hayaniya, babban riba, sauƙin amfani da sauransu, galibi ana amfani da shi don spectroscopy, gano heterodyne, auna jinkirin gani, ɗaukar hoto mai daidaituwa da sauran fannoni.
An inganta ƙaramin tsarin ganowa mai daidaitawa don tsarin OCT a fannin ido, yana da halaye masu yawa na ƙara da ƙarancin hayaniya, babban rabo na ƙin yarda da yanayin gama gari da kuma girman ƙarfin fitarwa mai yawa (~12V) ta hanyar inganta tsawon tsayi. An yi amfani da shi a aikace-aikacen rukuni a cikin na'urorin OCT na likita, kuma ana iya inganta na'urar ganowa don tsawon tsayin 1310nm da 1550nm.
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Mai Kula da Rof Bias Point module na sarrafa bias ta atomatik na lithium niobate MZ modulator
ROF-ABC-MZ jerin atomatik tsarin sarrafa bias ana amfani da shi don sarrafa bias ta atomatik na lithium niobate MZ modulator, wanda zai iya sa modulator yayi aiki daidai a mafi ƙasƙanci wuri, mafi girman wuri ko kuma wurin orthogonal (yankin layi). Hakanan an haɗa module ɗin tare da mahaɗin 1/99, wanda zai iya sarrafa sauyawar wurin aiki ta hanyar tashar serial ta waje, kuma yana goyan bayan yanayin daidaitawa da hannu, wanda ya dace da nau'ikan masu gyara da aikace-aikace daban-daban, kuma ya dace sosai ga dakunan gwaje-gwaje na jami'a don gina gwaje-gwajen tebur.
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Rof-EDFA-HP Babban ƙarfin fitarwa na fiber amplifier na gani
Tsarin ƙara girman fiber mai ƙarfi na ROF-EDFA-HP yana ɗaukar tsarin hanyar gani ta musamman bisa ga zare mai haɗin gwiwa na erbium-ytterbium, tushen hasken famfo mai aminci da fasahar watsa zafi mai ɗorewa don cimma babban ƙarfin fitarwa a cikin kewayon 1535 ~ 1565nm. Tare da babban ƙarfin lantarki da ƙarancin amo, ana iya amfani da shi a cikin sadarwa ta fiber optic, lidar da sauransu.
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Rof Electro-optic modulator 1550nm LiNbO3 Intensity Modulator 50G
Ana amfani da na'urar sarrafa ƙarfin LiNbO3 sosai a tsarin sadarwa mai saurin gaske, na'urar gane laser da tsarin ROF saboda aikin electro-optic mai kyau. Jerin R-AM bisa tsarin MZ da kuma ƙirar X-cut, yana da halaye na zahiri da na sinadarai masu ƙarfi, waɗanda za a iya amfani da su duka a gwaje-gwajen dakin gwaje-gwaje da tsarin masana'antu.
