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I-Rof Semiconductor Laser Modulator L-band/C-band Umthombo wokukhanya we-laser olungisekayo
Umthombo wokukhanya welaser olungisekayo we-ROF-TLS, ukusetyenziswa kwelaser ye-DFB esebenza kakhulu, uluhlu lokulungisa ubude be-wavelength >34nm, isithuba esimiselweyo se-wavelength (1GHz50 GHz100GHz) umthombo wokukhanya welaser olungisekayo, umsebenzi wayo wokutshixa wangaphakathi we-wavelength unokuqinisekisa ukuba ubude be-wavelength yokukhanya okuphumayo okanye i-frequency kwigridi ye-ITU yetshaneli ye-DWDM. Ineempawu zamandla aphezulu okukhanya (20mW), ububanzi bomgca omxinwa, ukuchaneka kwe-wavelength ephezulu kunye nokuzinza okuhle kwamandla. Inokwenza ulawulo olukude lwezixhobo, olusetyenziswa kakhulu kuvavanyo lwezixhobo ze-WDM, ukuqonda i-fiber ye-optical, ukulinganisa i-PMD kunye ne-PDL, kunye ne-optical coherence tomography (OCT).
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Imodyuli yokudlulisa ukukhanya okuthe ngqo ye-analog broadband ye-ROF-DML eguquliweyo ngokuthe ngqo kwi-laser
Imodyuli ye-ROF-DML yochungechunge lwe-analog wideband elawulwa ngqo ye-optical emission, esebenzisa i-high linear microwave direct-modulated DFB laser (DML), imo yokusebenza ecacileyo ngokupheleleyo, i-amplifier engena-RF driver, kunye nolawulo lwamandla oluzenzekelayo oludibeneyo (APC) kunye nesekethe yokulawula ubushushu oluzenzekelayo (ATC), Oku kuqinisekisa ukuba i-laser inokudlulisa imiqondiso ye-microwave RF ukuya kuthi ga kwi-18GHz kumgama omde, nge-bandwidth ephezulu kunye nempendulo ethe tyaba, ibonelela ngonxibelelwano oluphezulu lwe-linear fiber kwiintlobo ngeentlobo zezicelo ze-microwave ze-analog broadband. Ngokuphepha ukusetyenziswa kweentambo ze-coaxial ezibizayo okanye ii-waveguides, umda womgama wokudluliselwa uyasuswa, nto leyo ephucula kakhulu umgangatho wesignali kunye nokuthembeka konxibelelwano lwe-microwave, kwaye ingasetyenziswa ngokubanzi kwi-remote wireless, ukusasazwa kwesignali yexesha kunye nereferensi, i-telemetry kunye ne-delay lines kunye nezinye iindawo zonxibelelwano lwe-microwave.
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I-Rof optical fiber sensing DFB laser C-band/L-band Umthombo wokukhanya we-laser olungisekayo
Umthombo wokukhanya welaser olungisekayo we-ROF-TLS, ukusetyenziswa kwelaser ye-DFB esebenza kakhulu, uluhlu lokulungisa ubude be-wavelength >34nm, isithuba esimiselweyo se-wavelength (1GHz50 GHz100GHz) umthombo wokukhanya welaser olungisekayo, umsebenzi wayo wokutshixa wangaphakathi we-wavelength unokuqinisekisa ukuba ubude be-wavelength yokukhanya okuphumayo okanye i-frequency kwigridi ye-ITU yetshaneli ye-DWDM. Ineempawu zamandla aphezulu okukhanya (20mW), ububanzi bomgca omxinwa, ukuchaneka kwe-wavelength ephezulu kunye nokuzinza okuhle kwamandla. Inokwenza ulawulo olukude lwezixhobo, olusetyenziswa kakhulu kuvavanyo lwezixhobo ze-WDM, ukuqonda i-fiber ye-optical, ukulinganisa i-PMD kunye ne-PDL, kunye ne-optical coherence tomography (OCT).
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I-Rof Laser Modulator I-Semiconductor Umthombo wokukhanya we-laser Umthombo wokukhanya othungelwayo
Uluhlu lokulungisa ubude bamaza
Amandla okukhupha 10mw
Ububanzi bomgca obumxinwa
I-wavelength yangaphakathi itshixiwe ngaphakathi
Ulawulo olukude luyafumaneka
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Inkqubo ye-ROF OCT Gain imodyuli yokufumanisa ibhalansi ehlengahlengiswayo 150MHz Balanced Photodetector
Uthotho lwe-ROF-BPR lwemodyuli yokubona ukukhanya elinganiselayo (i-balanced photodetector) ludibanisa i-photodiode ezimbini ezifanayo kunye ne-ultra-low noise transimpedance amplifier, inciphisa ngokufanelekileyo ingxolo yelaser kunye nengxolo yemo eqhelekileyo, iphucula umlinganiselo wengxolo yenkqubo, ineempendulo ezahlukeneyo ze-spectral ezikhethwayo, ingxolo ephantsi, i-high gain, kulula ukuyisebenzisa njalo njalo, isetyenziselwa ikakhulu i-spectroscopy, ukufunyanwa kwe-heterodyne, ukulinganiswa kokulibaziseka kwe-optical, i-optical coherence tomography kunye nezinye iindawo.
Imodyuli yokufumanisa ibhalansi ehlengahlengiswayo ye-GBBR Series, inkxaso ukuya kuthi ga kwi-5 gear gain adjustable, inzuzo eyahlukileyo ehambelana ne-bandwidth eyahlukileyo, abathengi banokukhetha i-gear gain eyahlukileyo ngokwesignali yokwenyani yokukhanya eza kubonwa, ukusetyenziswa okuguquguqukayo nokulula.
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Iinkqubo ze-ROF-BPR ze-OCT I-bandwidth ephezulu Inzuzo ezinzileyo I-Balanced Photodetector I-Silicon Photodetector
Uthotho lwe-ROF -BPR lwemodyuli yokubona ukukhanya okulinganayo (i-balanced photodetector i-Silicon Photodetector) idibanisa i-photodiode ezimbini ezifanayo kunye ne-ultra-low noise transimpedance amplifier, inciphisa ngokufanelekileyo ingxolo ye-laser kunye nengxolo yemo eqhelekileyo, iphucula umlinganiselo wengxolo yenkqubo, ineempendulo ezahlukeneyo ze-spectral ezikhethwayo, ingxolo ephantsi, i-high gain, kulula ukuyisebenzisa njalo njalo, isetyenziselwa ikakhulu i-spectroscopy, ukufunyanwa kwe-heterodyne, ukulinganiswa kokulibaziseka kwe-optical, i-optical coherence tomography kunye nezinye iindawo.
Imodyuli yokubona elinganiselayo ene-high-gain balanced (iBalanced Photodetector) elungiselelwe iinkqubo zesizukulwana sesithathu se-OCT (SS-OCT), eneempawu ze-gain ephezulu kunye nengxolo ephantsi, umlinganiselo ophezulu wokulahlwa kwe-common-mode ngokusebenzisa ukulungiswa kwe-wavelength, i-amplitude ye-voltage ephezulu (~7V), kunye nesignali yokujonga i-Monitor ecwangcisiweyo (ukuya kuthi ga kwi-10Vpp). I-detector ifumaneka kwi-DC-400MHz, 500K-1GHz, 500K-1.6GHz kwaye ilungiselelwe i-1064nm kunye ne-1310nm wavelengths.
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I-ROF Balanced Photodetector I-Photodetector Enobukrelekrele Obuphezulu I-silicon Photodetector ene-amplification
Uthotho lwe-ROF-BPR lwemodyuli yokubona ukukhanya elinganiselayo (i-balanced photodetector) ludibanisa i-photodiode ezimbini ezifanayo kunye ne-ultra-low noise transimpedance amplifier, inciphisa ngokufanelekileyo ingxolo yelaser kunye nengxolo yemo eqhelekileyo, iphucula umlinganiselo wengxolo yenkqubo, ineempendulo ezahlukeneyo ze-spectral ezikhethwayo, ingxolo ephantsi, i-high gain, kulula ukuyisebenzisa njalo njalo, isetyenziselwa ikakhulu i-spectroscopy, ukufunyanwa kwe-heterodyne, ukulinganiswa kokulibaziseka kwe-optical, i-optical coherence tomography kunye nezinye iindawo.
Iimodyuli zokufumanisa ezilinganisiweyo ze-BPR ze-200M kunye ne-350M, ezineempawu ze-gain ephezulu kunye nengxolo ephantsi, ngokusebenzisa ukwenziwa ngcono kwempendulo yetyhubhu yePIN ezimbini ukuze kufezekiswe umlinganiselo ophezulu wokulahlwa kwemowudi eqhelekileyo kunye ne-amplitude ephezulu ye-voltage yokukhupha (~3.5V), le modyuli yokufumanisa inokubonelela ngeendlela ezahlukeneyo zokufumana kunye nokudibanisa ngokweemfuno zabathengi. Ifanelekile kakhulu kwiinkqubo zokufumanisa ezihambelanayo ezifana ne-radar yomoya ehambelanayo ye-Doppler.
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Imodyuli yokubona i-ROF Mini high gain balanced optical detection module OCT system Balanced Photodetector
Uthotho lwe-ROF-BPR lwemodyuli yokubona ukukhanya elinganiselayo (i-balanced photodetector) ludibanisa i-photodiode ezimbini ezifanayo kunye ne-ultra-low noise transimpedance amplifier, inciphisa ngokufanelekileyo ingxolo yelaser kunye nengxolo yemo eqhelekileyo, iphucula umlinganiselo wengxolo yenkqubo, ineempendulo ezahlukeneyo ze-spectral ezikhethwayo, ingxolo ephantsi, i-high gain, kulula ukuyisebenzisa njalo njalo, isetyenziselwa ikakhulu i-spectroscopy, ukufunyanwa kwe-heterodyne, ukulinganiswa kokulibaziseka kwe-optical, i-optical coherence tomography kunye nezinye iindawo.
Imodyuli encinci yokufumanisa elungelelanisiweyo eyenzelwe iinkqubo ze-OCT kwi-ophthalmology ineempawu eziphezulu zokufumana ingxolo ephantsi, umlinganiselo ophezulu wokulahlwa kwemowudi eqhelekileyo kunye ne-amplitude ephezulu ye-voltage output (~12V) ngokusebenzisa ukulungiswa kwe-wavelength. Isetyenziswe kwizicelo zebhetshi kwizixhobo ze-OCT zonyango, kwaye i-detector inokwenziwa ngcono kwi-1310nm kunye ne-1550nm wavelengths.
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I-ROF-BPR Series Mini Balanced Photodetector I-Photodetector enoBuchule obuphezulu kunye ne-Photodetector
Uthotho lwe-ROF-BPR lwemodyuli yokubona ukukhanya elinganiselayo (i-balanced photodetector) ludibanisa i-photodiode ezimbini ezifanayo kunye ne-ultra-low noise transimpedance amplifier, inciphisa ngokufanelekileyo ingxolo yelaser kunye nengxolo yemo eqhelekileyo, iphucula umlinganiselo wengxolo yenkqubo, ineempendulo ezahlukeneyo ze-spectral ezikhethwayo, ingxolo ephantsi, i-high gain, kulula ukuyisebenzisa njalo njalo, isetyenziselwa ikakhulu i-spectroscopy, ukufunyanwa kwe-heterodyne, ukulinganiswa kokulibaziseka kwe-optical, i-optical coherence tomography kunye nezinye iindawo.
Imodyuli encinci yokufumanisa elungelelanisiweyo eyenzelwe iinkqubo ze-OCT kwi-ophthalmology ineempawu eziphezulu zokufumana ingxolo ephantsi, umlinganiselo ophezulu wokulahlwa kwemowudi eqhelekileyo kunye ne-amplitude ephezulu ye-voltage output (~12V) ngokusebenzisa ukulungiswa kwe-wavelength. Isetyenziswe kwizicelo zebhetshi kwizixhobo ze-OCT zonyango, kwaye i-detector inokwenziwa ngcono kwi-1310nm kunye ne-1550nm wavelengths.
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I-Rof Bias Point Controller imodyuli yolawulo lwe-bias oluzenzekelayo lwe-lithium niobate MZ modulator
I-ROFImodyuli yokulawula i-bias ezenzekelayo yochungechunge lwe-ABC-MZ isetyenziselwa ulawulo lwe-bias oluzenzekelayo lwe-lithium niobate MZ modulator, enokwenza i-modulator isebenze ngokuzinzileyo kwinqanaba eliphantsi, kwinqanaba eliphezulu okanye kwinqanaba le-orthogonal (ummandla othe tye). Le modyuli ikwadityaniswe ne-1/99 coupler, enokulawula ukutshintshela kwendawo yokusebenza ngezibuko le-serial langaphandle, kwaye ixhasa imo yohlengahlengiso lwesandla, efanelekileyo kwiimodyuli ezahlukeneyo ze-wavelength kunye nezicelo, kwaye ifanelekile kakhulu kwiilabhoratri zaseyunivesithi ukwakha iimvavanyo zedesktop.
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I-Rof-EDFA-HP Isandisi sefayibha esiphuma ngamandla aphezulu
I-amplifier yefayibha enamandla aphezulu ye-ROF-EDFA-HP isebenzisa isakhiwo sendlela ye-optical esikhethekileyo esisekwe kwifayibha edibeneyo ye-erbium-ytterbium, umthombo wokukhanya wepompo othembekileyo kunye netekhnoloji yokusasaza ubushushu ezinzileyo ukuze kufezekiswe amandla aphezulu aphuma kuluhlu lwe-1535 ~ 1565nm. Ngamandla aphezulu kunye nendawo yengxolo ephantsi, ingasetyenziswa kunxibelelwano lwefayibha ye-optical, i-lidar njalo njalo.
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I-Rof Electro-optic modulator 1550nm LiNbO3 Intensity Modulator 50G
I-LiNbO3 intensity modulator isetyenziswa kakhulu kwinkqubo yonxibelelwano lwe-optical ekhawulezayo, i-laser sensing kunye neenkqubo ze-ROF ngenxa yokusebenza kakuhle kwe-electro-optic. Uthotho lwe-R-AM olusekwe kwisakhiwo se-MZ push-pull kunye noyilo lwe-X-cut, luneempawu zomzimba ezizinzileyo kunye neekhemikhali, ezinokusetyenziswa kuvavanyo lwelabhoratri nakwiinkqubo zoshishino.
