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ROF InGaAs Photondetector mai gano hoto ɗaya mai gudana kyauta
Wannan samfurin ƙaramin abu ne kusa da infrared free Gudun na'urar gano hoto guda ɗaya. Babban na'urar tana ɗaukar InGaAs/lnP tare da haƙƙin mallaka na cikin gida masu zaman kansu.Idan aka kwatanta da samfuran makamantansu, APD yana da alamun fasaha na ci gaba, aminci da haɗin kai, kuma ana iya amfani da shi don gano ƙarancin haske na asynchronous kamar liDAR da gano haske na rayuwa. Aikace-aikace suna ba da mafita mai tasiri.
Wannan samfurin yana amfani da ra'ayi mara kyau APD don cimma saurin kashe ƙazamar ƙazamar ruwa da ƙaramar hayaniyar lantarki, ingantaccen ganowa da ƙarancin ƙidayar duhu ta haɓaka kayan lantarki da ƙirar zafi. Daga cikin su, matsakaicin ƙarfin ganowa na 1550nm photon guda ɗaya shine> 35%; A wannan lokacin, lokacin jitter zai iya zama ƙasa da 80ps; Aiki mai ganowa.A 15%, mafi ƙarancin ƙidayar duhu shine 500 CPS, kuma mafi ƙarancin bugun bugun jini shine 1% @ lokacin mutuwa 5 um; Ƙididdigar ƙidayar jikewa har zuwa 4MCps @ lokacin mutuƙar 250ns. Bugu da ƙari, don takamaiman yanayin aikace-aikacen, nuna son kai, matakin nunawa, lokacin matattu da sauran sigogi na aikin daidaitawar mai amfani don ƙarfafa haɓakar ganowa, ƙimar ƙididdigewa da sauran takamaiman alamomi; Za'a iya ƙayyade aikin jujjuyawar dijital na lokaci (TDC).Don samun bayanan ƙidayar lokaci, goyan bayan gudu kyauta ko faɗakarwa na waje .Hanyoyin aiki guda biyu suna samuwa. -
ROF Babban Hankali APD Mai Binciken Hoto Hasken Gano Module mai ɗaukar hoto
Babban mahimmin avalanche photodetector an haɗa shi da jerin ROF-APR APD Photodetector (APD photoelectric detection module) da HSP ƙananan saurin haɓaka mai ɗaukar hoto, wanda ke da babban hankali da kewayon martani mai faɗi kuma yana iya samar da nau'ikan fakiti daban-daban bisa ga buƙatun abokin ciniki.
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ROF Si photondetector avalanche photodiodes free Gudun photon ganowa
Wannan samfurin shine na'urar gano haske guda ɗaya (Photodetector). Babban na'urar tana amfani da SiAPD, tana haɗa kayan aikin gani, tsari, lantarki da fasahar software, kuma yana da halaye na ingantaccen ganowa, kulawa mai ƙarfi da daidaitawar muhalli mai ƙarfi. Ana amfani dashi ko'ina a cikin fagagen photon Lidar guda ɗaya, gano haske mai haske, hoton hoto ɗaya da rarraba maɓalli. Wannan samfurin yana amfani da Si avalanche photodiodes da ke aiki a yanayin Geiger don gano photon guda ɗaya a cikin tsayin raƙuman gani. Daga cikin su, ingantaccen ganowa na 850nm photon guda ɗaya shine> 50%, ƙididdigar duhu.
<150cps, bayan bugun jini ≤5.5%, lokaci jitter <500ps. Bugu da ƙari, don ƙayyadaddun yanayin aikace-aikacen aikace-aikacen, goyan baya ga yanayin zafin sanyi, lokacin matattu da sauran sigogi na aikin daidaitawar mai amfani don ƙarfafa haɓakar ganowa, ƙimar ƙidayar jikewa da sauran takamaiman alamomi. -
Rof 200M Photodetector Avalanche Photodiode Gano Avalanche Photodetector
Babban mahimmin hankali Photodetector an haɗa shi da jerin ROF-APR APD Photodetector (APD photoelectric detection module) da HSP low gudun high sensitivity module, wanda yana da babban azanci da fadi da kewayon amsa bakan kuma zai iya samar da daban-daban masu girma dabam na fakitoci bisa ga abokin ciniki bukatun.
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ROF Mai Gano Na gani Avalanche Photodetector Module APD Photodetector
Babban ji na avalanche photodetector an yafi hada da ROF-APR jerin APD Photodetector (APD photoelectric ganewa module) da HSP low gudun high ji na ƙwarai module, wanda yana da high azanci da fadi da kewayon bakan amsa kuma zai iya samar da daban-daban masu girma dabam na fakitoci bisa ga abokin ciniki bukatun.
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ROF -BPR Series 200M Madaidaicin Ma'aunin Hoto Mai Gano Hasken Gano Module Na gani
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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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-PR Karamar Hayaniyar PIN Mai ɗaukar hoto Mai ɗaukar hoto Mai gani Ƙararrun Noise Photodetector
Rofea da kansa ya haɓaka photodetector hadedde photodiode da ƙananan ƙararrawa da'ira, yayin samar da samfura iri-iri, don masu amfani da binciken kimiyya Samar da ingantaccen sabis na keɓance samfur, goyan bayan fasaha da dacewa bayan-tallace-tallace. Layin samfurin na yanzu ya haɗa da: siginar siginar siginar analog tare da haɓakawa, samun mai daidaitawa mai daidaitawa, mai ɗaukar hoto mai saurin sauri, Babban Speed InGaAs Photodetector, Mai gano kasuwar dusar ƙanƙara (APD), mai gano ma'auni, Low Noise Photodetector, Low Noise PIN Photoreceiver, da dai sauransu.
