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I-ROF High Sensitivity APD Photodetector Light Detection Module i-avalanche photodetector
I-avalanche photodetector ezwelayo ephezulu yakhiwe ngokuyinhloko uchungechunge lwe-ROF-APR lwe-APD Photodetector (imojula yokutholwa kwesithombe sikagesi ye-APD) kanye nemojula ye-HSP yesivinini esiphansi ye-high sensitivity photodetector, enokuzwela okuphezulu kanye nobubanzi bempendulo ye-spectral futhi inganikeza osayizi abahlukene bamaphakheji ngokuvumelana nezidingo zamakhasimende.
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I-ROF Si i-photondetector avalanche photodiodes esebenza mahhala umtshina we-photon owodwa
Lo mkhiqizo umtshina wokukhanya webhendi eyodwa (Photodetector) Idivayisi eyinhloko isebenzisa i-SiAPD, ihlanganisa ubuchwepheshe be-optical, structural, ugesi kanye nesofthiwe, futhi inezici zokuthola ukusebenza kahle okuphezulu, ukugcinwa okuqinile kanye nokuvumelana nezimo kwemvelo okuqinile. Isetshenziswa kabanzi emikhakheni ye-photon Lidar eyodwa, ukutholwa kwe-fluorescence, imaging ye-photon eyodwa kanye nokusabalalisa ukhiye we-quantum. Lo mkhiqizo usebenzisa ama-Si avalanche photodiodes asebenza kumodi ye-Geiger ukuze uthole i-photon eyodwa kumaza wamaza abonakalayo. Phakathi kwazo, ukusebenza kahle okujwayelekile kokutholwa kwe-850nm single photon kungu>50%, ukubala okumnyama
<150cps, ngemva kokushaya kwenhliziyo ≤5.5%, isikhathi jitter <500ps. Ngaphezu kwalokho, ezimweni ezithile zohlelo lokusebenza, ukusekelwa kwezinga lokushisa eliqondiswe esiqandisini, isikhathi esifile kanye neminye imingcele yomsebenzi wokucushwa komsebenzisi ukuqinisa ukusebenza kahle kokutholwa, izinga lokubala lokugcwala kanye nezinye izinkomba ezithile. -
Rof 200M Photodetector Avalanche Photodiode Detector Avalanche Photodetector
I-Photodetector ezwela kakhulu ngokuyinhloko yakhiwe uchungechunge lwe-ROF-APR lwe-APD Photodetector (imojula yokubona ugesi wesithombe ye-APD) kanye nemojula ye-HSP enejubane eliphansi lokuzwela, enokuzwela okuphezulu kanye nebanga lokuphendula elibanzi futhi elinganikeza osayizi abahlukene bamaphakheji ngokuvumelana nezidingo zamakhasimende.
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I-ROF Optical Detector Avalanche Photodetector Module APD Photodetector
I-avalanche photodetector ezwelayo ephezulu yakhiwe ngokuyinhloko uchungechunge lwe-ROF-APR lwe-APD Photodetector (imojula yokutholwa kwesithombe sikagesi ye-APD) kanye nemojuli ye-HSP yejubane eliphansi lokuzwela, enokuzwela okuphezulu kanye nebanga lokuphendula elibanzi futhi elinganikeza osayizi abahlukene bamaphakheji ngokuvumelana nezidingo zamakhasimende.
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I-ROF -BPR Series 200M I-Photodetector Ebhalansisiwe Yokutholwa Okukhanyayo Imojula Yokutholwa Okubonakalayo
I-ROF -BPR yochungechunge lwemojula yokutholwa kokukhanya okulinganiselwe (i-photodetector ebhalansi) ihlanganisa i-photodiode ehambisanayo kanye ne-ultra-low noise transimpedance amplifier, inciphisa ngempumelelo umsindo we-laser nomsindo wemodi evamile, ithuthukise isilinganiso somsindo wesistimu, ibe nempendulo ehlukahlukene yokuzikhethela , Umsindo ophansi, ukusetshenziselwa inzuzo ephezulu, ukutholakala kalula, ukubonwa okulula ukukala ukubambezeleka kokubona, i-optical coherence tomography nezinye izinkambu.
Uchungechunge lwe-BPR 200M kanye namamojula okuthola inzuzo aphezulu angu-350M okuthola inzuzo ephezulu, anenzuzo ephezulu nezici zomsindo ophansi, ngokusebenzisa ukulungiswa kokuphendula kwe-PIN tube amabili ukuze kuzuzwe isilinganiso esiphezulu sokulahlwa kwemodi evamile kanye ne-voltage amplitude ephezulu okukhiphayo (~3.5V), le moduli yokuthola inganikeza izindlela ezihlukene zokuzuza nokuhlanganisa ngokuvumelana nezidingo zamakhasimende. Ifaneleka kakhulu kumasistimu okubona ahlangene afana ne-Doppler wind radar ehambisanayo.
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Uhlelo lwe-ROF OCT Thola imojuli yokutholwa kwebhalansi elungisekayo 150MHz Isithwebuli sesithombe esilinganiselwe
I-ROF -BPR yochungechunge lwemojula yokutholwa kokukhanya okulinganiselwe (i-photodetector ebhalansi) ihlanganisa i-photodiode ehambisanayo kanye ne-ultra-low noise transimpedance amplifier, inciphisa ngempumelelo umsindo we-laser nomsindo wemodi evamile, ithuthukise isilinganiso somsindo wesistimu, ibe nempendulo ehlukahlukene yokuzikhethela , Umsindo ophansi, ukusetshenziselwa inzuzo ephezulu, ukutholakala kalula, ukubonwa okulula ukukala ukubambezeleka kokubona, i-optical coherence tomography nezinye izinkambu.
I-GBPR Series ithola imojuli yokutholwa kwebhalansi eguquguqukayo, isekela igiya eli-5 elizuzayo elilungisekayo, inzuzo ehlukile ehambisana nomkhawulokudonsa ohlukile, amakhasimende angakhetha ukuzuza okuhlukile kwegiya ngokuya ngesignali yangempela yokubona ezotholwa, eguquguqukayo futhi isebenziseke kalula.
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Izinhlelo ze-ROF-BPR OCT Inzuzo ephezulu yomkhawulokudonsa ongaguquki I-Balanced Photodetector I-Silicon Photodetector
Uchungechunge lwe-ROF -BPR lwemojula yokutholwa kokukhanya okulinganiselayo (i-photodetector ebhalansi yeSilicon Photodetector) ihlanganisa i-photodiode emibili ehambisanayo kanye ne-ultra-low noise transimpedance amplifier, inciphisa ngempumelelo umsindo we-laser nomsindo wemodi evamile, ithuthukisa isilinganiso somsindo wesistimu, ibe nezinhlobonhlobo zokusabela okuhlukahlukene kokuzikhethela, ukusetshenziswa komsindo ophansi, ukusetshenziswa okulula, umsindo ophansi, nokusetshenziswa okulula. ukutholwa kwe-heterodyne, ukukala ukubambezeleka kokubona, i-optical coherence tomography nezinye izinkambu.
Imojula yokuthola okunokulinganisela kwenzuzo ephezulu(I-Balanced Photodetector) elungiselelwe izinhlelo ze-OCT (SS-OCT) zesizukulwane sesithathu, ezinenzuzo ephezulu nezici zomsindo ophansi, isilinganiso esiphezulu sokwenqatshwa kwemodi evamile ngokusebenzisa ukwenziwa kwe-wavelength optimization, i-high output voltage amplitude (~7V), nesignali emisiwe yokuqapha (kufika ku-10Vpp) okukhiphayo. Umtshina utholakala ku-DC-400MHz, 500K-1GHz, 500K-1.6GHz futhi ulungiselelwe amaza wamaza angu-1064nm no-1310nm.
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I-ROF I-Balanced Photodetector I-High Sensitivity Photodetector i-silicon Photodetector ene-amplification
I-ROF -BPR yochungechunge lwemojula yokutholwa kokukhanya okulinganiselwe (i-photodetector ebhalansi) ihlanganisa i-photodiode ehambisanayo kanye ne-ultra-low noise transimpedance amplifier, inciphisa ngempumelelo umsindo we-laser nomsindo wemodi evamile, ithuthukise isilinganiso somsindo wesistimu, ibe nempendulo ehlukahlukene yokuzikhethela , Umsindo ophansi, ukusetshenziselwa inzuzo ephezulu, ukutholakala kalula, ukubonwa okulula ukukala ukubambezeleka kokubona, i-optical coherence tomography nezinye izinkambu.
Uchungechunge lwe-BPR 200M kanye namamojula okuthola inzuzo aphezulu angu-350M okuthola inzuzo ephezulu, anenzuzo ephezulu nezici zomsindo ophansi, ngokusebenzisa ukulungiswa kokuphendula kwe-PIN tube amabili ukuze kuzuzwe isilinganiso esiphezulu sokulahlwa kwemodi evamile kanye ne-voltage amplitude ephezulu okukhiphayo (~3.5V), le moduli yokuthola inganikeza izindlela ezihlukene zokuzuza nokuhlanganisa ngokuvumelana nezidingo zamakhasimende. Ifaneleka kakhulu kumasistimu okubona ahlangene afana ne-Doppler wind radar ehambisanayo.
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I-ROF Mini ephezulu yokuthola imojula ye-OCT yesistimu ye-OCT eBalanced Photodetector
I-ROF -BPR yochungechunge lwemojula yokutholwa kokukhanya okulinganiselwe (i-photodetector ebhalansi) ihlanganisa i-photodiode ehambisanayo kanye ne-ultra-low noise transimpedance amplifier, inciphisa ngempumelelo umsindo we-laser nomsindo wemodi evamile, ithuthukise isilinganiso somsindo wesistimu, ibe nempendulo ehlukahlukene yokuzikhethela , Umsindo ophansi, ukusetshenziselwa inzuzo ephezulu, ukutholakala kalula, ukubonwa okulula ukukala ukubambezeleka kokubona, i-optical coherence tomography nezinye izinkambu.
Imojula encane yokuthola ibhalansi elungiselelwe amasistimu we-OCT ku-ophthalmology izuza kakhulu nezici zomsindo ophansi, isilinganiso esiphezulu sokulahlwa kwemodi evamile kanye ne-amplitude ephezulu yokuphuma kwamandla kagesi (~12V) ngokusebenzisa ukwenziwa kwe-wavelength. Isetshenziswe ezinhlelweni ze-batch kumishini yezokwelapha ye-OCT, futhi umtshina ungabuye ulungiselelwe amaza wamaza angu-1310nm no-1550nm.
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I-ROF-BPR Series Mini Balanced Photodetector High Sensitivity Photodetector Si Photodetector
I-ROF -BPR yochungechunge lwemojula yokutholwa kokukhanya okulinganiselwe (i-photodetector ebhalansi) ihlanganisa i-photodiode ehambisanayo kanye ne-ultra-low noise transimpedance amplifier, inciphisa ngempumelelo umsindo we-laser nomsindo wemodi evamile, ithuthukise isilinganiso somsindo wesistimu, ibe nempendulo ehlukahlukene yokuzikhethela , Umsindo ophansi, ukusetshenziselwa inzuzo ephezulu, ukutholakala kalula, ukubonwa okulula ukukala ukubambezeleka kokubona, i-optical coherence tomography nezinye izinkambu.
Imojula encane yokuthola ibhalansi elungiselelwe amasistimu we-OCT ku-ophthalmology izuza kakhulu nezici zomsindo ophansi, isilinganiso esiphezulu sokulahlwa kwemodi evamile kanye ne-amplitude ephezulu yokuphuma kwamandla kagesi (~12V) ngokusebenzisa ukwenziwa kwe-wavelength. Isetshenziswe ezinhlelweni ze-batch kumishini yezokwelapha ye-OCT, futhi umtshina ungabuye ulungiselelwe amaza wamaza angu-1310nm no-1550nm.
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I-ROF-PR I-PIN Yomsindo Ophansi Isithwebuli se-Photoreceiver Isitholi sokubonwayo Esibonakalayo Isithwebuli Somsindo Ophansi
I-Rofea ithuthukise ngokuzimela isithwebuli sesithombe esihlanganisiwe se-photodiode kanye nesekhethi yesikhulisi somsindo ophansi, kuyilapho ihlinzeka ngemikhiqizo eyahlukene, kubasebenzisi bocwaningo lwesayensi Nikeza isevisi yokwenza ngokwezifiso umkhiqizo, ukusekela kobuchwepheshe kanye nesevisi elula yangemva kokuthengisa. Ulayini womkhiqizo wamanje uhlanganisa: isithwebuli sesithombe se-analog esine-amplification, thola isithwebuli sesithombe esilungisekayo, isithwebuli sesithombe esinesivinini esikhulu, i-High Speed InGaAs Photodetector, umtshina wemakethe yeqhwa (APD), umtshina webhalansi, Isithwebuli Somsindo Ophansi, Isithwebuli Sephinikhodi Yomsindo Ophansi, njll.
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I-ROF InGaAs Photoreceiver Isithwebuli Sesithombe Esisheshayo se-InGaAs
I-Rofea ithuthukise ngokuzimela isithwebuli sesithombe esihlanganisiwe se-photodiode kanye nesekhethi yesikhulisi somsindo ophansi, kuyilapho ihlinzeka ngemikhiqizo eyahlukene, kubasebenzisi bocwaningo lwesayensi Nikeza isevisi yokwenza ngokwezifiso umkhiqizo, ukusekela kobuchwepheshe kanye nesevisi elula yangemva kokuthengisa. Ulayini womkhiqizo wamanje uhlanganisa: isithwebuli sesithombe se-analog esine-amplification, thola isithwebuli sesithombe esilungisekayo, isithwebuli sesithombe esinesivinini esikhulu, i-High Speed Photodetector InGaAs Photodetector, i-snow market detector (APD), umtshina webhalansi, njll.
