Mai gano hasken photon guda ɗaya mai gudu kyauta ta ROF Si mai gano hasken photon avalanche photodiodes
Fasali
- Gano Hoton Guda Ɗaya: Yana da ikon gano siginar photon guda ɗaya a cikin hasken da ake iya gani;
- Sadarwar USB: Yana tallafawa sadarwa da kwamfutar mai masaukin baki ta hanyar yarjejeniyar USB 2.0, yana ba da damar saukar da saitunan sigogi, bayar da rahoton matsayi, loda bayanai, da ayyukan gyara kurakurai masu alaƙa;
- Babban aminci: Yana kiyaye daidaiton aikin tsarin a yanayin zafi daban-daban na aiki ta hanyar algorithms na daidaitawa masu aiki;
- Sauƙin gyarawa: Yana tallafawa sa ido da kuma kula da yanayin tsarin a ainihin lokaci;
Aikace-aikace
Fagen aikace-aikacen jerin R-QCD300 na na'urorin gano silinda masu aiki da silinda kyauta sun haɗa da: lidar mai ɗaukar hoto ɗaya, gano hasken rana, hoton silinda ɗaya, sadarwa mai ɗaukar hoto, na'urorin hangen nesa na kwantum, da kuma hasken lokaci, da sauransu. An nuna aikace-aikacen da aka saba amfani da su a cikin hoton da ke ƙasa.
Siffa ta 1: Zane-zanen tsari na yanayin aikace-aikacen samfurin
A aikace-aikace kamar lidar mai ɗaukar hoto ɗaya da hoton photon guda ɗaya, ana fitar da hasken laser mai bugun jini daga laser zuwa wurin da aka nufa. Foton siginar yana warwatse ko yana nuna lokacin da suka gamu da ƙwayoyin halitta a cikin iska ko wuraren da ke da tauri. Bayan an tattara su a wurin fitar da hasken laser, ana tattara siginar echo photon mai nuna watsewa ko kuma mai yaɗuwa. Ana gano waɗannan siginar ta amfani da na'urorin gano haske guda ɗaya, kuma ana nazarin siginar ganowa tare da siginar fitar da haske ta laser ta amfani da masu canza haske na lokaci don samun lokacin tashi na photon. A ƙarshe, ana ƙididdige nisan abin da aka nufa ta amfani da saurin haske. A aikace-aikacen lidar mai ɗaukar hoto mai girma uku, ana gano laser mai yaɗuwa daga yanayi don samun bayanan zahiri na yanayi. A aikace-aikacen lidar mai ɗaukar hoto mai girma uku, ana samun bayanan nisan kowane pixel ta hanyar dubawa, sannan ana sake gina hoton mai girma uku na abin da aka nufa ta hanyar amfani da algorithms na hoto. Saboda dangantakar murabba'i mai juyawa tsakanin ƙarfin siginar echo da lidar ya karɓa da nisan ganowa, yayin da nisan ganowa ke ƙaruwa, ƙarfin siginar zai yi rauni sosai. Bugu da ƙari, saboda hasken laser yana warwatse kuma yana shayewa ta hanyar yanayi yayin tafiyarsa ta dawakai, ƙarfin siginar zai ƙara raguwa. Idan aka kwatanta da na'urorin gano haske na lantarki na gargajiya, na'urorin gano haske na photon guda ɗaya suna da ƙarfin amsawa kuma suna iya amsawa ga siginar photon na mutum ɗaya, wanda ke ba da damar gano nesa mai nisa da rage dogaro da ƙarfin fitar da haske na laser.
Sigogi
| Paikin | R-QCD300B-S-3 | |
| Manuniyar siga | tsawon amsawa | 400 - 900nm |
| adadin tashoshi | tasha ɗaya | |
| Hanyar haɗin kai | 62.5um/105um fiber multimode @ UPC interface | |
| Ingancin ganowa @ λ=850nm | Matsakaicin 65%, ƙimar da aka saba amfani da ita 60% | |
| Adadin ƙidayar duhu | ≤100cps | |
| Yiwuwar bugun jini bayan bugun jini | ≤ 8% @ 100ns lokacin mutuwa | |
| Hayaniyar lokaci | Mafi ƙarancin 350ps, ƙimar yau da kullun 500ps | |
| Daidaita lokacin da ya mutu | 0ns-63ns | |
| Adadin ƙidayar jimla | ≥ 8Mcps@100ns Lokacin mutuwa | |
| Bayani dalla-dalla | girman | Faɗi 110mm, tsayi 35mm, zurfin 72mm |
| nauyi | Nauyin da aka ƙayyade shine kimanin gram 300 | |
| tushen wutan lantarki | DC 12V | |
| Matsakaicin amfani da wutar lantarki na dukkan na'urar | ≤8W | |
| daidaitawar muhalli | Zafin Aiki | -10～55℃ |
| Zafin ajiya | -40～85℃ | |
| Danshin Aiki | 10%～90%RH | |
| yanayin zafi a ajiya | 10%～90%RH | |
*Da fatan za a tuntuɓi mai siyarwar mu idan kuna da buƙatu na musamman
game da Mu
Rofea Optoelectronics tana nuna nau'ikan samfuran lantarki iri-iri, gami da masu daidaita haske, masu gano haske, tushen laser, masu auna haske na dfb, masu daidaita haske na gani, EDFAs, masu auna haske na SLD, masu daidaita haske na QPSK, masu auna haske na pulsed, masu gano haske na gani, masu auna haske na gani, masu auna haske na semiconductor, masu auna haske na laser, masu haɗa fiber, masu auna haske na gani, masu auna haske na fiber, masu auna haske na gani, masu auna haske na gani, masu auna haske na gani, masu auna haske na gani, masu auna haske na gani, masu auna haske na gani, masu auna haske na laser, masu auna haske na laser, masu auna haske na laser, masu auna haske na fiber, masu auna haske na fiber, masu auna haske na erbium, da masu auna haske na tushen laser.
Muna kuma samar da na'urori masu daidaita yanayin aiki na musamman, gami da na'urori masu daidaita yanayin aiki na 1*4, na'urori masu daidaita yanayin aiki na Vpi masu ƙarancin ƙarfi da na'urori masu daidaita yanayin aiki na ultra-high, waɗanda aka tsara musamman don jami'o'i da cibiyoyin bincike.
Waɗannan samfuran suna da bandwidth na electro-optic har zuwa 40 GHz, tsawon rai yana daga 780 nm zuwa 2000 nm, ƙarancin asarar shigarwa, ƙarancin Vp, da babban PER, wanda hakan ya sa suka dace da nau'ikan hanyoyin haɗin RF analog da aikace-aikacen sadarwa mai sauri.
Rofea Optoelectronics tana ba da layin samfuran na'urorin lantarki na lantarki na kasuwanci, masu daidaita yanayin aiki, masu daidaita yanayin aiki, masu gano haske, tushen hasken Laser, masu auna hasken DFB, masu ƙara haske na gani, EDFA, laser SLD, tsarin QPSK, na'urar gano haske, na'urar gano haske mai daidaitawa, mai auna hasken Laser, mai ƙara haske na fiber, na'urar auna wutar lantarki ta Optical, na'urar auna wutar lantarki ta Optical, na'urar gano haske ta Broadband, na'urar gano haske ta Optical, na'urar gano haske ta Optical, na'urar gano haske ta Laser, na'urar gano haske ta Laser, na'urar gano haske ta Laser, na'urar gano haske ta Laser, na'urar gano haske ta Laser, na'urar gano haske ta Laser, na'urar gano haske ta Laser, na'urar gano haske ta Laser, na'urar auna haske ta Laser, na'urar auna haske ta Laser, na'urar auna haske ta fiber. Muna kuma samar da na'urori masu auna haske da yawa don keɓancewa, kamar na'urorin auna haske na 1*4, na'urorin auna haske na Vpi masu ƙarancin ƙarfi, da na'urorin auna haske na ultra-high, waɗanda galibi ana amfani da su a jami'o'i da cibiyoyi.
Da fatan kayayyakinmu za su taimaka muku da kuma bincikenku.
