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Laser ɗin takarda mai kullewa a yanayin, Laser mai ƙarfi mai ƙarfi mai sauri
Laser mai ƙarfi na femtosecond yana da babban amfani a binciken kimiyya da fannoni na masana'antu kamar samar da terahertz, samar da bugun jini na attosecond da kuma comb na mitar gani. Lasers masu kulle-kulle bisa ga kafofin watsa labarai na gargajiya suna iyakance ta hanyar tasirin ruwan tabarau na zafi a babban iko, ...Kara karantawa -
Mai daidaita ƙarfin lantarki na Rof Electro-optic EOM LiNbO3
Na'urar daidaita hasken lantarki (Electro-optical modulator) ita ce babbar na'urar da ke daidaita siginar laser mai ci gaba ta amfani da bayanai, mitar rediyo da siginar agogo. Tsarin modulator daban-daban suna da ayyuka daban-daban. Ta hanyar na'urar daidaita hasken lantarki, ba wai kawai za a iya canza ƙarfin hasken ba, har ma da yanayin da kuma yanayin polar...Kara karantawa -
An yi nasarar haɓaka na'urar sarrafa wutar lantarki mai amfani da wutar lantarki ta terahertz mai hankali
A bara, ƙungiyar Sheng Zhigao, wani mai bincike a Cibiyar Fasaha ta Fasaha ta High Magnetic ta Cibiyar Kimiyyar Jiki ta Hefei, Kwalejin Kimiyya ta China, ta ƙirƙiro wani mai amfani da na'urar lantarki ta terahertz mai aiki da hankali wanda ke dogara da na'urar gwaji ta filin maganadisu mai ƙarfi mai ƙarfi. ...Kara karantawa -
Ka'idar asali ta na'urar daidaitawa ta gani
Na'urar daidaita haske, wacce ake amfani da ita don sarrafa ƙarfin haske, rarrabuwar electro-optic, thermooptic, acoustooptic, duk ka'idar gani, ka'idar asali ta tasirin electro-optic. Na'urar daidaita haske tana ɗaya daga cikin mahimman na'urorin gani da aka haɗa a cikin sadarwa mai sauri da gajere. ...Kara karantawa -
Rofea Optoelectronics samfuranmu masu inganci da ci gaba na photonics da optoelectronics
Katalogin Samfurin Rofea.pdf zazzage Rofea Optoelectronics Kayayyakinmu masu inganci da ci gaba: 1. Jerin na'urorin gano hoto 2. Jerin na'urorin auna haske na lantarki 3. Jerin na'urorin auna haske na Laser (tushen haske) 4. Na'urar gani...Kara karantawa -
Rikodin mai gano hoto na silicon baƙi: ingancin adadi na waje har zuwa 132%
Rikodin na'urar gano bayanai ta silicon baƙar fata: ingancin kwantum na waje har zuwa 132% A cewar rahotannin kafofin watsa labarai, masu bincike a Jami'ar Aalto sun ƙirƙiro na'urar optoelectronic tare da ingancin kwantum na waje har zuwa 132%. An cimma wannan nasarar da ba ta da tabbas ta hanyar amfani da silicon baƙar fata mai tsari, ...Kara karantawa -
Menene mai ɗaukar hoto, yadda ake zaɓar da amfani da mai ɗaukar hoto?
Optocouplers, waɗanda ke haɗa da'irori ta amfani da siginar gani a matsayin matsakaici, wani abu ne da ke aiki a yankunan da daidaito mai girma ya zama dole, kamar sautin sauti, magani da masana'antu, saboda yawan amfani da su da amincinsu, kamar dorewa da rufin. Amma yaushe kuma a ƙarƙashin wane yanayi...Kara karantawa -
Aikin na'urar auna fiber optical
Mita masu auna zare na gani yawanci suna amfani da zare na gani azaman mahaɗin sigina, wanda za a haɗa shi da na'urar auna zare don nazarin zare. Saboda sauƙin amfani da zare na gani, masu amfani za su iya zama masu sassauƙa sosai don gina tsarin siyan bakan. Amfanin zare na gani...Kara karantawa -
Fasahar gano hotuna ta lantarki ta ƙunshi cikakken bayani game da ɓangarorin BIYU
Gabatarwar fasahar gwajin hoto Fasahar gano hoto tana ɗaya daga cikin manyan fasahohin fasahar bayanai ta photoelectric, wanda ya haɗa da fasahar canza hoto, tattara bayanai ta gani da fasahar auna bayanai ta gani da kuma...Kara karantawa -
Fasahar gano hotuna ta hoto cikakken bayani wani ɓangare ne na ONE
Sashe na Ɗaya 1, ganowa yana faruwa ne ta wata hanya ta zahiri, don bambance adadin sigogin da aka auna suna cikin wani yanki, don tantance ko sigogin da aka auna sun cancanta ko kuma ko adadin sigogin suna nan. Tsarin kwatanta adadin da ba a sani ba ni...Kara karantawa -
Menene laser mai ƙarfi
Menene "lasar cryogenic"? A zahiri, lasar ce da ke buƙatar aikin ƙananan zafin jiki a cikin yanayin samun riba. Manufar lasar da ke aiki a ƙananan zafin jiki ba sabon abu ba ne: lasar ta biyu a tarihi ta kasance cryogenic. Da farko, manufar ta kasance da wahala a cimma aikin zafin ɗaki, kuma ...Kara karantawa -
Ingancin na'urar gano hoto (photodetector) ya karya iyaka ta ka'ida
A cewar cibiyar sadarwa ta ƙungiyar masana kimiyyar lissafi kwanan nan, an ruwaito cewa masu bincike na ƙasar Finland sun ƙirƙiro na'urar gano haske ta silicon baƙar fata tare da ingancin kwantum na waje na kashi 130%, wanda shine karo na farko da ingancin na'urorin hasken rana ya wuce iyakar ka'idar kashi 100%, wanda shine...Kara karantawa
