Fahimci tsawon tsayin 850nm, 1310nm da 1550nm a cikin zaren gani
Ana bayyana haske ta hanyar tsawonsa, kuma a cikin sadarwa ta fiber optic, hasken da ake amfani da shi yana cikin yankin infrared, inda tsawon haske ya fi na hasken da ake iya gani. A cikin sadarwa ta fiber optic, tsawon da aka saba amfani da shi shine 800 zuwa 1600nm, kuma tsawon da aka fi amfani da shi shine 850nm, 1310nm da 1550nm.
Tushen hoto:
Lokacin da hasken fluxlight ya zaɓi tsawon watsawa, galibi yana la'akari da asarar zare da warwatsewa. Manufar ita ce a aika mafi yawan bayanai tare da ƙarancin asarar zare a cikin mafi tsayin nisa. Asarar ƙarfin sigina yayin watsawa shine raguwa. Ragewar yana da alaƙa da tsawon yanayin waveform, tsawon lokacin da yanayin waveform ɗin ya fi tsayi, ƙarami raguwar raguwar. Hasken da ake amfani da shi a cikin zare yana da tsawon tsawon wave a 850, 1310, 1550nm, don haka ragewar zare ɗin ya fi ƙasa, wanda kuma yana haifar da ƙarancin asarar zare. Kuma waɗannan raƙuman ruwa guda uku ba su da kusan sifili, waɗanda suka fi dacewa da watsawa a cikin zare na gani a matsayin tushen haske da ake da su.
Tushen hoto:
A fannin sadarwa ta fiber optic, za a iya raba fiber optic zuwa yanayi ɗaya da yanayi da yawa. Yankin tsawon nisan mita 850 yawanci hanyar sadarwa ce ta fiber optic optic optical ...
Kamfanin Rofea Optoelectronics Co., Ltd. wanda ke cikin "Silicon Valley" na China - Beijing Zhongguancun, kamfani ne mai fasaha mai zurfi wanda aka keɓe don hidimar cibiyoyin bincike na cikin gida da na ƙasashen waje, cibiyoyin bincike, jami'o'i da ma'aikatan bincike na kimiyya na kamfanoni. Kamfaninmu galibi yana cikin bincike da haɓakawa mai zaman kansa, ƙira, kerawa, sayar da samfuran optoelectronic, kuma yana ba da mafita masu ƙirƙira da ayyuka na ƙwararru, na musamman ga masu bincike na kimiyya da injiniyoyin masana'antu. Bayan shekaru na ƙirƙira mai zaman kansa, ya ƙirƙiri jerin kayayyaki masu wadata da cikakke na photoelectric, waɗanda ake amfani da su sosai a cikin birane, sojoji, sufuri, wutar lantarki, kuɗi, ilimi, likitanci da sauran masana'antu.
Lokacin Saƙo: Mayu-18-2023