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Ka'ida da rarraba hazo
Ka'ida da rabe-rabe na hazo (1) ka'idar ka'idar hazo ana kiranta Sagnac sakamako a kimiyyar lissafi. A cikin rufaffiyar hanyar haske, za a tsoma baki ɓangarorin haske biyu daga tushen haske ɗaya lokacin da aka haɗa su zuwa wurin ganowa iri ɗaya. Idan rufaffiyar hanyar haske tana da juyi relati...Kara karantawa -
Ka'idar aiki ta hanyar haɗin gwiwa
Ma'auratan jagora sune daidaitattun abubuwan haɗin microwave/milimita a ma'aunin microwave da sauran tsarin microwave. Ana iya amfani da su don keɓewar sigina, rabuwa, da haɗawa, kamar saka idanu akan wutar lantarki, tabbatar da ƙarfin fitarwa na tushe, keɓanta tushen siginar, watsawa da sakewa...Kara karantawa -
Menene Amplifier EDFA
EDFA (Erbium-doped Fiber Amplifier), wanda aka fara ƙirƙira a cikin 1987 don amfani da kasuwanci, shine mafi girman ƙarar firikwensin gani a cikin tsarin DWDM wanda ke amfani da fiber na Erbium-doped azaman matsakaicin haɓakawa na gani don haɓaka sigina kai tsaye. Yana ba da damar haɓakawa nan take don sigina tare da mul...Kara karantawa -
Mafi Karamin Ganuwa Hasken Modulator tare da Mafi ƙarancin ƙarfi An Haife shi
A cikin 'yan shekarun nan, masu bincike daga kasashe daban-daban sun yi amfani da haɗe-haɗen photonics don cimma nasarar sarrafa sarrafa igiyoyin hasken infrared tare da amfani da su zuwa cibiyoyin sadarwar 5G masu sauri, na'urori masu auna sigina, da motoci masu cin gashin kansu. A halin yanzu, tare da ci gaba da zurfafa wannan alkiblar bincike...Kara karantawa -
42.7 Gbit/S Electro-Optic Modulator a cikin Fasahar Silicon
Ɗaya daga cikin mahimman kaddarorin na'urar modulator shine saurin daidaitawa ko bandwidth, wanda yakamata ya zama aƙalla da sauri kamar na'urorin lantarki. Transistor da ke da mitocin wucewa sama da 100 GHz an riga an nuna su a cikin fasahar silicon na nm 90, kuma saurin zai ...Kara karantawa
