Sabbin aikace-aikace donElectro-Optic mai daidaita lokaci
Mai daidaita LiNbO3Mai daidaita yanayin aiki muhimmin abu ne wanda zai iya sarrafa canjin yanayin hasken, kuma yana taka muhimmiyar rawa a cikin sadarwa ta gani da ji ta zamani. Kwanan nan, wani sabon nau'inmai daidaita lokaciya jawo hankalin masu bincike da injiniyoyi, wanda ke aiki a tsawon rai uku na 780nm, 850nm da 1064nm, tare da bandwidth na daidaitawa har zuwa 300MHz, 10GHz, 20GHz da 40GHz.
Mafi mahimmancin fasalin wannan na'urar daidaita yanayin aiki shine babban bandwidth na daidaitawa da ƙarancin asarar shigarwa. Asarar shigarwa tana nufin raguwar ƙarfi ko kuzarin siginar gani bayan wucewa ta na'urar daidaita yanayin aiki. Asarar shigarwar wannan na'urar daidaita yanayin aiki tana da ƙasa sosai, wanda ke tabbatar da sahihancin siginar, don haka siginar zata iya riƙe ƙarfi mai yawa bayan daidaitawa.
Bugu da ƙari, na'urar daidaita yanayin yana da halayyar ƙarancin ƙarfin rabin-wave. Ƙarfin rabin-wave shine ƙarfin da ake buƙatar amfani da shi ga na'urar daidaita yanayin domin canza yanayin hasken da digiri 180. Ƙarfin rabin-wave mai ƙarancin yana nufin cewa ƙaramin ƙarfin lantarki ne kawai ake buƙata don cimma babban canji a yanayin gani, wanda hakan ke rage yawan amfani da makamashin na'urar sosai.
Dangane da fannonin aikace-aikace, wannan sabon tsarin gyaran lokaci ana iya amfani da shi sosai a fannin gane fiber na gani, sadarwa ta fiber na gani, jinkirin lokaci (shifter), da sadarwa ta quantum. A fannin gane fiber na gani, tsarin gyaran lokaci na iya inganta yanayin da kuma ƙudurin firikwensin. A fannin sadarwa ta fiber na gani, yana iya inganta saurin sadarwa da kuma ingancin watsa bayanai. A fannin jinkirin lokaci (shifter), yana iya sarrafa alkiblar yaɗuwar haske daidai; A fannin sadarwa ta quantum, ana iya amfani da shi don sarrafa da kuma sarrafa yanayin quantum.
Gabaɗaya, sabon tsarin gyaran fuska na zamani yana ba mu hanyoyin sarrafa gani mafi inganci da daidaito, wanda zai kawo sauye-sauye masu sauyi a fannoni da yawa. Muna sa ran wannan fasaha za ta ƙara bunƙasa kuma ta inganta a nan gaba, ta hanyar bayyana mana ƙarin sirrin gani.
Lokacin Saƙo: Agusta-17-2023