Iindaba - I-DTOF SENOROR: Umgaqo wokuSebenza kunye nezinto eziphambili.

Bhalisa kwimithombo yeendaba zethu zentlalo yeposi

Itekhnoloji ye-Right-ye-Fight (i-DTOF) yeTekhnoloji yendlela entsha yokulinganisa ixesha lokubhabha, ukusebenzisa ixesha elihambelana ne-photon le photon (TCSP). Iteknoloji ibalulekile kwizicelo ezahlukeneyo, ukusuka ekuboneni okukhethekileyo kwi-elektroniki yabathengi kwiinkqubo eziphambili ze-ledar kwizicelo zemoto. Kwiinkqubo zayo eziphambili, iinkqubo ze-DTOF ziqukethe izinto ezininzi eziphambili, nganye idlala indima ebalulekileyo ekuqinisekiseni imilinganiselo yendawo echanekileyo.

Izinto eziphambili zenkqubo ye-DTOF

Umqhubi we-laser kunye ne-laser

Umqhubi we-laser, icandelo eliyintloko lesekethe yokuhambisa, kuvelisa i-Disse yePubital Pulse ibonisa ukuphuma kwe-laser kusetyenziswa ukutshintshelwa kwe-mosfet. I-LASERS, ngakumbiI-vernity ye-cavity ye-cavity ikhupha ii-lars. Kuxhomekeka kwisicelo, amazabo angama-850nm okanye i-940nm ekhethwe ukuba ilungelelene phakathi kwe-Shoctrum ye-SOLSE ye-SOLSE STARK

Ukuhambisa kunye nokufumana i-optics

Kwicala lokudlulisela, iilensi ezilula okanye indibaniselwano yokufumana iilensi zokwenza izinto kunye nezinto ezingafaniyo (zenziwa) i-laren beam kuyo yonke indawo oyifunayo. I-optics efumanayo, ejolise ekuqokeleleni ukukhanya kwicandelo lemibono, ixhamla kwiilensi ezinamaphepha asezantsi ze-F-NEENTOT, iifilitha eziphezulu ze-narwrowband ukuphelisa ukuphazamiseka okukhanyayo okukhanyayo.

I-SPAD kunye nezinzwa ze-SIPM

I-Photon-Photon Avalanche Dods (i-Spad) kunye ne-Silicon Photo yeziphothi (i-SIPM) zezoovals eziphambili kwiinkqubo ze-DTOF. I-Spads yahlulahlulwe kukwazi kwabo ukuphendula iifoto zangomnye, zibangela i-avalanche eyomeleleyo yangoku nge-Photon enye, ibenza balungele imilinganiselo yokubonisa ephezulu. Nangona kunjalo, ubungakanani babo be-pixel yabo enkulu xa kuthelekiswa nee-CMO ze-CMO ze-CMO ze-CMOS zinciphisa umda kwisigqibo se-DTOF.

I-Time-to-Digital Converter (TDC)

Isekethe i-TDC iguqula imiqondiso ye-Alog ibe yimiqondiso yedijithali emelwe lixesha, ukubamba umzuzu ochanekileyo ngawo irekhodi erekhodiweyo. Oku kuchaneka kubalulekile ekuzimiseleni indawo yento ekujoliswe kuyo ngokusekwe kwi-chartogram yezihlazo ezirekhodiweyo.

UKUJONGA I-DTOF PORAGETRY PRAMETERS

Uluhlu lokufumanisa kunye nokuchaneka

Uluhlu lokufumanisa inkqubo ye-DTOF yenkqubo ye-theoret ye-theaoret nganye ukuya kuthi ga ngokuhamba kwayo kungahamba kwaye ibonakaliswe emva kwinzwane, ichongwe ngokucacileyo kwingxolo. Ukulungiselela i-elektroniki kubathengi, ugxininiso luhlala luhleli kwi-5m Uluhlu, ukusebenzisa i-VCSELs, ngelixa izicelo zemoto zinokufuna i-100m okanye ngaphezulu, idinga itekhnoloji eyahlukileyo njengee-eels okanyeI-fiber lars.

Cofa apha ukuze ufunde ngakumbi ngemveliso

Ubuninzi boluhlu olungagungqiyo

Uluhlu oluphezulu ngaphandle kokuba i-abliguity ixhomekeke kwithuba lokuphumla phakathi kokuphuphuma kweepulses kunye nemodyuli yemodyuli ye-laser. Umzekelo, kunye nemodyuli yemodyuli ye-1mhz, uluhlu olungathethekiyo lunokufikelela kwi-150m.

Ichanekile kunye nempazamo

Ukuchaneka kweenkqubo ze-DTOF kuncinwe yintlukwano ngumgangatho wobubanzi be-pulse, ngelixa iimpazamo zinokuvela ekungaqinisekini kwiindawo ezahlukeneyo, kuquka nempendulo ye-laser, i-TDC ichanekile. Izicwangciso ezifana nokuqesha i-Spad yesalathiso inokunceda ukunciphisa ezi mpazamo ngokuseka isiseko sexesha kunye nomgama.

Ingxolo kunye nokuchasana nokuphazamiseka

Iinkqubo ze-DTOF kufuneka zilwe nengxolo yangemva, ngakumbi kwiindawo ezinokukhanya. Iindlela ezifana nokusebenzisa iiphikseli ezininzi ze-SPAD ezinamanqanaba ahlukeneyo ahlukeneyo anokunceda ukulawula lo mngeni. Ukongeza, amandla e-DTOF ukwahlula phakathi kokuboniswa ngokuthe ngqo kunye ne-multicoth yongeza ingqumba yayo.

Isisombululo sendawo kunye nokusetyenziswa kwamandla

Inkqubela phambili kwitekhnoloji ye-SPANSOS, ezinje ngenguqu ukusuka kwi-Insopuration ye-FRUMT (i-FSI) ukuya kwi-PARMICICK ye-PATAMITE Le nkqubela, idityaniswe nendlela etyhidiweyo yeenkqubo ze-DTOF, iziphumo zisezantsi zokusetyenziswa kwamandla xa kuthelekiswa neenkqubo eziqhubekayo.

Ikamva leTekhnoloji ye-DTOF

Ngaphandle kwezithintelo eziphezulu zobugcisa kunye neendleko ezinxulumene netekhnoloji ye-DTOF, iingenelo zayo ngokuchanekileyo, uluhlu, kunye nokusebenza kakuhle kwenza ukuba umgqatswa othembisayo kwimimandla eyahlukeneyo. Njengoko itekhnoloji yenzwa kunye nokuyilwa kwesekethe iyaqhubeka nokuvela, iinkqubo ze-DTOF zikulungele ukwamkelwa ngokubanzi, ukuqhuba izinto ezintsha kwi-elektroniki zabathengi, ukhuseleko lwemoto, nangaphaya.

Ukusuka kwiphepha lewebhuI-02.02 I-TOF 系统第二章第二章 dtof 系统 - 超光 ngokukhawuleza kunokukhanya (ngokukhawuleza-
NguMbhali: Chao Guang

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