Gabatarwa ta taƙaitaccen bayani game da Laser Daidaita Daidaito kai tsaye

Gabatarwa ta takaice gaLaser Daidaitawa Kai Tsaye

Laser Mai Daidaita Kai Tsaye (Laser DML) yana cimma daidaiton ƙarfin haske ta hanyar sarrafa kwararar wutar lantarki ta laser kai tsaye. Laser ɗin DML yana da fa'idodin tsari mai sauƙi, ƙarancin farashi, da haɗin kai mai sauƙi, kuma galibi ana amfani da shi a cikin yanayin sadarwa na ɗan gajeren lokaci tare da nisan watsawa ≤ 10km, kamar 5G fronthaul da haɗin cibiyar bayanai (100m-10km).

A wannan zamani na ci gaban fasaha mai sauri, buƙatar lasers masu aiki sosai yana ƙaruwa a fannoni da yawa. Ko dai neman ingantaccen watsa sigina ko kuma fasahar gano daidaici mai buƙata, kyakkyawan laser yana da matuƙar muhimmanci. A yau, za mu gabatar da wani samfuri mai nauyi wanda zai iya biyan buƙatu masu rikitarwa da yawa - tsarin ROF-DML 3GHz Direct Modulation Laser. Yana haɗa laser, da'irar direba, mai sanyaya ciki, da da'irar sarrafa zafin jiki cikin hikima, kuma wannan ƙirar da aka haɗa sosai tana haɓaka aiki gaba ɗaya. Matsakaicin saurin daidaitawarsa na iya kaiwa 50KHz zuwa 3GHz, yana buƙatar wutar lantarki ta DC+5V kawai. Tsarin yana da ƙanƙanta sosai kuma yana ɗaukar marufi na module. Ba wai kawai kwanciyar hankali na yanayin yana da kyau ba, har ma da ƙarar ƙarfin dangi yana da ƙasa, kuma ƙarfin fitarwa yana da ƙarfi sosai. Tare da babban bandwidth da halayen gyaran siginar RF mai ƙarfi, babu shakka ya zama mafi kyawun zaɓi don tushen hasken siginar RF kai tsaye. Shin kuna son sanin yadda yake haskakawa a aikace-aikace masu amfani? Ku zo ku zurfafa tare da mu.

Module ɗin Laser na DML na 3GHz Direct Modulation yana haɗa laser, da'irar direba, mai sanyaya ciki, da kuma da'irar sarrafa zafin jiki; Wannan tushen haske yana da bandwidth na daidaitawa na 3GHz, kyakkyawan kwanciyar hankali na yanayi, ƙarancin hayaniya mai ƙarfi, da kuma kyakkyawan kwanciyar hankali na ƙarfin fitarwa. Babban bandwidth da halayen gyaran siginar RF masu ƙarfi sun sa samfuran laser na ROF DML su zama mafi kyawun zaɓi don siginar RF analogtushen haske kai tsaye daidaitawa.

Siffofin Samfura: Babba mai daidaitawa na 50KHz ~ 3GHz; Firji da da'irar sarrafa zafin jiki da aka gina a ciki; Tsarin ƙarami, marufi na module tare da wutar lantarki ta DC+5V
Yankunan aikace-aikace: Kwaikwayon hanyoyin watsa siginar RF; watsa agogo; Tushen hasken iri; Mai watsa siginar analog na TV na USB