Binciken Fasahar Haska Hasken Sararin Samaniya ta SLM

Binciken SLMMai Daidaita Hasken SarariFasaha

1. Ma'anar Asali da Ka'idoji
Asalin: AMai daidaita hasken sararin samaniya na SLMna'ura ce ta gani da za a iya tsarawa wadda za ta iya daidaita yanayin lokaci, girma, ko yanayin polarization na raƙuman haske a cikin girman sarari, kuma ana iya fahimtarta a matsayin "tsarin pixel mai iya shiryawa".
Ka'idar Aiki: Ta hanyar sarrafa sigogin gani (mataki, girma, polarization) don daidaita yanayin raƙuman ruwa, ana samun shirye-shiryen haske masu aiki.
2. Hanyar fasahar al'ada
A halin yanzu akwai manyan fasahohin SLM guda uku:
2.1 Ruwan Crystal SLM (LC-SLM):Daidaita lokaciAna samunsa ta hanyar canza tsarin ƙwayoyin lu'ulu'u na ruwa ta hanyar daidaita ƙarfin lantarki. Siffar ita ce babban ƙuduri da daidaiton daidaitawar matakai, amma saurin amsawa yana da jinkiri (a cikin millise seconds). Ana amfani da shi galibi a cikin nunin holographic, tweezers na gani, hoton kwamfuta da sauran fannoni.
2.2 Na'urar Madubin Dijital Mai Sauri (DMD): Ta hanyar juya madubin cikin sauri don canza alkiblar haske, ana samun daidaitaccen girman girma. Halayen sune saurin amsawa mai sauri (matakin microsecond) da kwanciyar hankali mai yawa. Ana amfani da shi galibi a cikin hasashen DLP, duba haske mai tsari, sarrafa laser da sauran fannoni.
2.3 Madubin da ke iya canza siffar MEMS: Ana canza gaban igiyar ruwa ta hanyar tura saman madubin ya canza ta hanyar amfani da hanyoyin microelectromechanical. Halayen sune ci gaba da sarrafa siffar saman da kuma amsawa cikin sauri, amma farashin yana da tsada sosai. Ana amfani da shi galibi a fannoni kamar na'urorin hangen nesa na sararin samaniya da kuma siffanta laser mai ƙarfi.
3. Muhimman yanayin aikace-aikace
3.1 Nunin Holographic da Gaskiya Mai Ƙaruwa (AR): Ana amfani da shi don hasashen holographic mai ƙarfi, nunin 3D, da haɗin jagorar raƙuman ruwa.
3.2 Na'urorin Daidaita Haske: Ana amfani da su don gyara yanayin yanayi da kuma siffanta hasken laser don inganta hoto da ingancin hasken.
3.3 Na'urorin Kwamfuta da Fasahar Zamani (AI): A matsayin "guntu mai iya shiryawa" wanda ake amfani da shi don lissafin haske na matakin jiki, hanyoyin sadarwa na jijiyoyi, da kuma tsarin ɓoye filin gani, babban abin da ake amfani da shi wajen aiwatar da "wakilan sararin samaniya masu hankali" ko tsarin na'urorin gani masu hankali.
4. Kalubalen Ci Gaba da Abubuwan da Za Su Faru Nan Gaba
Matsalolin fasaha sun haɗa da saurin amsawar LCD a hankali, matsalolin lalacewa a babban ƙarfin lantarki, rashin ingantaccen haske, tsada mai yawa, da kuma tattaunawa ta pixel.
Yanayin da ke tafe:
Chip ɗin SLM mai haɗaka na Optoelectronic.
Fasaha mai saurin daidaitawa ta zamani.
Haɗawa da tsarin kamar LiDAR.
A matsayin tushen kayan aikin hanyoyin sadarwa na jijiyoyi na gani.