Modulator Light Spatial Modulator macnaheedu waa in marka la hoos tago kontoroolka firfircoon, ay ku beddeli karto qaar ka mid ah xuduudaha iftiinka iftiinka iyada oo loo marayo molecules crystal dareeraha, sida beddelka baaxadda goobta iftiinka, ku beddelashada wejiga iyada oo loo marayo index refractive, hagaajinta gobolka polarization iyada oo loo marayo wareegga diyaaradda polarization. , ama garashada is-beddelka iftiinka is-bedbeddelka ah ee is-beddelka, si loo qoro macluumaadka qaarkood mawjada iftiinka, si loo gaaro ujeedada mowjadda iftiinka.Waxay si fudud ugu shubi kartaa macluumaadka hal ama laba goob indho-indhayn, waxayna ka faa'iidaysan kartaa faa'iidooyinka laydhka ballaadhan ee iftiinka, farsamaynta kanaalka badan ee barbar socda iyo wixii la mid ah si ay si dhakhso ah ugu socodsiiso macluumaadka raran.Waa qaybta xudunta u ah habaynta macluumaadka indhaha ee wakhtiga-dhabta ah, isku xidhka indhaha, xisaabinta indhaha iyo nidaamyada kale.
Mabda'a hawlgalka ee modulator-ka iftiinka meel bannaan
Guud ahaan marka la hadlo, modulator-ka iftiinka meeluhu wuxuu ka kooban yahay tiro cutubyo madax-bannaan, kuwaas oo loo habeeyey qaab hal-geeg ah ama laba-cabbir ah oo meel bannaan ah.Qayb kastaa waxay si madax-banaan u heli kartaa xakamaynta ishaarka indhaha ama signalka korantada, waxayna bedeli kartaa sifooyinkeeda indhaha iyadoo la raacayo calaamada, si ay u habayso mowjadda iftiinka ee korkiisa ku iftiimaya.Aaladaha noocan oo kale ah waxay bedeli karaan baaxadda ama xoojinta, wejiga, xaaladda polarization iyo hirarka dhererka qaybinta indhaha ee meel bannaan, ama waxay u beddelaan iftiinka aan isku xidhnayn iftiin isku xidhan oo hoos yimaada xakamaynta korontadu ku socoto ama calaamadaha kale ee isbeddelaya wakhtiga.Sababtoo ah hantidaan, waxaa loo isticmaali karaa sida unugga dhismaha ama qalabka muhiimka ah ee habaynta macluumaadka indhaha ee wakhtiga-dhabta ah, xisaabinta indhaha iyo nidaamyada shabakadaha neerfaha indhaha.
Modulator-ka iftiinka hawada waxaa loo qaybin karaa nooca milicsiga iyo nooca gudbinta iyadoo loo eegayo habka akhriska ee kala duwan ee iftiinka.Marka loo eego calaamada kontoroolka gelinta, waxa loo qaybin karaa ciwaanka indhaha (OA-SLM) iyo ciwaanka korontada (EA-SLM).
Codsiga modulator-ka iftiinka meel bannaan
Waalka iftiinka crystal-ka dareeraha ah ee isticmaalaya iftiinka - beddelka tooska ah ee iftiinka, waxtarka sare, isticmaalka tamarta yar, xawaaraha degdega ah, tayada wanaagsan.Waxaa si weyn loogu isticmaali karaa xisaabinta indhaha, aqoonsiga hannaanka, habaynta macluumaadka, soo bandhigida iyo meelaha kale, waxayna leedahay rajooyin codsi oo ballaadhan.
Modulator Light Spatial Light waa aalad muhiim u ah goobaha casriga ah ee indhaha sida habaynta macluumaadka indhaha ee wakhtiga-dhabta ah, optics-ka laqabsiga iyo xisaabinta indhaha.Ilaa xad ballaaran, waxqabadka modulators iftiinka bannaan ayaa go'aaminaya qiimaha la taaban karo iyo rajada horumarinta ee goobahan.
Codsiyada ugu muhiimsan, sawirida & odoroska, kala qaybinta iftiinka, qaabaynta laydhka laysarka, habaynta wavefront modulation, modulation wejiga, tweezers indhaha, saadaasha holographic, qaabaynta garaaca wadnaha laser, iwm.
Waqtiga boostada: Jun-02-2023