LC 2012是我們的(de)基本空(kong)間(jian)光(guang)(guang)(guang)調(diao)制(zhi)器系統,基于(yu)(yu)分辨(bian)率為(wei)1024 x 768像素(su)(XGA)的(de)半透(tou)明液(ye)晶(jing)微顯(xian)(xian)示(shi)器。該設(she)(she)備(bei)(bei)主要(yao)用(yong)于(yu)(yu)概念驗證和教育。基于(yu)(yu)扭曲向列(TN)液(ye)晶(jing)顯(xian)(xian)示(shi)器,只需相(xiang)(xiang)位(wei)(wei)調(diao)制(zhi)即可(ke),因為(wei)扭曲總(zong)是引(yin)起耦合偏(pian)(pian)振效應(幅度調(diao)制(zhi))。SLM 在 450 nm 處(chu)提供約(yue) 2 π、532 nm 處(chu)約(yue) 1.8 π 和 800 nm 處(chu)約(yue) 1 π 的(de)相(xiang)(xiang)移。微型(xing)顯(xian)(xian)示(shi)器和驅動電(dian)子設(she)(she)備(bei)(bei)封裝在一個緊湊的(de)盒(he)子中,便于(yu)(yu)集成到光(guang)(guang)(guang)學設(she)(she)置(zhi)(zhi)中。LC 2012使用(yong)標準HDMI接口尋址,亮度和對比度設(she)(she)置(zhi)(zhi)可(ke)以使用(yong)USB接口執行。LC 2012空(kong)間(jian)光(guang)(guang)(guang)調(diao)制(zhi)器可(ke)用(yong)于(yu)(yu)相(xiang)(xiang)位(wei)(wei)(主要(yao)是相(xiang)(xiang)位(wei)(wei))或(huo)幅度調(diao)制(zhi)應用(yong),具體取決于(yu)(yu)配置(zhi)(zhi)。該模式(shi)取決于(yu)(yu)入(ru)射(she)偏(pian)(pian)振和偏(pian)(pian)振器-安偏(pian)(pian)器設(she)(she)置(zhi)(zhi)。