采用双液晶空间光调制器的激光立体显示方法研究

利用激光的高亮度、高方向性和液晶空间光调制器的光强可调制特性和旋光特性，提出了一种新的激光立体显示方法。阐述了该方法的基本原理，设计了相应的实验系统，获得了较为满意的立体显示效果。由于该立体显示方法采用全电子时序控制，无需复杂的机械扫描控制，系统结构简单，程序可控性好，在长景深、大屏幕立体显示领域具有较好的应用前景。

Laser Stereoscopic Display by Double Liquid Crystal Spatial Modulators

By taking the advantages of the high luminance, excellent parallel nature of laser and the intensity modulability and polarization alterability of the liquid crystal spatial modulator, a new method to achieve the laser stereoscopic display was proposed. The main principle of the laser stereoscopic display system was introduced in detail and the display system was designed comprehensively. The satisfied effect was acquired successfully by the designed experimental system. By electronic timing control in stead of the mechanical scanning device, this stereoscopic display system can be well controlled by programming. This large-field-depth system has a promising applied prospect in large-screen stereoscopic display field.