Diffraction on birefringent substrates with periodical microrelief
Development of methods of light utilization enhancement in LCD backlight systems is an urgent task. Besides of usual approaches the light polarization management by diffractive optical elements (DOE) allows formation of beams with different polarization status (e.g, both linear and circular or elliptical). A software OAGSM developed earlier provides calculation of diffraction efficiency for optically anisotropic gratings with periodical surface microrelief. In this paper the software has been checked for the cases of oblique incidence as well as of microrelief variable squeezness and period. The results can be used for designing new efficient backlights.
Victor V. BELYAEV Alexey Y. MERKULOV Andrey A. BELYAEV
Moscow Region State University, Moscow, Russia Russian People Friendship University, Moscow, Russia Moscow Region State University, Moscow, Russia
国际会议
China Display/Asia Display 2011(2011年中国显示/亚洲显示会议)
江苏昆山
英文
405-408
2011-11-07（万方平台首次上网日期，不代表论文的发表时间）