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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2018³â Ãá°èÇмú´ëȸ

2018³â Ãá°èÇмú´ëȸ

Current Result Document : 9 / 691 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) CGH Á¶°Ç¿¡ µû¸¥ ȸÀýÈ¿À² ÃøÁ¤ ¹× ºÐ¼®
¿µ¹®Á¦¸ñ(English Title) Diffraction Efficiency and Analysis for Conditions of CGH
ÀúÀÚ(Author) ¼­¿µÈ£   ÀÌÀ±Çõ   ±èµ¿¿í   Young-Ho Seo   Yoon-Hyuck Lee   Dong-Wook Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 22 NO. 01 PP. 0220 ~ 0220 (2018. 05)
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(Korean Abstract)
º» ³í¹®¿¡¼­´Â ´Ù¾çÇÑ Á¶°ÇÀ¸·Î »ý¼ºµÈ ÄÄÇ»ÅÍȦ·Î±×·¥(Computer-generated Hologram, CGH)¿¡ ´ëÇÑ È¸ÀýÈ¿À²À» ÃøÁ¤ÇÏ¿´´Ù. À̸¦ ÅëÇØ È¦·Î±×·¥ Àç»ý ½Ã °í·ÁÇؾߵǴ »ý¼º Á¶°Ç¿¡ ´ëÇØ ³íÀÇÇÑ´Ù. À§»ó ¹æ½ÄÀÇ º¹¼Ò Ȧ·Î±×·¥À» ´ë»óÀ¸·Î ÇÁ·¹³Ú Á¶°Ç ÇÏ¿¡¼­ »ý¼ºµÈ ÇÁ¸°ÁöÀÇ 1Â÷ ȸÀý ÆÐÅÏÀÇ °­µµ¸¦ ÃøÁ¤ÇÔÀ¸·Î½á °¢ Á¶°ÇµéÀ» ºñ±³ÇÑ´Ù.
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(English Abstract)
In this paper, diffraction efficiency for computer-generated hologram (CGH) generated under various conditions was measured. This paper discusses the generation conditions that should be considered in hologram reconstruction. We compared each condition by measuring the intensity of the 1st order diffraction pattern of the fringe generated under the Fresnel condition for the phase and complex hologram.
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