HOME > »ç¾÷ºÎ¹® ¹× Á¦Ç°¼Ò°³ > ±¤Çлç¾÷ºÎ¹®

Mini-Diff¢â(BSDFÃøÁ¤Àåºñ)

¹Ý»ç¼º ¹°Áú (Reflectors)

Mini-Diff¢â´Â 4°¡Áö ÀԻ簢 (0,20,40,60)¿¡¼­ÀÇ ºü¸¥ BRDF ÃøÁ¤ÀÌ °¡´ÉÇÕ´Ï´Ù. ¹Ì±¤ (stray light)À» Á¦°ÅÇϱâ À§ÇØ °ËÁ¤»ö Ç¥ÁØÀ» ÀÌ¿ëÇÏ°í, Ä«¸Þ¶óÀÇ ¹ÝÀÀÀ» º¸Á¤Çϱâ À§ÇÑ Lambertian StandardÀ» ÀÌ¿ëÇÑ µÎ´Ü°èÀÇ Ä®¸®ºê·¹ÀÌ¼Ç ÀÌÈÄ¿¡ ÃøÁ¤ÀÌ °¡´ÉÇÕ´Ï´Ù.
ex) reflectors, paints, diffusive material, sockets, optical mounts

ÃøÁ¤µÇ´Â »ê¶õ°­µµ´Â text file, slices file, mesh format, BSDF format, ABg(Harvey Shack) fit, Gaussian/Lambertian fitÀ¸·Î ÀúÀå °¡´ÉÇÕ´Ï´Ù.

TIS °ªÀº (Total Intensity Scattered) Mini-Diff¢â ¼ÒÇÁÆ®¿þ¾î·Î °è»êÀÌ °¡´ÉÇÕ´Ï´Ù. Mini-Diff¢â ¼ÒÇÁÆ®¿þ¾î´Â ºñµî¹æ¼º ¹°Áú (anisotropic material)À» °í·ÁÇÏ¿© °³¹ßµÇ¾úÀ¸¸ç Á¶¸í ¼ÒÇÁÆ®¿þ¾î¿¡ ÀÌ¿ëÇÒ ¼ö ÀÖ´Â ¾Ë¸ÂÀº ÆÄÀÏÀ» »ý¼ºÇÕ´Ï´Ù. ÈÞ´ë¿ë BSDF ÃøÁ¤Àåºñ ÇÁ¶û½º LightTec»çÀÇ Mini-Diff¢â´Â ´Ù¾çÇÑ ÆÄÀåÀÇ LED·Î Á¦ÀÛ ÁÖ¹®ÇÕ´Ï´Ù.

- 630nm Red - 565nm Green- 475nm Blue - 830nm Infrared

Mini-Diff¢â´Â ½ºÆ®¸³°ú ÆòÇàÇϰųª ¼öÁ÷ÀÎ ÀԻ簢ÀÇ »ê¶õÀ» ĸÃÄÇÒ ¼ö ÀÖ½À´Ï´Ù. (ºñµî¹æ¼º ¹°Áú)

Åõ°ú¼º ¹°Áú (Diffusers)

Mini-Diff¢â´Â 0µµ¿¡¼­ BTDFÀÇ ºü¸¥ ÃøÁ¤ÀÌ °¡´ÉÇÕ´Ï´Ù. Mini-Diff¢â¿Í ÇÔ²² Transmission ModuleÀÌ Á¦°øµË´Ï´Ù. ÀÌ ¸ðµâÀº »ùÇÃÀÇ À§Ä¡¿¡ ¿µÇâÀ» ¹ÞÁö ¾Ê±â À§ÇØ ³ÐÀº ¿µ¿ª¿¡¼­ Á¤È®ÇÏ°Ô Äݸ®¸ÞÀÌƼµå µÈ Àû»ö ±¤¿øÀÇ LED·Î ±¸¼ºµÇ¾î ÀÖ½À´Ï´Ù.

È®»ê¹°Áú ÃøÁ¤Àº Lambertian Åõ°ú ±âÁØ Ç÷¹ÀÌÆ®¸¦ ÀÌ¿ëÇÑ Ã¹´Ü°èÀÇ Ä®¸®ºê·¹À̼ÇÀÌ ÁøÇàµÈ ÈÄ¿¡ °¡´ÉÇÕ´Ï´Ù.

-Opal glass -diffusing plastics -BEF (Brightness Enhanced Film) -Beam Shaper (Diffractive Optics) -TIS ÃøÁ¤ (Total Intensity Scattered)

¹Ý»ç¼º Åõ°ú¼º ¹°Áú

Mini-Diff¢â·Î BRDF¿Í BTDF¸¦ ÃøÁ¤ÇÒ ¼ö ÀÖ°í (¾Õ°ú µÞ¸é ¶ÇÇÑ °¡´É) ¿©·¯ Á¶¸í ¼ÒÇÁÆ®¿þ¾î¿¡¼­ »ç¿ë °¡´ÉÇÑ ´Ù¾çÇÑ Æ÷¸äÀÇ BSDF ÆÄÀÏÀ» »ý¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù.