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  ¿ìÁÖȯ°æ¿¹º¸¼¾ÅÍ(KSWRC)

  Çѱ¹ SDO µ¥ÀÌÅÍ ¼¾ÅÍ

  VAP µ¥ÀÌÅÍ

  ¾Æ-Šž繰¸® ¿öÅ©¼ó
  È¨ > °üÃø½Ã¼³ > ÅÂ¾ç ºÐ±¤ ¸Á¿ø°æ
  ÅÂ¾ç ºÐ±¤ ¸Á¿ø°æ   ½Ã½ºÅÛ   ÇÊÅÍÅ×½ºÆ®   ºÐ±¤°üÃø
  ½Ã½ºÅÛ ±¸¼º
º» ½Ã½ºÅÛÀº µ¼°ú °üÃø½Ç·Î ±¸¼ºµÈ´Ù.
°üÃø½ÇÀº ½½¸´ ¾Õ¿¡¼­ žç»óÀ» ¾ò´Â °üÃø½Ç°ú CCD·Î ºÐ±¤ ¿µ»óÀ» ¾ò´Â ºÐ±¤½Ç·Î ±¸ºÐµÈ´Ù.
½Ã½ºÅÛ ±¸¼º
  ½Ç·Î½ºÅÈ (Coelostat)
žçÀÇ À§Ä¡¸¦ ÃßÀûÇÏ¿© ƯÁ¤ ÁöÁ¡¿¡ žçºûÀ» ¹Ý»ç½ÃÅ°´Â ½Ã½ºÅÛÀÌ´Ù.
µ¼¿¡ ¼³Ä¡µÇ¾î ÀÖÀ¸¸ç, ÁÖ°æ(primary mirror)°ú ºÎ°æ(secondary mirror)À¸·Î ±¸¼ºµÈ´Ù.
ÁÖ°æÀº ±ØÃà¿¡ ÆòÇàÇÏ°Ô °íÁ¤µÇ¾î ÀÖ°í, ºÎ°æÀº ÁÖ°æÀ¸·ÎºÎÅÍ ¹Ý»çµÈ ºûÀ» °üÃø½Ç·Î ¹Ý»ç½ÃŲ´Ù.
ÁÖ°æÀº ÀåÂøµÈ ¸ðÅÍ°¡ ÁÖ°æÀ» ȸÀü½ÃÄÑ Å¾çÀ» ÃßÀûÇÑ´Ù.
½Ç·Î½ºÅÈ (Coelostat)
Mirror Specification
PM (Primary Mirror) ¥Õ = 438 mm, focal length = 420 mm, flat mirror,
cooling mirror(cutoff at 800 nm), Zerodur, ¥ë/10
SM (Secondary Mirror) ¥Õ = 417 mm, focal length = 400 mm, flat mirror,
cooling mirror(cutoff at 800 nm), Zerodur, ¥ë/10
  ±¤ÇÐ ½Ã½ºÅÛ (Optical System)
º» ±¤ÇнýºÅÛÀº ±¸°æ 300 mm, ÃÊÁ¡°Å¸® 9000 mmÀÎ ´ºÆ°½Ä ¹Ý»ç ¸Á¿ø°æ, ½ºÄ³´× ¹Ì·¯, ±×¸®°í ½½¸´°ú ȸÀýÆÇ
(600groove/mm)À¸·Î ±¸¼ºµÇ¾î ÀÖ´Ù. 3Â÷ÀÇ ºÐ±¤¶ì¿¡¼­ 3500 ~ 7000 ¡ÊÀÎ °¡½Ã±¤ ´ë¿ª ÅÂ¾ç ºÐ±¤¼±À» °üÃøÇÑ´Ù.
±¤ÇÐ ½Ã½ºÅÛÀ¸·ÎºÎÅÍ 0.015 ¡Ê/pixel ºÐ»êµµ¿Í 0.2 ¡Ê ÀÌÇÏÀÇ ºÐ±¤ ºÐÇØ´ÉÀ» ¾ò´Â´Ù.
Mirror Specification
M1 (Flat Mirror) ¥Õ = 438 mm, focal length = 420 mm, flat mirror,
cooling mirror(cutoff at 800 nm), Zerodur, ¥ë/10
M2, M3 (Flat Mirrors)
M4 (Scanning Mirror)
¥Õ = 300 mm, Pyrex, ¥ë/10
OM (Objective Mirror) ¥Õ = 310 mm, focal length = 300 mm (f/30),
spherical mirror, Pyrex
Slit L ¡Ã 1 cm ~ 5 cm
W ¡Ã 5 ¥ìm ~ 1000 ¥ìm
Collimator ¥Õ = 160 mm, focal length = 150 mm (f/30),
spherical mirror, Pyrex
M5 (Folding Mirror) ¥Õ = 170 mm, focal length = 160 mm,
Pyrex, ¥ë/10, diameter of a hole = 26 mm,
distance between Slit and M5 : 500 mm
Grating 600 grooves/mm, 154 ¡¿206¡¿30 mm3,
BK7 3rd order
M6 (Folding Mirror) ¥Õ = 200 mm, focal length = 180 mm,
Pyrex, ¥ë/10, diameter of a hole = 30 mm,
distance between CCD and M6 : 500 mm
CM (Camera Mirror) ¥Õ = 200 mm, focal length = 190 mm,
Pyrex, ¥ë/10, R=-9000 mm
  ½ºÄ³´× ¹Ì·¯ (Scanning Mirror)
ž翵»óÀ» ¾ò±â À§ÇÑ ¹Ì·¯ÀÌ´Ù. Æò¸é °Å¿ï(flat mirror)¿¡ ȸÀüÆÇ(rotation stage), ½ºÅ×ÇÎ ¸ðÅÍ(stepping motor),
ÀÎÄÚ´õ(encoder)°¡ ¼³Ä¡µÇ¾î ÀÖÀ¸¸ç, ÀÌ´Â ÀÚü Á¦ÀÛµÈ ÇÁ·Î±×·¥À¸·Î Á¦¾îµÈ´Ù.
½ºÄ³´× ¹Ì·¯ (Scanning Mirror)
Hardware Specification
Rotation stage PI M-037.00, ¥Õ = 60 mm, >360µµ
Resolution : 0.12¡È(with servo motor)
warm gear type
Motor Driver Compumotor OEM750
Resolution : 50.800 pulses/round
Input voltage : 24VDC - 75VDC
Incoder Metronics S-40-8-6000ZV
Resolution : 6,000 x 4 = 24,000 pulses
  CCD Ä«¸Þ¶ó (CCD Camera)
º» ±¤ÇнýºÅÛÀº ±¸°æ 300 mm, ÃÊÁ¡°Å¸® 9000mmÀÎ ´ºÆ°½Ä ¹Ý»ç ¸Á¿ø°æ, ±×¸®°í ½½¸´°ú 600groove/mmÀÇ
ȸÀýÆÇÀ¸·Î ±¸¼ºµÇ¾î ÀÖ´Ù. 3Â÷ÀÇ ºÐ±¤¶ì¸¦ °üÃøÇϸç, À̷κÎÅÍ 1A/§®ÀÇ ºÐ»êµµ·Î 3500~ 7000AÀÎ °¡½Ã±¤
´ë¿ªÀÇ ÅÂ¾ç ºÐ±¤¼±À» °üÃøÇÒ ¼ö ÀÖ´Ù.
Mirror Specification
Imaging CCD 1M15
Array Dimension 14.3 x 14.3 mm
Pixel Dimension 1024 x 1024 pixel
Pixel Size 14 x 14 §­
A/D Resolution 12 bits
Interface RS-422
Data Acquisition Time ~ 1/15 sec
1M15 Quantum Efficiency

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