設(shè)計(jì)要求: #QKgY7 半視場(chǎng)角20° M*<Bp 半孔徑12.7mm Dlx-mm_ 焦距90mm cE3V0voSw1 元件長(zhǎng)度約100mm 2VgVn,c 后焦距50mm或更大
DSEARCH輸入:
CORE 14
TIME
DSEARCH 1 QUIET
SYSTEM
ID DSEARCH SAMPLE
OBB 0 20 12.7 !物距無(wú)窮遠(yuǎn),半視場(chǎng)角20°,半孔徑12.7mm
WAVL 0.6563 0.5876 0.4861 !可見(jiàn)光波段
UNITS MM
END
GOALS
ELEMENTS 7
FNUM 3.54 !F/# 3.54
BACK 0 0
TOTL 100 0.1 !元件總長(zhǎng)100mm
STOP MIDDLE
STOP FREE
RSTART 900
THSTART 12
ASTART 12
RT 0.75
FOV 0.0 0.75 1.0
FWT 5.0 3.0 3
NPASS 50 !程序迭代次數(shù)
ANNEAL 200 20 Q
COLORS 3
SNAPSHOT 10
QUICK 50 50 !啟用快速模式?焖倌J较碌螖(shù)50次,真實(shí)模式下迭代次數(shù)50次
END
SPECIAL PANT
END
SPECIAL AANT
LLL 50 .1 1 A BACK !后焦距最小50mm
END
GO
TIME
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