偶是新手,不明白里面的衍射是怎么弄的,请各位大侠帮忙写个圆孔衍射的程序看看行吗?在DETECTOR显示出衍射图样来?希望把程序命令帖出来。 !|1GraiS
谢谢! M2.Pf s
自己根据例子改了一个,但是发现出来的图像和matlab的不一样,相差很大,觉得应该是错了,请大家帮忙看看呗? 6u'+#nm
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SYSTEM NEW O6[, K1,
RESET x<S?"
UNITS UM 'W' c~0hu*&
WAVELENGTHS 0.5 0.6 0.7 0.8 0.9 1.1 UM !}TZmwf'
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PI=4*ATAN(1) *_aeK~du.
COATING PROPERTIES eVVm"96Q.;
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 'ABSORB' "/O`#Do/
0.0 1.0 0.0 1.0 0.0 1.0 0.0 1.0 0.0 1.0 0.0 1.0 'TRANSMIT' \"X<\3z2
1.0 0.0 1.0 0.0 1.0 0.0 1.0 0.0 1.0 0.0 1.0 0.0 'REFLECT' '|9fDzW"]
0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 'BEAM_SPLITTER' ,xJ1\_GI`
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EDGE nVp*u9]
RECTANGLE Y 0 10000 10000 16 0.0 360.0 UZ`G S$D@
SMOOTH xjplJ'jB
ELLIPSE Y 0 500 500 16 0.0 360.0 RJz$$,RU
SMOOTH |?tUUT!`t
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OBJECT 'DETECTOR' ]4$t'wI.
INTERFACE COATING ABSORB AIR SCHOTT_BK7 C`uZr k/
FACETS 4 4 {NS6y \,
REDEFINE COLOR 1 RwG@C|sG
ROTATE X 90 Yb~[XS |p
SHIFT Y -10000 :dZq!1~t
!! Verify Geometry ?3x7_=4t@
WINDOW Y Z I1IuvH6
PLOT FACETS 7 7 OVERLAY 3Pj 6(cf
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!! Define source 1 y" (-O%Pe
PARABASAL 4 @-7h}2P Q
BEAMS COHERENT DIFFRACT &at^~o
WAVELENGTH 0.5 MICRONS =lE_
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WIDTHS 1.6 E>bK-jG
GRID RECT Y 100 -4@500 2@100 :#?Z)oQpT
SOURCE DIRECTION 0 -1 0 KKPQ[3g
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FLUX 0 1 SOU 1 UX?EOrfJ
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TRACE PLOT COLOR 2 ^UB<U#8,
$VIEW Y"x9B%e
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PIXELS 100 wVSk.OOB
CONSIDER ONLY DETECTOR N,iYUM?
SPREAD NORMAL u@;6r"8q
WINDOW Z -2@(1500/2) X -2@(1500/2) Wsz-#kc\[
WINDOW 1 !! Enlarge by X0h`g)Bbf
SPREAD NORMAL &vDK6w,
DISPLAY OwdA6it^f
PICTURE O> 5xFz'm
RETURN