[求助]要如何使用倾斜的detector看到不同周期的干涉条纹 [复制链接]

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要如何使用倾斜的detector看到不同周期的干涉条纹 z$M-UxY  
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这边有一个Michelson Interferometer, F4ylD5Y!  
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我试着调整DETECTOR的角度, 但它记录到的影像都一样, =CjWPZShV  
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照理来说调整DETECTOR角度的话干涉条文应该会一边粗一边细周期不一, JcfGe4  
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但我这里无法看到, )lJi7 ^,  
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请问该如何处理呢, %CUwD  
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下面是程式 b.9[Vf_G  
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--------------------------------------------------------------- LX=cx$K  
SYSTEM NEW /wkrfYRs  
RESET vTL/% SJ8  
p=|S%  
UNITS CENTIMETERS sI{?4k  
WAVELENGTH 632.8 NANOMETERS V=YDqof  
EZT 8^m  
WL=632.8E-7 9 aKU}y  
PI=4*ATAN(1) J5z\e@?.0\  
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COATING PROPERTIES Y3-f68*(  
  0.0  0.0  'ABSORB' a :cfr*IsK  
  0.0  1.0  'TRANSMIT' BH}M]<5  
  1.0  0.0  'REFLECT' ~&"'>C#  
  0.5  0.5  'BEAM_SPLITTER' $Yw~v36`t/  
VA %lJ!$  
PL=100  !! Path length CdtCxy5  
DIA=50  !! Diameter ,kl``w|1M  
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SURFACE <UTO\
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  PLANE Z 0 ELLIPSE (DIA/2) (1.414*DIA/2) 0 0 0 ~4xn^.w  
  OBJECT 'PELLICLE' CBz=-Xr  
    INTERFACE COATING "BEAM_SPLITTER" AIR AIR v] m`rV8S[  
    FACETS 4 4 kL<HGQt  
    REDEFINE COLOR 1 {s6hi#R>  
    ROTATE X 45 <)"i'v $  
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!! Retro Reflector 1 \6pQ&an  
SURFACE R0G!5>1i  
  PLANE Z 0 ELLIPSE 2@(DIA/2) fwa*|y;  
  OBJECT 'RETRO1_FRONT' czB),vooz  
    INTERFACE COAT REFLECT AIR SCHOTT_BK7 sLSH`Xy?5  
    FACETS 4 4 j(M.7Z7^  
    REDEFINE COLOR 1 IYr}%:P)  
    ROTATE X -90 xU(b:D Z  
    SHIFT Y (PL) EoS6t  
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!! Retro Reflector 2 n]>L"D,  
TILT_WAVES=2  !! Tilt in waves Q9Go}}n  
TILT=(TILT_WAVES*WL/(DIA/2))*180/PI  !! Tilt in degrees w{4#Q[  
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SURFACE LKZv#b[h  
  PLANE Z 0 ELLIPSE 2@(30) v+( P4fS  
  OBJECT 'RETRO2_FRONT' 9V;A+d,  
    INTERFACE COAT REFLECT AIR SCHOTT_BK7 _:Jma  
    FACETS 4 4 Sw>,Q-32  
    REDEFINE COLOR 1 hZ')<@hNP  
    SHIFT Z (PL) >LB*5  
    ROTATE X (TILT) dqi31e{*2\  
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!! DETECTOR -U;=]o1  
SURFACE GC(QV}9z"  
  PLANE Z 0 RECT 2@(DIA) u)%/df qzZ  
  OBJECT 'DETECTOR' Lzx/9PPYn  
    INTERFACE COAT ABSORB AIR SCHOTT_BK7 {s=c!08=  
    FACETS 4 4 mApl;D X  
    REDEFINE COLOR 1 AXv-%k};  
    ROTATE X 90 >D_)z/v?"  
    !!ROTATE Z 45 v"<M ~9T)  
    SHIFT Y -(PL) &y-z[GR[{  
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!! Verify Geometry $8Z4jo  
WINDOW Y Z j@4]0o  
PLOT FACETS 7 7 OVERLAY *o<|^,R  
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!! Define source 8:Dkf
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PARABASAL 4
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BEAMS COHERENT DIFFRACT rmdg~  
WAVELENGTH 6328 ANGSTROMS *zdUCX  
WIDTHS 1.6 =p dLh  
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GRID ELLIPTIC Z -100 -4@(DIA/2) 2@11 u]]mbER*t#  
  SOURCE DIRECTION Z 0 0 n;>
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.Y }k@T40a  
TRACE PLOT COLOR 2 s~c cx"HH  
$VIEW UgOhx-8  
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PIXELS 101 Dw,LB>Eq,  
CONSIDER ONLY DETECTOR sX
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SPREAD NORMAL OD?y  
WINDOW Z -2@(DIA/2) X -2@(DIA/2) 'vKae  
WINDOW 1.2  !! Enlarge by 20% +KOhDtLMG  
SPREAD NORMAL th5UzpB4  
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DISPLAY GKG:iR)  
  PICTURE 9j5B(_J^  
RETURN TZdJq