[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 :xZ/c\  
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这边有一个Michelson Interferometer, Taxi79cH  
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我试着调整DETECTOR的角度, 但它记录到的影像都一样, a*&P>Lwe7&  
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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, d+~c$(M)  
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但我这里无法看到, /tA$'tZ  
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请问该如何处理呢, y=YD4m2W  
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下面是程式 gwQL9 UYx  
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--------------------------------------------------------------- VA
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SYSTEM NEW ]7zDdI|  
RESET K2nq2Gbn  
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UNITS CENTIMETERS +xRja(d6  
WAVELENGTH 632.8 NANOMETERS U jVo "K  
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WL=632.8E-7 =sedkrM  
PI=4*ATAN(1) KXcG;b[7n  
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COATING PROPERTIES }r`!p5\$K0  
  0.0  0.0  'ABSORB' V'pNo&O=  
  0.0  1.0  'TRANSMIT' Jjik~[<q:  
  1.0  0.0  'REFLECT' $;7?w-.  
  0.5  0.5  'BEAM_SPLITTER' 'mpY2|]\$  
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PL=100  !! Path length N::_JH?^=  
DIA=50  !! Diameter >!E:$;i@  
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SURFACE BMU~1[r  
  PLANE Z 0 ELLIPSE (DIA/2) (1.414*DIA/2) 0 0 0 e`4Ol
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  OBJECT 'PELLICLE' jnt0,y A  
    INTERFACE COATING "BEAM_SPLITTER" AIR AIR 9C[3w[G~C  
    FACETS 4 4 Cst\_j  
    REDEFINE COLOR 1 n5 @H  
    ROTATE X 45 !40{1U&@a`  
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!! Retro Reflector 1 {#uX   
SURFACE sq*R)cZ  
  PLANE Z 0 ELLIPSE 2@(DIA/2) .qy._C2(  
  OBJECT 'RETRO1_FRONT' Nol',^)  
    INTERFACE COAT REFLECT AIR SCHOTT_BK7 RmO-".$yt  
    FACETS 4 4 |^Try2@  
    REDEFINE COLOR 1 R_uA!MoLs  
    ROTATE X -90 b'Z#RIb  
    SHIFT Y (PL) F0bmGDp@-  
z|}Anc[\  
!! Retro Reflector 2 P^v`
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TILT_WAVES=2  !! Tilt in waves ~Ht[kO  
TILT=(TILT_WAVES*WL/(DIA/2))*180/PI  !! Tilt in degrees ,bmiIW%  
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SURFACE %&Z!-k(  
  PLANE Z 0 ELLIPSE 2@(30) -}2q-  
  OBJECT 'RETRO2_FRONT' :CSys62
 
    INTERFACE COAT REFLECT AIR SCHOTT_BK7 #PoUCRR
C  
    FACETS 4 4 ~yt+xWV  
    REDEFINE COLOR 1 E~2}rK+#)  
    SHIFT Z (PL) 7R<<}dA]  
    ROTATE X (TILT) 0
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!! DETECTOR V.'EP  
SURFACE PAH; +  
  PLANE Z 0 RECT 2@(DIA) @s2z/h0H  
  OBJECT 'DETECTOR' |?V6__9  
    INTERFACE COAT ABSORB AIR SCHOTT_BK7 ],>Z'W  
    FACETS 4 4 @]WN|K  
    REDEFINE COLOR 1 cli
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    ROTATE X 90 \M="R-&b  
    !!ROTATE Z 45 J.?6a:#bU/  
    SHIFT Y -(PL) *M/3
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!! Verify Geometry lj@c"Yrk  
WINDOW Y Z s~]Ri:7~  
PLOT FACETS 7 7 OVERLAY Jnb>u*7,  
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!! Define source ocAoqjlT[  
PARABASAL 4 AmRppbj/wO  
BEAMS COHERENT DIFFRACT >\^:xxTf  
WAVELENGTH 6328 ANGSTROMS z]=A3!H/Y  
WIDTHS 1.6 ^=pn!lK;^  
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GRID ELLIPTIC Z -100 -4@(DIA/2) 2@11 )]n:y M  
  SOURCE DIRECTION Z 0 0 'RTz*CSZ  
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TRACE PLOT COLOR 2 n_)d4d zl  
$VIEW 4punJg~1  
B:&/*HU  
PIXELS 101 @wYuc
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CONSIDER ONLY DETECTOR d.% Vm&3  
SPREAD NORMAL \.9-:\'(  
WINDOW Z -2@(DIA/2) X -2@(DIA/2) JdfjOlEb  
WINDOW 1.2  !! Enlarge by 20% v#(wc+[  
SPREAD NORMAL fHb0pp\[.  
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DISPLAY $vTU|o>|  
  PICTURE `+\+  
RETURN B<H5WI