[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： +|nsu4t,<  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM }g,X5v?W  
其中，X-衍射发生在X-Z平面；Y-衍射发生在Y－Z平面。Ｌ／ＭＭ－给出了光栅刻线数；ORDER-衍射级次；CWAV-波长；HIN-基底折射率； 4IGxI7~27#  
VNUM-相应的阿贝数； ~440#kj<  
JY4_v>Aob  
例子: uaQ&&5%%J  
RLE mMxHR$2  
ID GRATING_REAL FLAT FH n,]Tfx  
WAVL .6000000 .5000000 .4000000 p\txlT  
APS               1 8)Tj
H'  
POLARIZATION LINEAR Y '=%i,  
UNITS MM gv` h-b  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 f0F#Yi{fw  
  0 AIR 2v|qLfe1  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 A. Nz_!  
  2 COATING PERF +I
sWI;lp  
  2 CV      0.0000000000000   TH  1.00000000E-06 G(i\'#5+  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 [u\CDsX  
  2 CTE   0.710000E-05 RUrymkHFB  
  2 GTB S    'BK7             ' CB@B.)E  
  3 COATING PERF Fi{mr*}  
  3 CV      0.0000000000000   TH    100.00000000 AIR x\;GoGsez  
  3 AIR U~g@TfU;  
  4 CV      0.0000000000000   TH      0.00000000 AIR z`9l<Q/  
  4 AIR 59qnEIi  
END /2:Q6J  
'o8\`\'H!  
PER 0 0 0 0 0                                                                             xXa#J)'  
PLOT                                                                                       cd"wNH-  
PUPIL 2 1 5                                                                               M7H~;S\3IM  
RED                                                                                       kOM-  
TRACE 1 0 0 5                                                                             \R;K>c7=  
PUPIL 2 1 5                                                                               wG6FS  
LIME                                                                                       i0&) N,5_  
TRACE 2 0 0 5                                                                             &x/k^p=  
PUPIL 2 1 5                                                                               o(SuUGW  
BLUE                                                                                       0- Yeu5A  
TRACE 3 0 0 5                                                                             AuM:2N2  
END '!j(u@&!  

图片:grating.png

]*h&hsS0  

图片:grating1.png

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LL?O  
在这里，定义表面1为一个500线/毫米的光栅，将涂层分配到表面2和表面3上，并显示一个以三个定义波长的光线追迹的透视图。 B$EK_@M  

正找光栅的例子，谢谢楼主

谢谢您的分享 j!"iYtgV