[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： *K+jsVDY  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM ;]gsJ9FK<  
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； b(#"
w[|  
VNUM-相应的阿贝数； DJViy  
QiTR-M2C!  
例子: I&pr_~.  
RLE pcI&  
ID GRATING_REAL FLAT 8h&oSOkQk,  
WAVL .6000000 .5000000 .4000000 3$?9uMl#  
APS               1 mUrS&&fu8  
POLARIZATION LINEAR Y `1fJ:b/M  
UNITS MM }osHA`x"2  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 xb =
8t!  
  0 AIR |rE!   
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 t} *l?$`  
  2 COATING PERF ,DQGv_  
  2 CV      0.0000000000000   TH  1.00000000E-06 V[o7Jr~  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 DKy>]Hca  
  2 CTE   0.710000E-05 :DtZ8$I`]C  
  2 GTB S    'BK7             ' Io$w|~x  
  3 COATING PERF V!T^w
h;  
  3 CV      0.0000000000000   TH    100.00000000 AIR .'t (-eT,  
  3 AIR :y+B;qw  
  4 CV      0.0000000000000   TH      0.00000000 AIR jo9J%vo  
  4 AIR &mN'Tk  
END pN\)(:"8v  
Gw ~{V  
PER 0 0 0 0 0                                                                             0+T*$=?  
PLOT                                                                                       K#qoR/:  
PUPIL 2 1 5                                                                               FU_fCL8yA  
RED                                                                                       j0g5<M  
TRACE 1 0 0 5                                                                             ]b4pI*:$I  
PUPIL 2 1 5                                                                               S~+O`y^  
LIME                                                                                       c3=-Mq9Q  
TRACE 2 0 0 5                                                                             W|)GV0YM  
PUPIL 2 1 5                                                                               @GN(]t&3  
BLUE                                                                                       UZzNVIXA%  
TRACE 3 0 0 5                                                                             N]B)Fb  
END EzR%w*F>Q  

图片:grating.png

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图片:grating1.png

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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。 z%OuI 8"'  

谢谢您的分享 oFWt(r   

正找光栅的例子，谢谢楼主