[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： <k-hRs2d  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM Vc|uQ8Mi  
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； H?j!f$sw  
VNUM-相应的阿贝数； fnudu0k  
nWv6
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例子: zNJ-JIo%  
RLE )n17}Qm`V  
ID GRATING_REAL FLAT [USE&_RN  
WAVL .6000000 .5000000 .4000000 I07_o"3>qr  
APS               1 Ixv/xI  
POLARIZATION LINEAR Y T>pz?e^5&  
UNITS MM !gFUC<4bu  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 VtJyE}  
  0 AIR 6O'6,%#  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 a1# 'uS9W  
  2 COATING PERF /S&8%fb  
  2 CV      0.0000000000000   TH  1.00000000E-06 {Qj7?}xW  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 y,=TB#  
  2 CTE   0.710000E-05 +@5*_n\e`  
  2 GTB S    'BK7             ' xsSX~`  
  3 COATING PERF JM Ikr9/$  
  3 CV      0.0000000000000   TH    100.00000000 AIR HU+zzTgI  
  3 AIR %&b70]S(  
  4 CV      0.0000000000000   TH      0.00000000 AIR XpibI3:<  
  4 AIR q.NvwJ  
END ouR(l;  
rty&\u@}  
PER 0 0 0 0 0                                                                             odC}RdN  
PLOT                                                                                       txXt<]N  
PUPIL 2 1 5                                                                               4+15`  
RED                                                                                       6i_dL|c  
TRACE 1 0 0 5                                                                             LjMhPzCp  
PUPIL 2 1 5                                                                               "N*i!
h  
LIME                                                                                       Hnc<)_DF  
TRACE 2 0 0 5                                                                             r&c31k]E  
PUPIL 2 1 5                                                                               lM-*{<B  
BLUE                                                                                       wQ/Z:  
TRACE 3 0 0 5                                                                             \Yd 0oe82  
END Bwg\_:vq
 

图片:grating.png

qI#ow_lL#  

图片:grating1.png

'or8CGr^p  
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。 ;#Pc^Yzc1  

正找光栅的例子，谢谢楼主

谢谢您的分享 #cD20t