[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： vh$%9ed  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM WYr/oRO  
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； >3Eo@J,?d  
VNUM-相应的阿贝数； R6(oZph  
?nL.w  
例子: A,a.8!*}vd  
RLE :8OZ#D_Hl  
ID GRATING_REAL FLAT ;n 7/O5M|  
WAVL .6000000 .5000000 .4000000 :5{wf Am  
APS               1 %\:[ o  
POLARIZATION LINEAR Y ,k;^G>< =  
UNITS MM <*qnY7c&N;  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 aeD;5VV  
  0 AIR ,'u W*kx  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 @<elq'2  
  2 COATING PERF }|pwz   
  2 CV      0.0000000000000   TH  1.00000000E-06 cH&J{WeZa  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 U[ 0=L`0e  
  2 CTE   0.710000E-05 z*!%g[3I  
  2 GTB S    'BK7             ' r8xv#r1  
  3 COATING PERF *+#8mA(  
  3 CV      0.0000000000000   TH    100.00000000 AIR Ck)*&  
  3 AIR y]f"@9G#  
  4 CV      0.0000000000000   TH      0.00000000 AIR 9@Jtaq>jf  
  4 AIR C)`Fv=]R  
END fSokm4]vg  
&__es{;
P  
PER 0 0 0 0 0                                                                             t&AFUt\c  
PLOT                                                                                       TIQkW,  
PUPIL 2 1 5                                                                               `)_dS&_\  
RED                                                                                       )!P)U(*v  
TRACE 1 0 0 5                                                                             lIW }EM  
PUPIL 2 1 5                                                                               AHXSt  
LIME                                                                                       T9Nb`sbV]  
TRACE 2 0 0 5                                                                             Y!nJg1  
PUPIL 2 1 5                                                                               N/MUwx;P  
BLUE                                                                                       E2Q[ZoVS  
TRACE 3 0 0 5                                                                             xe^Gs]fm  
END 7+\+DujE$  

图片:grating.png

sT}.v*  

图片:grating1.png

2#c<\s|C  
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。 ^c9t'V`IWQ  

正找光栅的例子，谢谢楼主

谢谢您的分享 /5(Yy}