[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： ~[t#$2d}  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM >h;]rMD!|  
其中，X-衍射发生在X-Z平面；Y-衍射发生在Y－Z平面。Ｌ／ＭＭ－给出了光栅刻线数；ORDER-衍射级次；CWAV-波长；HIN-基底折射率； -Q@f),  
VNUM-相应的阿贝数； qc @cdi  
=3-?$  
例子: 4 O8ct,Y  
RLE X\P%C  
ID GRATING_REAL FLAT I{g.V|+x  
WAVL .6000000 .5000000 .4000000 Ge-Bk)6  
APS               1 |*NZ^6`@  
POLARIZATION LINEAR Y M
casnjC  
UNITS MM +|obU9M  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 =;uMrb4  
  0 AIR /"?DOsJ.  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 b/:wpy+9Z  
  2 COATING PERF e7@ m i  
  2 CV      0.0000000000000   TH  1.00000000E-06 (b f IS  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 zFExYYd   
  2 CTE   0.710000E-05 #\l
vzMjCC  
  2 GTB S    'BK7             ' y'!
OA+ob  
  3 COATING PERF w/m@(EBK  
  3 CV      0.0000000000000   TH    100.00000000 AIR jjj<B
'zt  
  3 AIR Q*>)W{H&)  
  4 CV      0.0000000000000   TH      0.00000000 AIR ?<!qF:r:  
  4 AIR -t|/g5.w_  
END 3Xu|hkK\e  
;F"!$Z/  
PER 0 0 0 0 0                                                                             >z\IO  
PLOT                                                                                       O68-G   
PUPIL 2 1 5                                                                               I!Z`'1"  
RED                                                                                       T(*,nJi~9  
TRACE 1 0 0 5                                                                             B-C$>H^  
PUPIL 2 1 5                                                                               .u&xo{$'dS  
LIME                                                                                       kPs?  
TRACE 2 0 0 5                                                                             =
Z:]%  
PUPIL 2 1 5                                                                               c}qpmWF  
BLUE                                                                                       uH9Vj<E$K  
TRACE 3 0 0 5                                                                              *XhlIQ  
END <@.e.H  

图片:grating.png

'2r  

图片:grating1.png

UGO;5!  
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。 d,(y$V+  

正找光栅的例子，谢谢楼主

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