[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： +oML&g-g_  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM 1D7`YKI9h  
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； 9};8?mucr  
VNUM-相应的阿贝数； qkY:3O
zw  
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例子: u@M,qo`  
RLE 0<@KG8@hI;  
ID GRATING_REAL FLAT uym*a4J  
WAVL .6000000 .5000000 .4000000 1#2 I  
APS               1 =zPCrEk0  
POLARIZATION LINEAR Y vWv"  
UNITS MM [ /b2=>  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 |F[+k e  
  0 AIR wo/\]5  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 h"Q8b}$^)  
  2 COATING PERF #x60xz  
  2 CV      0.0000000000000   TH  1.00000000E-06 69Ne
Q$](  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 Vwf$JdK%&l  
  2 CTE   0.710000E-05  A,<E\  
  2 GTB S    'BK7             ' WDD%Q8ejV&  
  3 COATING PERF 2- h{N  
  3 CV      0.0000000000000   TH    100.00000000 AIR R|, g<  
  3 AIR sb*G!8j  
  4 CV      0.0000000000000   TH      0.00000000 AIR Eyqa?$R  
  4 AIR @n /nH?L  
END eJ-xsH*8  
m?}6)\ob  
PER 0 0 0 0 0                                                                             M"Hf :9Rk  
PLOT                                                                                       ED( Sg  
PUPIL 2 1 5                                                                               1(R}tRR7R  
RED                                                                                       !i}w~U<  
TRACE 1 0 0 5                                                                             _6hQ %hv8  
PUPIL 2 1 5                                                                               ;[YG@-"XZ  
LIME                                                                                       1n8/r}q'H  
TRACE 2 0 0 5                                                                             .!3|&V'<  
PUPIL 2 1 5                                                                               ;xj?z\=Pg  
BLUE                                                                                       bsli0FJSh'  
TRACE 3 0 0 5                                                                             : *#-%0  
END '<)n8{3Q5w  
X`K<>0.N  
o:'MpKm  
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。 rZ$O?K  

正找光栅的例子，谢谢楼主

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