[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： u9=SpgB#  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM ":3 VJ(eY  
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； }6 5s'JB  
VNUM-相应的阿贝数； U}Hwto`R  
k#bu#YZk  
例子:

(J"T]-[  
RLE P\CDd=yWc  
ID GRATING_REAL FLAT U=sh[W  
WAVL .6000000 .5000000 .4000000 :`)~-`_  
APS               1 gfU-"VpHE  
POLARIZATION LINEAR Y gqib:q;r  
UNITS MM \RQ='/H*  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 eK/?%t  
  0 AIR aj,)P3DJu  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 ]<DNo&fw  
  2 COATING PERF 9s +z B  
  2 CV      0.0000000000000   TH  1.00000000E-06 6B$q,"%S@  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 vhr+g 'tf  
  2 CTE   0.710000E-05 mYB`)M*Y  
  2 GTB S    'BK7             ' f^e6<5gdf  
  3 COATING PERF "x'),  
  3 CV      0.0000000000000   TH    100.00000000 AIR /\mKY%kyh  
  3 AIR *s}|Hy  
  4 CV      0.0000000000000   TH      0.00000000 AIR g=}v>[k E  
  4 AIR PZ8U6K'
 
END RnfXN)+P  
y'ja< 1I>  
PER 0 0 0 0 0                                                                             2Ha5yaTL  
PLOT                                                                                       OEr:xK2T  
PUPIL 2 1 5                                                                               H]<]^Zmjy  
RED                                                                                       ,G^[o,hS  
TRACE 1 0 0 5                                                                             NkxCs  
PUPIL 2 1 5                                                                               $N$ FtpB  
LIME                                                                                       z41_oG7  
TRACE 2 0 0 5                                                                             R4%P:qM  
PUPIL 2 1 5                                                                               F="z]C;u  
BLUE                                                                                       /.5;in  
TRACE 3 0 0 5                                                                             >zY \Llv  
END f<y&\'3  

图片:grating.png

c.H?4j7ga  

图片:grating1.png

+?RGta'%k  
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。 |P6EO22p  

正找光栅的例子，谢谢楼主

谢谢您的分享 MQcE6)