[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： av&dGsFP  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM w1h07_u;v  
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； 8HxB\ !0F?  
VNUM-相应的阿贝数； Bm;{dO  
j+88J  
例子: (3&@c!E  
RLE '[{M"S  
ID GRATING_REAL FLAT 6oL-Atf  
WAVL .6000000 .5000000 .4000000 o>\jc  
APS               1 vWXj6}  
POLARIZATION LINEAR Y ^Qs-@]E-  
UNITS MM 67~m9pk  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 oy;N3  
  0 AIR 4Q,HhqV'  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 plv"/KJM  
  2 COATING PERF bv)E>%Yy  
  2 CV      0.0000000000000   TH  1.00000000E-06 Z
"mpE+U*  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 L/c$p`-  
  2 CTE   0.710000E-05 ,.x5
 
  2 GTB S    'BK7             ' \4bma<~a  
  3 COATING PERF e*jn7aya  
  3 CV      0.0000000000000   TH    100.00000000 AIR _C)u#]t  
  3 AIR O_FT@bo\  
  4 CV      0.0000000000000   TH      0.00000000 AIR |&o1i~Y  
  4 AIR 1x V~EX  
END Mw\/gm_3  
(b GiBsb  
PER 0 0 0 0 0                                                                             C;OU2,c,T  
PLOT                                                                                       o%+KS5v!  
PUPIL 2 1 5                                                                               d9R0P2  
RED                                                                                       T=ox;r  
TRACE 1 0 0 5                                                                             q(\$-Dk.Vv  
PUPIL 2 1 5                                                                               k(3s^B  
LIME                                                                                       U-Fr[1I6p  
TRACE 2 0 0 5                                                                             +)qPUKb?  
PUPIL 2 1 5                                                                               wpb6F '  
BLUE                                                                                       ahhVl=9/ao  
TRACE 3 0 0 5                                                                             Y~,[9:SR  
END a^)7&|$ E  

图片:grating.png

o{f n}  

图片:grating1.png

7: J6 F  
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。 R =mawmQ2  

正找光栅的例子，谢谢楼主

谢谢您的分享 '"GdO;}&