[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： ';=O 0)u  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM e;}7G  
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； /CG"]!2 "  
VNUM-相应的阿贝数； )f<z%:I+Z  
4Ic*9t3  
例子: exUu7&*:  
RLE *itUWpNhr  
ID GRATING_REAL FLAT xx%j.zDI]  
WAVL .6000000 .5000000 .4000000 d,n 'n  
APS               1 cq/$N  
POLARIZATION LINEAR Y g~A`N=r;h  
UNITS MM "u^H#L>-q  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 6MMOf\   
  0 AIR <T|3`#o0  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 &AbNWtCV+G  
  2 COATING PERF zv,jM0-  
  2 CV      0.0000000000000   TH  1.00000000E-06 oEKvl3Hz_  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 U0N 60  
  2 CTE   0.710000E-05 }oGA-Qc}B  
  2 GTB S    'BK7             ' "]b<uV
  
  3 COATING PERF FSW_<%  
  3 CV      0.0000000000000   TH    100.00000000 AIR  DwE[D]7o  
  3 AIR ]>nk"K!%  
  4 CV      0.0000000000000   TH      0.00000000 AIR ~<F8ug#  
  4 AIR y''z5['  
END R3&Iu=g  
G^4hd i3@  
PER 0 0 0 0 0                                                                             GM f `A,>  
PLOT                                                                                       lBvR+9Qw  
PUPIL 2 1 5                                                                               V7fq4O^:  
RED                                                                                       DKJmTH]rUg  
TRACE 1 0 0 5                                                                             A1>OY^p3%  
PUPIL 2 1 5                                                                               ]{m
Ph\  
LIME                                                                                       G.abql  
TRACE 2 0 0 5                                                                             l$pm_%@2]  
PUPIL 2 1 5                                                                               mQ26K~  
BLUE                                                                                       UJ7*j%XQz_  
TRACE 3 0 0 5                                                                             EC!02S  
END |AU~_{H  

图片:grating.png

EGU 0)<  

图片:grating1.png

tq6!`L}3  
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。 0e ~JMUb  

正找光栅的例子，谢谢楼主

谢谢您的分享 @oY~..d`