[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： |}: 
D_TX  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM -%Jm-^F I  
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； DB'3h7T  
VNUM-相应的阿贝数； ivSpi?   
Snq0OxS[v  
例子: o9v.]tb  
RLE 2h)*  
ID GRATING_REAL FLAT bWZ
oGFT  
WAVL .6000000 .5000000 .4000000 fG<[zt\e  
APS               1 1`1Jn*|TI  
POLARIZATION LINEAR Y H:t2;Z'  
UNITS MM =T$2Qo8  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 BPy pA$  
  0 AIR qvs[Gkaa@  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 T2to!*T  
  2 COATING PERF Va/}|&9  
  2 CV      0.0000000000000   TH  1.00000000E-06 :FixLr!q  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 pW&8 =Ew  
  2 CTE   0.710000E-05 OYOczb]  
  2 GTB S    'BK7             ' >qdRqy)DC  
  3 COATING PERF aSeh?
2n8  
  3 CV      0.0000000000000   TH    100.00000000 AIR ?'$}k  
  3 AIR 3P
*"$fH  
  4 CV      0.0000000000000   TH      0.00000000 AIR V^\b"1X7N  
  4 AIR |vj!,b88n#  
END R;w1& Z  
Ct0%3]<J  
PER 0 0 0 0 0                                                                             c-[IgX e  
PLOT                                                                                       rjHW  
PUPIL 2 1 5                                                                               1!R:}r3t  
RED                                                                                       =/N0^  
TRACE 1 0 0 5                                                                             !)OA7%3m  
PUPIL 2 1 5                                                                               F'55BY*!  
LIME                                                                                       yiczRex%rq  
TRACE 2 0 0 5                                                                             O.?q8T)n82  
PUPIL 2 1 5                                                                               =V^8Rl
Bi  
BLUE                                                                                       >;X^+JH!)  
TRACE 3 0 0 5                                                                             Bs-MoT!  
END U}W7[f lc  

图片:grating.png

!Mk]%  

图片:grating1.png

z"!=A}i  
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。 ={nuz-3  

谢谢您的分享 -GL-&^3IjH  

正找光栅的例子，谢谢楼主