[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： $5\+QW  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM N~|Z@pU"  
其中，X-衍射发生在X-Z平面；Y-衍射发生在Y－Z平面。Ｌ／ＭＭ－给出了光栅刻线数；ORDER-衍射级次；CWAV-波长；HIN-基底折射率； 8/s?Gz  
VNUM-相应的阿贝数； O)$Pvll  
CK9FAuU  
例子: .R]DT5  
RLE enT[#f[{  
ID GRATING_REAL FLAT |*(
R$tX  
WAVL .6000000 .5000000 .4000000 K_ Odu^  
APS               1 W2BZG(dm  
POLARIZATION LINEAR Y A/!"+Yfw  
UNITS MM Seh(G  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 =/Ph]f9  
  0 AIR 2 9#jKh  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 Q
!y%N&  
  2 COATING PERF _=_<cgy1u  
  2 CV      0.0000000000000   TH  1.00000000E-06 26ae|2?  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 Sjp
]TWj  
  2 CTE   0.710000E-05 vYg>^!Q  
  2 GTB S    'BK7             ' u{&#Gci  
  3 COATING PERF #QNa| f#=  
  3 CV      0.0000000000000   TH    100.00000000 AIR X]}:WGFM  
  3 AIR yT-qT_.  
  4 CV      0.0000000000000   TH      0.00000000 AIR SS6K7  
  4 AIR I8f='  
END d
J{q}U  
,lcSJ^yr  
PER 0 0 0 0 0                                                                             UDW_?SHAx  
PLOT                                                                                       ,c,@WQ2
:-  
PUPIL 2 1 5                                                                               B \LmE+a>  
RED                                                                                       SQDfDrYP  
TRACE 1 0 0 5                                                                             Rga *68s|&  
PUPIL 2 1 5                                                                               5?q6g  
LIME                                                                                       d:pGdr& .  
TRACE 2 0 0 5                                                                             8"}8Nrb0  
PUPIL 2 1 5                                                                               ' eh }t  
BLUE                                                                                       Kay\;fXT  
TRACE 3 0 0 5                                                                             a}Z+"D  
END e2yCWolmTS  

图片:grating.png

r+k g$+%b  

图片:grating1.png

tb4^+&.GS  
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。 8Si3 aq3  

正找光栅的例子，谢谢楼主

谢谢您的分享 m%=*3gH]&