[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： SLH;iqPT  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM m,6[;  
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； JL<<EPC  
VNUM-相应的阿贝数； |TF6&$>d  
cFq2 6(e  
例子: {d)L0KXK  
RLE m%.[|sZ3EM  
ID GRATING_REAL FLAT RXu`DWN  
WAVL .6000000 .5000000 .4000000 dl`{:ZR S  
APS               1 )t:8;;W@Ir  
POLARIZATION LINEAR Y Ysw&J}6e  
UNITS MM F ^m;xy  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 M!%|IKw  
  0 AIR FJ{&R Ld  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 X+N8r^&  
  2 COATING PERF 6['o^>\}f  
  2 CV      0.0000000000000   TH  1.00000000E-06 #>sIXY  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 6.[3N~pq  
  2 CTE   0.710000E-05 1F+JyZK}w  
  2 GTB S    'BK7             ' [dqh-7  
  3 COATING PERF m9-=Y{&/  
  3 CV      0.0000000000000   TH    100.00000000 AIR O3#eQs  
  3 AIR K `A8N  
  4 CV      0.0000000000000   TH      0.00000000 AIR ^f,%dM=i=  
  4 AIR a(G}<  
END : JS
uC  
jw0wR\1  
PER 0 0 0 0 0                                                                             !!cN4X  
PLOT                                                                                       eax"AmO  
PUPIL 2 1 5                                                                               2lqy<o  
RED                                                                                       rfr]bq5  
TRACE 1 0 0 5                                                                             k-)Ls~#+  
PUPIL 2 1 5                                                                               IA`Lp3Z  
LIME                                                                                       'q@vTM'-  
TRACE 2 0 0 5                                                                             +/" \.wYv  
PUPIL 2 1 5                                                                               0F 2p4!@W  
BLUE                                                                                       8`90a\t'Z  
TRACE 3 0 0 5                                                                             I<+:Ho=6  
END p\.IP2+c  

图片:grating.png

c: (nlYZ  

图片:grating1.png

6` Aw!&{  
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。 cIrc@  

正找光栅的例子，谢谢楼主

谢谢您的分享 c%1{l]