[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： tpY]Mz[J  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM Q:5^K  
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； [XKudw%  
VNUM-相应的阿贝数； dKk#j@[n"  
^vHh*Ub  
例子: T)Zef  
RLE yd|roG/  
ID GRATING_REAL FLAT =<;C5kSD  
WAVL .6000000 .5000000 .4000000 pK|~G."6e  
APS               1 IrMUw$  
POLARIZATION LINEAR Y 'nMj<:0wlD  
UNITS MM -`8pahI  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 '-l.2IUyT  
  0 AIR 1o8C4?T&  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 #lY_XV.  
  2 COATING PERF 3T= ?!|e  
  2 CV      0.0000000000000   TH  1.00000000E-06 f'oO/0lx  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 Ct<]('Hm(  
  2 CTE   0.710000E-05 8)o%0#;0B  
  2 GTB S    'BK7             ' CiNOGSlDj  
  3 COATING PERF l"rX'g?  
  3 CV      0.0000000000000   TH    100.00000000 AIR -\9K'8 C  
  3 AIR +7KRoF|  
  4 CV      0.0000000000000   TH      0.00000000 AIR `w_%HVw>"  
  4 AIR A/c#2  
END E~y(@72)  
L[cP2X]NQ  
PER 0 0 0 0 0                                                                             _yRD*2 !;  
PLOT                                                                                       Tfz_h~D  
PUPIL 2 1 5                                                                               L+X:M/)  
RED                                                                                       Due@'  
TRACE 1 0 0 5                                                                             Xm
m)z  
PUPIL 2 1 5                                                                               PrKH{nyJk  
LIME                                                                                       =G9I7Y@  
TRACE 2 0 0 5                                                                             kj>!&W57  
PUPIL 2 1 5                                                                               Ntt*}|:QV<  
BLUE                                                                                       FTQNS8  
TRACE 3 0 0 5                                                                             S?[@/35)  
END <5 }  

图片:grating.png

jcbq#  

图片:grating1.png

q"e]\Tb=we  
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。 YvG=P<_xw  

正找光栅的例子，谢谢楼主

谢谢您的分享 hv`I`[/J