[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： z=ppNP0  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM S$JM01  
其中，X-衍射发生在X-Z平面；Y-衍射发生在Y－Z平面。Ｌ／ＭＭ－给出了光栅刻线数；ORDER-衍射级次；CWAV-波长；HIN-基底折射率； ZQ20IY|,  
VNUM-相应的阿贝数； 5>A3;P  
79x^zqLb  
例子: z9dVT'  
RLE HHEFX9u  
ID GRATING_REAL FLAT `fc*/D  
WAVL .6000000 .5000000 .4000000 lc5NC;JR  
APS               1 8~2A"<{ub  
POLARIZATION LINEAR Y Brpin  
UNITS MM l0Pg`wH,  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 P"iqP|  
  0 AIR NqF-[G<  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 Nr(WbD[T  
  2 COATING PERF `b7o  
  2 CV      0.0000000000000   TH  1.00000000E-06 rSEJ2%iF*  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 bJBx~  
  2 CTE   0.710000E-05 Vn8Qsf1f  
  2 GTB S    'BK7             ' (1jkZ^7  
  3 COATING PERF v"$; aJ  
  3 CV      0.0000000000000   TH    100.00000000 AIR )YnB6@=nyk  
  3 AIR !J2Lp  
  4 CV      0.0000000000000   TH      0.00000000 AIR z
cZr )Oh  
  4 AIR :'!?dszS  
END KqtI^qC8  
n$=n:$`q  
PER 0 0 0 0 0                                                                             qx!IlO  
PLOT                                                                                       Rwy:.)7B$q  
PUPIL 2 1 5                                                                               Nxt/R%(  
RED                                                                                       R jAeN#,?  
TRACE 1 0 0 5                                                                             >eRbasshEI  
PUPIL 2 1 5                                                                               41C=O@9m  
LIME                                                                                       *i$+i  
TRACE 2 0 0 5                                                                             ;G\rhk  
PUPIL 2 1 5                                                                               qmL!"ZRLF  
BLUE                                                                                       uP*>-s'm  
TRACE 3 0 0 5                                                                             |x kixf4zz  
END 2qn~A0r  
=_,OucKkYG  
G3OQbqn  
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。 @wa/p`gj5w  

谢谢您的分享 $u"K1Q3  

正找光栅的例子，谢谢楼主