[原创]光栅 [复制链接]

SYNOPSYS中光栅表面输入格式： eG05}  
SN GRATING {X/Y} L/MM ORDER CWAV HIN VNUM \)'o{l&  
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； K6s%=.Zi(  
VNUM-相应的阿贝数； 0/@ ^He8l  
|1[3RnGS  
例子: ]/klKqz  
RLE 2S^:fm}  
ID GRATING_REAL FLAT G!L(K  
WAVL .6000000 .5000000 .4000000 Spqbr@j  
APS               1 8nSEAr~  
POLARIZATION LINEAR Y zA g.,dA  
UNITS MM {BS}9jZx  
OBB  0.000000   10.00000    1.00000    0.00000    0.00000    0.00000    1.00000 d%wy@h  
  0 AIR K
qI<#hUl  
  1 GRA  Y       500.0000   -1       0.500000      1.500000     50.000000 bB->7.GXu  
  2 COATING PERF *`g'*R  
  2 CV      0.0000000000000   TH  1.00000000E-06 k(bDj[0q^  
  2 N1 1.51628919 N2 1.52140818 N3 1.53084089 _hz}I>G@B  
  2 CTE   0.710000E-05 V@C8HTg  
  2 GTB S    'BK7             ' d)yu`U  
  3 COATING PERF :fx^{N!T  
  3 CV      0.0000000000000   TH    100.00000000 AIR tzn+ M0'  
  3 AIR iS]4F_|vd  
  4 CV      0.0000000000000   TH      0.00000000 AIR ah9P C7[  
  4 AIR *?v_AZ  
END b:6NVHb%  
V }?MP-.c  
PER 0 0 0 0 0                                                                             ??u*qO:p  
PLOT                                                                                        Z,Z4Sp  
PUPIL 2 1 5                                                                               }8e_  
RED                                                                                       R|u2ga~  
TRACE 1 0 0 5                                                                             )d$FFTH  
PUPIL 2 1 5                                                                               %p t^
?  
LIME                                                                                       r\."=l  
TRACE 2 0 0 5                                                                             _yN&+]c  
PUPIL 2 1 5                                                                               M8{J  
BLUE                                                                                       rY,zZR+@  
TRACE 3 0 0 5                                                                             :I!}Z
D+Z  
END km,I75o.  

图片:grating.png

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图片:grating1.png

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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。 .X](B~\!  

正找光栅的例子，谢谢楼主

谢谢您的分享 ym;I(TC+