如下程序，平面
光源以一定角度发射
光线至与其平行的
探测器上，怎么计算得到的波前有84个
波长啊？
|</) 6r ; Ad5Jk UNITS MM
0WSZhzNyY WAVELENGTHS 1.064 UM
q TN)2G
t& [<Dl/L SURFACE
O1t$]k: PLANE Y -30 RECT 10 0.85
"8 cI]~ V SHIFT X 0
M3|G^q:l SHIFT Z 10
wD{c$TJ?{F OBJECT 'DETECTOR'
Sl ^PELU Q@NFfJJ BEAMS INCOHERENT GEOMETRIC
o59$v X, FRESNEL TIR
`JPkho WAVELENGTHS 1.064
V?wV*]c GRID RECT Y -34.50204 0 20 -0.8 0.8 10 10
kmt1vV.9 SOURCE DIR SIN[8.4089] COS[8.4089] 0
%8xRT@Q !!SOURCE DIR Y 81.5911
woP j>M ybJ wFZ80 WINDOW X Y
w7Y@wa! WINDOW 1.1
B {:a,V7 !!PROFILES OVERLAY 'SINGLET (on-axis and 7 degrees off-axis beam)'
#qDm)zCM PLOT FACETS 3 3 OVERLAY
+Y~5197V TRACE PLOT
fxr#T'i $VIEW
# C?M- 66" 6> CONSIDER ONLY DETECTOR
$8HiX 6r %Pt){9b SELECT ONLY SOURCE 1
SUUN_w~ WINDOW X Z
Q% d1n*;+ PIXELS 200
NY^0$h bGgpPV OPDMAP
CPRVSN0b{4 ykP iZK DISPLAY
&g^*ep~|# PLOT3D 0.5 'ON-AXIS WAVEFRONT MAP FOR SINGLET'
u{\'/c7 G ,#&7+e!]>P RETURN
5~ :/%+F0= Px
\cT 
