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？
$pKS['J0 $ S49v UNITS MM
Z~R i%XG WAVELENGTHS 1.064 UM
&d2/F i+ Psv!` K SURFACE
"&ks 8 3 PLANE Y -30 RECT 10 0.85
E0|aI4S4 SHIFT X 0
}0TY SHIFT Z 10
~Mx
fud OBJECT 'DETECTOR'
A4^+p0@ Q9' p2@Z BEAMS INCOHERENT GEOMETRIC
nGt8u4gcP FRESNEL TIR
C+m U_g> WAVELENGTHS 1.064
e'`oisJU?q GRID RECT Y -34.50204 0 20 -0.8 0.8 10 10
^/+s l-6/F SOURCE DIR SIN[8.4089] COS[8.4089] 0
F~Li.qF !!SOURCE DIR Y 81.5911
j0 GI[# 7~16letQ WINDOW X Y
TQou .'+v WINDOW 1.1
S;NXOsSu !!PROFILES OVERLAY 'SINGLET (on-axis and 7 degrees off-axis beam)'
yV8). 4 PLOT FACETS 3 3 OVERLAY
x EBjfn TRACE PLOT
gr;M
$VIEW
(pmo[2kg cNVdGY%& CONSIDER ONLY DETECTOR
1 W0; YcT] A=$oYBB SELECT ONLY SOURCE 1
Yx"z&J9 p WINDOW X Z
qkIU>b,B PIXELS 200
)~ /U+,
lm|`Lh- OPDMAP
]VvJ1Xn0 > $y
> DISPLAY
<%z/6I
Af| PLOT3D 0.5 'ON-AXIS WAVEFRONT MAP FOR SINGLET'
ff#-USK^R z)% 1 i RETURN
8VZ-`?p <-F"&LI{< 
