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？
xc}[q`vK 6;'[v}O^^ UNITS MM
>E J{ * WAVELENGTHS 1.064 UM
T/P\j0hR ?tjEXg>ny SURFACE
H ;nzo3x PLANE Y -30 RECT 10 0.85
E72N=7v" SHIFT X 0
# 2_FM!e SHIFT Z 10
d5gwc5X OBJECT 'DETECTOR'
f~mwDkf?L jJiuq#;T3 BEAMS INCOHERENT GEOMETRIC
%;:![?M
FRESNEL TIR
7 w) 8s WAVELENGTHS 1.064
~q566k!Ll! GRID RECT Y -34.50204 0 20 -0.8 0.8 10 10
(v/L SOURCE DIR SIN[8.4089] COS[8.4089] 0
l.pxDMY !!SOURCE DIR Y 81.5911
vm+3!s:u (]'wQ4iQ WINDOW X Y
L1RD`qXu. WINDOW 1.1
| 9S8sfw !!PROFILES OVERLAY 'SINGLET (on-axis and 7 degrees off-axis beam)'
" C0[JdZ PLOT FACETS 3 3 OVERLAY
fW2NYQP$: TRACE PLOT
h 8UhrD<: $VIEW
#h=V@Dh U !|)M CONSIDER ONLY DETECTOR
uZn_ *_J! @QmN= X5 SELECT ONLY SOURCE 1
1w7t Rw WINDOW X Z
:.g/=Q(T~ PIXELS 200
a8T9=KY^ _)5E= OPDMAP
<Y"RsW9 A_@. .hX( DISPLAY
t!rrYBSCr PLOT3D 0.5 'ON-AXIS WAVEFRONT MAP FOR SINGLET'
|"LHo
H =_k RETURN
-M=BD-_.h akbB=:M,x 
