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？
! l"*DR U9"Ij} UNITS MM
T2 /u7<D- WAVELENGTHS 1.064 UM
;$FMOMR QG5)mIJ SURFACE
]s` cn}d PLANE Y -30 RECT 10 0.85
=H?^G[ y SHIFT X 0
X)S4vqf} SHIFT Z 10
TmEh$M OBJECT 'DETECTOR'
-* W\$ P -+kTw06_C BEAMS INCOHERENT GEOMETRIC
6k; >:[p FRESNEL TIR
%9 _jF" WAVELENGTHS 1.064
[S?`OF12 GRID RECT Y -34.50204 0 20 -0.8 0.8 10 10
t D6ukK1x SOURCE DIR SIN[8.4089] COS[8.4089] 0
G4G<Ow)` !!SOURCE DIR Y 81.5911
"MgTfUIiyD D'Uv7Mis WINDOW X Y
;up Yam" WINDOW 1.1
q m"AatA !!PROFILES OVERLAY 'SINGLET (on-axis and 7 degrees off-axis beam)'
I|_U|H!` PLOT FACETS 3 3 OVERLAY
spTIhZ TRACE PLOT
|j}%"wOh $VIEW
- P28pVX` p)s *Cw CONSIDER ONLY DETECTOR
.cs4AWml < QPKY9.Rvv SELECT ONLY SOURCE 1
_7,4C? WINDOW X Z
LcG G~P|ML PIXELS 200
oPrK {flm 2cko
GafG{ OPDMAP
} a!c ;2'/rEq4o DISPLAY
K'b #}N\ PLOT3D 0.5 'ON-AXIS WAVEFRONT MAP FOR SINGLET'
J[ 'i T.q7~ba* RETURN
M^0^l9 w b;"Z`/h 
