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？ Q&JnF`*
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UNITS MM t;^NgkP{$
WAVELENGTHS 1.064 UM /:<.Cn>-
ptA-rX.
SURFACE {6/Yu: ;
PLANE Y -30 RECT 10 0.85 31FQ=(K
SHIFT X 0 |afzW=8'
SHIFT Z 10 W5&;PkhQ6
OBJECT 'DETECTOR' RD$"ft]Vc
{H\(H _X
BEAMS INCOHERENT GEOMETRIC iJ7?6 )\
FRESNEL TIR hYj!*P)uV
WAVELENGTHS 1.064 Sz"rp9x+
GRID RECT Y -34.50204 0 20 -0.8 0.8 10 10
Z>O2
SOURCE DIR SIN[8.4089] COS[8.4089] 0 uyp|Xh,
!!SOURCE DIR Y 81.5911 3lZ5N@z69
Zy <gA >
WINDOW X Y M6X` ]R'
WINDOW 1.1 cyQ&w>'
!!PROFILES OVERLAY 'SINGLET (on-axis and 7 degrees off-axis beam)' t+2!"Jr
PLOT FACETS 3 3 OVERLAY K]<49`MX
TRACE PLOT Z2%ySO
$VIEW +
Q $J q
L^7"I 4=(D
CONSIDER ONLY DETECTOR (b]r_|'
C5W}
o:jE
SELECT ONLY SOURCE 1 iaq+#k@ V
WINDOW X Z }H>}v/
PIXELS 200 wcd1.$ n
p ow.@
OPDMAP ]W7e2:Hra
JIA'3"C
DISPLAY +TWk}#G
PLOT3D 0.5 'ON-AXIS WAVEFRONT MAP FOR SINGLET' V"r2 t9A
;:Yz7<>Y,
RETURN uxKj7!( #
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