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？ ; S27m]Q?
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UNITS MM !3M! p&
WAVELENGTHS 1.064 UM :*%\i' $!/
CMjPp`rA
SURFACE ?gP/XjToMg
PLANE Y -30 RECT 10 0.85 l>P~M50D?{
SHIFT X 0 9JeGjkG,
SHIFT Z 10 x T( .#9
OBJECT 'DETECTOR' WW@" 75t
cJ{P,K
BEAMS INCOHERENT GEOMETRIC (P] ^5D
FRESNEL TIR }slEkpk? ]
WAVELENGTHS 1.064 EHJc*WFPU-
GRID RECT Y -34.50204 0 20 -0.8 0.8 10 10 #!j&L6
SOURCE DIR SIN[8.4089] COS[8.4089] 0 5d;K.O
!!SOURCE DIR Y 81.5911 [beuDZA
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WINDOW X Y r 24]2A
WINDOW 1.1 ;b2>y>?[
!!PROFILES OVERLAY 'SINGLET (on-axis and 7 degrees off-axis beam)' UM^ hF%
PLOT FACETS 3 3 OVERLAY l%w|f`B:
TRACE PLOT L7'n<$F
$VIEW YWd(xm "4
[vJosbU;
CONSIDER ONLY DETECTOR KDzIarC
TJa%zi
SELECT ONLY SOURCE 1 :9>n Y
WINDOW X Z Ho9*y3]
PIXELS 200 |0Kt@ AJY
yrb%g~ELGn
OPDMAP cZi&L p
VJPP HJ[-
DISPLAY t*$@QO
PLOT3D 0.5 'ON-AXIS WAVEFRONT MAP FOR SINGLET' VAz+ J
C u5
- w
RETURN ]vG)lY.=
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