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？
mH{cGu? wkJB5i^<w UNITS MM
hLm9"N 'Pf WAVELENGTHS 1.064 UM
y'@l,MN{ 3gabk/ SURFACE
X2@o"xU PLANE Y -30 RECT 10 0.85
bLV@Ts SHIFT X 0
Z,4=<;PF SHIFT Z 10
GU[ Cq=k OBJECT 'DETECTOR'
&PgdCijGq; [qZ4+xF,, BEAMS INCOHERENT GEOMETRIC
ItaJgtsV FRESNEL TIR
:T{or- WAVELENGTHS 1.064
<}mT[;:" GRID RECT Y -34.50204 0 20 -0.8 0.8 10 10
]oya<C 6pR SOURCE DIR SIN[8.4089] COS[8.4089] 0
jQ^Ib]"K !!SOURCE DIR Y 81.5911
<M&]*|q>g% (QRl
-| + WINDOW X Y
/Hx0=I WINDOW 1.1
=u'/\nxCF !!PROFILES OVERLAY 'SINGLET (on-axis and 7 degrees off-axis beam)'
GUp51*#XR PLOT FACETS 3 3 OVERLAY
&pba~X.u TRACE PLOT
S~TJF}[k^6 $VIEW
~o2{Wn[" Aj`4uFhiL CONSIDER ONLY DETECTOR
" LxJPt\ ):|)/ZiC' SELECT ONLY SOURCE 1
hT]p8m
aRZ WINDOW X Z
V 3+%KkN PIXELS 200
&qpA<F@7 B}FF |0< OPDMAP
(gmB$pwS mPD'" DISPLAY
r9t{/})A PLOT3D 0.5 'ON-AXIS WAVEFRONT MAP FOR SINGLET'
W
,U'hk% 3AL.UBj&} RETURN
}GC{~
SZ4 tV,zz;* Oe 
