!///////////////////////////////////////////// 71$MhPvd<
!作者:Drding --SITP ku `bwS
!时间:2006.12.23 MZ/PXY
!功能:计算几何相差 x?|C-v
!///////////////////////////////////////////// +ISXyGu
lMcSe8LBQa
!///////////////////////////////////////////// .JJ^w!|>#
print "=================================================" xUG:x4Gz+
print "作者:Drding@SITP" TAXl73j_CY
print "时间:2006.12.23" # _zd`s3k
print "功能:计算几何相差" DJm/:td
print "=================================================" XI rNT:h4
I{V1Le4?
!///////////////////////////////////////////// UdSu:V |
_tGR:E
%5zztReI
!////////////////////////////////////////////// lQ}e"#<
print "系统参数" aD5G0d?u
print "==================================================" s\-^v j3
!////////////////////////////////////////////// UpA {$@
FORMAT 20.9 c/c%-=
GETSYSTEMDATA 1 w|1Gb[
PRINT "孔径大小 : ", VEC1(1)
W1 @Q)i
PRINT "环境数据 : ", VEC1(4) #=MQE
PRINT "温 度 : ", VEC1(5) `Al[gG?/!
PRINT "压 强 : ", VEC1(6) r7I,%}k
PRINT "有效焦距 : ", VEC1(7) Gn
]%'lrg'
PRINT "像面 F/# : ", VEC1(8) tv_Cn
w
PRINT "物方N.A. : ", VEC1(9) >VAZ^kgi
PRINT "工作 F/# : ", VEC1(10) MKuy?mri~
PRINT "入瞳直径 : ", VEC1(11) 7 -(LWH
PRINT "入瞳位置 : ", VEC1(12) OoFQ@zE7%
PRINT "出瞳直径 : ", VEC1(13) <?T J-
PRINT "出瞳位置 : ", VEC1(14) MI!JZI$z5
PRINT "理想像高 : ", VEC1(15) L-ZJ[#D
PRINT "理想放大率: ", VEC1(16) zn4Yo
PRINT "角放大率 :", VEC1(17) l7]$Wc[
PRINT "系统总长 : ", VEC1(18) AR}M*sSh
print "==================================================" G0^O7w^5
GM/3*S$ c
!////////////////////////////////////////////////////// lRn6Zh
,H3C\.%w\
print "几何像差计算" kUJ\AK
print "===================================================" [xXml On!
print "一. 轴上像差计算" @UO=)PxN3
print vWJhSpC[
zr0_SCh;2
print "1.D光球差计算" ,x+_/kqx
o(W|BD!
Z?%j5G=4w
!1H处球差计算 ZS uMQ32
HY]vaA`
n=NSUR() dkV%Pyj
7p?6j)rj
!主波长近轴理想像位置 tPS.r.0#^
PARAXIAL ON TsPO+x$l
RAYTRACE 0,0,0,1 - (n[^48K
R=RAYM(n)/RAYN(n) Po[u6K2&
ld=-1*RAYY(n-1)/R h(;qnV'c
ld$=$STR(ld) b'$j* N
print "主波长近轴理想像位置:", ld$ }9=\#Le~\
#lyvb. ;
!主波长1H光线实际像位置 %*.;3;m
PARAXIAL OFF @o+T<}kW X
RAYTRACE 0,0,0,1 bOCdf"!g
r_1h=RAYM(n)/RAYN(n) j$*]'s&_hZ
ld_1h=-1*RAYY(n-1)/r_1h %iI0JF*E z
ld_1h$=$STR(ld_1h) 4\q7.X+^
print "主波长边缘实际像位置:", ld_1h$ g<s[6y A
b`n+[UCPtn
!主波长0.7H光线实际像位置 ]x fAdBi
PARAXIAL OFF p[e|N;W8A
RAYTRACE 0,0,0,0.7 laM0W5
r_0.7h=RAYM(n)/RAYN(n) k=[!{I
ld_0.7h=-1*RAYY(n-1)/r_0.7h "F+
9xf&r
ld_0.7h$=$STR(ld_0.7h) )o[ O%b
print "主波长0.7H实际像位置:", ld_0.7h$ KQ/v](7 7
E{r_CR+8
!主波长边缘球差δL_1h 主波长0.7视场球差 VEd#LSh
DLD_1H=ld_1h-ld oll~|J^sg
DLD_0.7H=ld_0.7h-ld +1p>:cih
print "D光1H球差 D光0.7H球差" &86km FA
Format 13.7 DR9M 8E
Print $STR(DLD_1H),$STR(DLD_0.7H) 3V`K^X3
print 9AJ!7J#v"
\% Nhgg S*
print "2.F光球差计算" w\; =3C`
!F光1H位置 /U1GxX:P,
PARAXIAL OFF (0W%Y Z!&
RAYTRACE 0,0,0,1,1 ^ h^2='p
rf_1h=RAYM(n)/RAYN(n) ew4 IAF
ldf_1h=-1*RAYY(n-1)/rf_1h _]tR1T5e
ldf_1h$=$STR(ldf_1h) ,ewg3mYHC&
print "F光1H像位置:",ldf_1h$ *|Re,cY
k Tex>1W;
!F光0.7H位置 /,5`#Gte_
PARAXIAL OFF N|Ua|^
RAYTRACE 0,0,0,0.7071,1 | qHWM
rf_0.7h=RAYM(n)/RAYN(n) V#!ypX]AB[
ldf_0.7h=-1*RAYY(n-1)/rf_0.7h ,I=Cl m R
ldf_0.7h$=$STR(ldf_0.7h) )+ Wr- Yay
print "F光0.7H像位置:",ldf_0.7h$ @DkPJla&
scqG$~O)
!F光0H位置 !{s $V2_
PARAXIAL ON PZ pwi?N
RAYTRACE 0,0,0,1,1 c6s(f
rf_0h=RAYM(n)/RAYN(n) S :vv*5
ldf_0h=-1*RAYY(n-1)/rf_0h HtEjM|zj
ldf_0h$=$STR(ldf_0h) N)
{
print "F光0H像位置:",ldf_0h$ *^c4q|G.-
qB]z"Hfq,
!求F光球差 $Miii`VS9
dldf_1h=ldf_1h-ld ]Nt97eD)
dldf_0.7h=ldf_0.7h-ld W\U zw,vI
dldf_0h=ldf_0h-ld ]rn!+z
print "F光1H球差 F光0.7H球差 F光0H球差" ynM{hN.+ H
Format 13.7 A>>@&c:(
Print $STR(DLDf_1H),$STR(DLDf_0.7H),$STR(dldf_0h) Eg-b5Z);
print #jr;.;8sQ
v.6" <nT2
print "3.C光球差计算" 4>Uo0NfL
!C光1H位置 <l wI| <
PARAXIAL OFF #TW$J/Jb
RAYTRACE 0,0,0,1,nwav() r=L9x/r
rc_1h=RAYM(n)/RAYN(n) ":7cZ1VN2
ldc_1h=-1*RAYY(n-1)/rc_1h v_c'npC
ldc_1h$=$STR(ldc_1h) {, APZ`q|
print "C光1H像位置:",ldc_1h$ f ` A
L{^DZg|E
!C色光0.7H位置 !kASEjFz|f
PARAXIAL OFF ]N=C%#ki!
RAYTRACE 0,0,0,0.7071,nwav() &v4w3'@1
rc_0.7h=RAYM(n)/RAYN(n) O|y-nAZgU
ldc_0.7h=-1*RAYY(n-1)/rc_0.7h GeHDc[7
ldc_0.7h$=$STR(ldc_0.7h) mkE*.I0=
print "C光0.7H像位置:",ldc_0.7h$ x0lX6
|D
h *%T2
!C光0H位置 ,C&h~uRi#f
PARAXIAL ON Q^MB%L;D
RAYTRACE 0,0,0,1,nwav() :R_{tQ-WG
rc_0h=RAYM(n)/RAYN(n)
n#J$=@
ldc_0h=-1*RAYY(n-1)/rc_0h Fa+PN9M`?.
ldc_0h$=$STR(ldf_0h) a
_
print "C光0H像位置:", ldc_0h$ j{U-=[$'
^Y'J0v2
!求C光球差 zZ32K@
dldc_1h=ldc_1h-ld 3sp*.dk
dldc_0.7h=ldc_0.7h-ld E=QL4*?
dldc_0h=ldc_0h-ld p+8]H
%
print "C光1H球差 C光0.7H球差 C光0H球差" (sqS(xIY
Format 13.7 ['s_qCA [
Print $STR(DLDc_1H),$STR(DLDc_0.7H),$STR(dldc_0h) 4` 8.\
print wkJB5i^<w
3l L:vD5(
print "4.轴向色差计算" &-b =gnT
dlfc_1h=ldf_1h-ldc_1h Cg{$$&_(Hj
dlfc_0.7h=ldf_0.7h-ldc_0.7h =JVRm
2#*
dlfc_0h=ldf_0h-ldc_0h 5\4>H6
print "1H色差 0.7H色差 0h色差" 2OT6*+D
Format 13.7 e#nTp b
Print $STR(DLfc_1H),$STR(DLfc_0.7H),$STR(dlfc_0h) +:'Po.{"
print oC7#6W:@w
b%PVF&C9 W
A+F-r_]}db
print"================================================" E?9_i
:IX
print"二. 轴外像差计算" wj'iU&aca
print "1.正弦差计算" e0$mu?wd-
xrX("ili
!依次求LZ,h1,h01,U,sinU
E,6E-9
PARAXIAL ON l&|{uk
RAYTRACE 0,1,0,0 2~`dV _
LZ=-1*RAYY(n-1)/(RAYM(n-1)/RAYN(n-1)) <=7 )t.
!print $STR(LZ) @H_LPn
;Xt D z
PARAXIAL OFF rSJ}qRXwU
RAYTRACE 0,0,0,1 P)\f\yb
h1=RAYY(1) @B^'W'&C
sinu=RAYM(n-1) S}<
<jI-z
PARAXIAL ON H~~(v52wD
RAYTRACE 0,0,0,1 ^Q OvK>W<
h01=RAYY(1) =[jBOx&
OSC1=h1*R*(ld-LZ)/(h01*sinu*(ld_1h-LZ))-1 Bhs`Y /Ls-
print "1).物距在无限远:" ,$STR(osc1) '~2v /[<`}
-[`W m7en
PARAXIAL OFF ~% }g"|o
RAYTRACE 0,0,0,1 #-f^; =7
sinu1=RAYM(0) nWl0R=
PARAXIAL ON 785iY865
RAYTRACE 0,0,0,1 -q Er-[z
u1=RAYM(0) l2v}PALs
!print $STR(u1) C`#N
Q*O
OSC2=sinu1*R*(ld-LZ)/(sinu*u1*(ld_1h-LZ))-1 6,h<0j {
print "2).物距在有限远:",$STR(osc2) iB,*X[}EqG
print ibA A:I, d
tQ|I$5jNJ
5; Z~+$1
xD#/@E1'Y
Bf}_ Jw-=
print "2.1W处轴外像差" 8xv\Zj +
%51pf u L
PARAXIAL OFF )~n}ieS
RAYTRACE 0,1,0,1 'oEmb k8Hg
ya_1w=RAYY(n) gJ7$G3&oZg
TANua_1w=RAYM(n-1)/RAYN(n-1) evR= Z\
_
PARAXIAL OFF 2X]\:<[4
RAYTRACE 0,1,0,-1 GGuLxc?(
yb_1w=RAYY(n) FV9RrI2
TANub_1w=RAYM(n-1)/RAYN(n-1) o99 a =x6
XT_1W=-1*(ya_1w-yb_1w)/(tanua_1w-tanub_1w) w}i.$Qt
print "1).子午宽光束场曲:",$STR(XT_1W) 19vD(KC<
dkLR
Q
o&O!Ur
PARAXIAL OFF QezK&iJg
RAYTRACE 0,1,0,0.01 CMr`n8M
Xya_1w=RAYY(n) xle29:?l
XTANua_1w=RAYM(n-1)/RAYN(n-1) ?`XKaD!
f
PARAXIAL OFF gn%"dfm
RAYTRACE 0,1,0,-0.01 A^7!+1*K+
Xyb_1w=RAYY(n) |eqDT ,4
XTANub_1w=RAYM(n-1)/RAYN(n-1) YH>n{o;-
?
XXT_1W=-1*(Xya_1w-Xyb_1w)/(Xtanua_1w-Xtanub_1w) S= 2,jPX2r
print "2).子午细光束场曲:"$STR(XXT_1W) o (zg_!P
k?#6j1pn
a~|ge9?
(
DLT_1w=XT_1W-XXT_1w #n"/9%35f`
print "3).1 W处子午球差:",$STR(DLT_1w) )'g vaT
%'HUC>ChN
(`p(c;"*C!
PARAXIAL OFF 0d2%CsMS"D
RAYTRACE 0,1,0,0 >gE_?%a[
YP_1w=RAYY(n) 9s)oC$\
KT_1W=ABSO(YP_1w)-0.5*(ABSO(yb_1w)+ABSO(ya_1w)) *8p</Q
print "4).1 W处子午彗差:",$STR(KT_1w) S`G\Cd;5
WKf~K4BL>
a? kQ2<@g
c>Se Onf
PARAXIAL OFF 4Rn i7qH
RAYTRACE 0,1,0,0 K0\WN"ua;
CE_1W=SQRT((RAYY(n-1)-RAYY(n))*(RAYY(n-1)-RAYY(n))+LD_1H*LD_1H) nGVqVSxKT
PARAXIAL OFF Ydx5kUJV<
RAYTRACE 0,1,1,0 {JgN^R<5<f
XS_1w=CE_1W*RAYX(n)/(RAYX(n-1)-RAYX(n)) 9& j]
print "5).1W宽光束弧矢彗差:",$STR(XS_1w) nM`) `!/
(AYD @
ht |r+v-
PARAXIAL OFF B (falmXJ
RAYTRACE 0,1,0.01,0 + *V;
f,
XXS_1w=CE_1W*RAYX(n)/(RAYX(n-1)-RAYX(n)) ob{pQ x7
print "6).1W细光束弧矢彗差:",$STR(XXS_1w) *`#,^p`j
b
u_B SWhiW
=+ p+_}C
SDLD_1W=XS_1w-XXS_1w @2gM tf?<
print "7).1 w 弧矢球差:",$STR(SDLD_1W) tp<V OU a
Q\76jD`m\
P]B#i1
XTS_1W=XXT_1W-XXS_1w ho1F8TG=
print "8) 1w 像散:",$STR(XTS_1W) w%;'uN_
>gl.(b25C
L
~w=O!
PARAXIAL ON SOmn2
}
RAYTRACE 0,1,0,0 tOw
0(-:iq
H_1H=RAYY(n) ~|rkt` 8p
PARAXIAL OFF 7;NV
1RV
RAYTRACE 0,1,0,0,2 j,XKu5w)Oi
Hf_1h=RAYY(n) 3U)8P6Fz
DYZF_1h=Hf_1h-H_1h (Y( [^N q
print "9).F光1w畸变:",$STR(DYZF_1h) ,X^_w
g
#A; Z4jK
gEP
E9ew
PARAXIAL OFF d]E vC>
RAYTRACE 0,1,0,0,3 UsN b&aue
Hc_1h=RAYY(n) Ao T 7sy7
DYZc_1h=Hc_1h-H_1h YHYB.H)
print "10).C光1w畸变:",$STR(DYZc_1h) _GqE'VX
Br5 Io=/wg
`Ny8u")=
DYZFC_1h=DYZF_1h-DYZC_1h M;qL)vf
print "11).F,C光垂轴色差:",$STR(DYZFC_1h) : qRT9n$
print l{9h8]^
#Uh 5tc
SWpUVZ yd
print "3. 0.7W轴外像差" ?LI9F7n
dn_OfK
PARAXIAL OFF e-9unnk
RAYTRACE 0,0.7071,0,1 G:`Jrh
ya_0.7w=RAYY(n) I })t
TANua_0.7w=RAYM(n-1)/RAYN(n-1) ,rQ)TT
PARAXIAL OFF z :v, Vu
RAYTRACE 0,0.7071,0,-1 v v/,Rgv
yb_0.7w=RAYY(n) p ^P y,
TANub_0.7w=RAYM(n-1)/RAYN(n-1) 5Q` n6 x|
XT_0.7W=-1*(ya_0.7w-yb_0.7w)/(tanua_0.7w-tanub_0.7w) ?(yFwR,(
print "1).子午宽光束场曲:",$STR(XT_0.7W) /T )n5X
'*u;:[73
~+C?][T
PARAXIAL OFF V(LFH9.Mp
RAYTRACE 0,0.7071,0,0.01 MdZgS# `
Xya_0.7w=RAYY(n) o '/C$E4W
XTANua_0.7w=RAYM(n-1)/RAYN(n-1) $3 [\:+
PARAXIAL OFF PMs_K"- K
RAYTRACE 0,0.7071,0,-0.01 uz3pc;0LPY
Xyb_0.7w=RAYY(n) '-33iG
XTANub_0.7w=RAYM(n-1)/RAYN(n-1) u3m T
l
XXT_0.7W=-1*(Xya_0.7w-Xyb_0.7w)/(Xtanua_0.7w-Xtanub_0.7w) siYRRr
print "2).子午细光束场曲:",$STR(XXT_0.7W) h6y4Ii
_`i%9Ad.4
<[:7#Yo
g
DLT_0.7w=XT_0.7W-XXT_0.7w Cfo 8gX*
print "3).0.7W处子午球差:",$STR(DLT_0.7w) Uy 5 !H1u
~h0BT(p/
lk1Gs{(qhH
PARAXIAL OFF 'h> 5 &=r
RAYTRACE 0,0.7071,0,0 cu aNAJ
YP_0.7w=RAYY(n) c[_^bs>k
KT_0.7W=ABSO(YP_0.7w)-0.5*(ABSO(yb_0.7w)+ABSO(ya_0.7w)) !]+Z%e d`%
print "4).0.7W处子午彗差:",$STR(KT_0.7w) e>9Z:vY
: 5<9/
F(9
Y/UXH
aroVyUs3j
PARAXIAL OFF -{U>}
Y)
RAYTRACE 0,0.7071,0,0 ;'QY<,p[e
CE_0.7W=SQRT((RAYY(n-1)-RAYY(n))*(RAYY(n-1)-RAYY(n))+LD_1H*LD_1H) [Am`5&J
PARAXIAL OFF Kt,yn A
RAYTRACE 0,0.7071,1,0 zX [ r
XS_0.7w=CE_0.7W*RAYX(n)/(RAYX(n-1)-RAYX(n)) Y%:0|utQC
print "5).0.7W宽光束弧矢彗差:",$STR(XS_0.7w) 4UD=Y?zK
E\~ KVn
aT:AxYn8
PARAXIAL OFF }?]yxa ~
RAYTRACE 0,0.7071,0.01,0 6$s0-{^
XXS_0.7w=CE_0.7W*RAYX(n)/(RAYX(n-1)-RAYX(n)) k\sM;bCv7
print "7).0.7W细光束弧矢彗差:",$STR(XXS_0.7w) cPsn]U
dM s||&|&
?koxt4 4
SDLD_0.7W=XS_0.7w-XXS_0.7w {&=qM!2e
print "7).0.7w弧矢球差:",$STR(SDLD_0.7W) bLEATT[
}"?nU4q;S
)R8%'X;U
XTS_0.7W=XXT_0.7W-XXS_0.7w = Y /fF
print "8)0.7w 像散:",$STR(XTS_0.7W) r<X 4ER
Afy .3T @)
0GX10*t.
PARAXIAL ON .6ngo0<g
RAYTRACE 0,0.7071,0,0 mvq7G
H_0.7H=RAYY(n) 7e c0Xh1
PARAXIAL OFF AwXt @!(
RAYTRACE 0,0.7071,0,0,2 Bug}^t{M
Hf_0.7h=RAYY(n) z {pC7e5
DYZF_0.7h=Hf_0.7h-H_0.7h Cb{A:\>Q{
print "9).F光0.7w畸变:",$STR(DYZF_1h) yw.~trF&%
3p3WDL7
O5 qW*r'
PARAXIAL OFF ^0~c 7`k`V
RAYTRACE 0,0.7071,0,0,3 >bA$SN
Hc_0.7h=RAYY(n) Yn4)Zhk k
DYZc_0.7h=Hc_0.7h-H_0.7h aM{@1m Bm
print "10).C光0.7w畸变:",$STR(DYZc_0.7h) UV']NH h
FL`1yD^2
w3<"g&n|
DYZFC_0.7h=DYZF_0.7h-DYZC_0.7h :'y{dbKp"
print "11).F,C光垂轴色差:",$STR(DYZFC_0.7h) k%]DT.cE
&{zwM |Q@?
print"================================================" gX$0[
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