!///////////////////////////////////////////// }2@Aj
!作者:Drding --SITP nd~cpHQR^
!时间:2006.12.23 ;/hR#>ib
!功能:计算几何相差 8OV;&Z,x
!///////////////////////////////////////////// K=S-p3\g
]yg3|C;
!///////////////////////////////////////////// e+'PRVc
print "=================================================" xLZJ[:gr
print "作者:Drding@SITP" }q8|t3
print "时间:2006.12.23" )Q:.1Hgl
print "功能:计算几何相差" {0~ Sj%Ze
print "=================================================" I[P43>F3
h!@t8R
!///////////////////////////////////////////// cOhx
Q:nBx[%
q oA?
!////////////////////////////////////////////// aXOW +$,
print "系统参数" I%4)%
print "==================================================" ">-J+ST%
!////////////////////////////////////////////// ^v5v7\!
FORMAT 20.9 A@:h\<
GETSYSTEMDATA 1 3u&>r-V6Fn
PRINT "孔径大小 : ", VEC1(1) i\h"N K
PRINT "环境数据 : ", VEC1(4) kK62yz,
PRINT "温 度 : ", VEC1(5) 3c%dErch
PRINT "压 强 : ", VEC1(6) DL*/hbG
PRINT "有效焦距 : ", VEC1(7) \:7G1_o
PRINT "像面 F/# : ", VEC1(8) 7IEG%FY
T
PRINT "物方N.A. : ", VEC1(9) x-hr64WFK
PRINT "工作 F/# : ", VEC1(10) aRt`IcZYz
PRINT "入瞳直径 : ", VEC1(11) CO%o.j=1
PRINT "入瞳位置 : ", VEC1(12) qwf97pg$
PRINT "出瞳直径 : ", VEC1(13) ON.1'Wk?
PRINT "出瞳位置 : ", VEC1(14) ca@?-)
PRINT "理想像高 : ", VEC1(15) 7dg2-4
PRINT "理想放大率: ", VEC1(16) te<lCD6
PRINT "角放大率 :", VEC1(17) {hP_"nN#
PRINT "系统总长 : ", VEC1(18) Q/u2Q;j>
print "==================================================" 6ct'O**k*&
U3oMY{{EJ
!////////////////////////////////////////////////////// k'(d$;Jgr
1o
Z!Up0
print "几何像差计算" vJ&g3ky
print "===================================================" :"ta#g'
print "一. 轴上像差计算" -g5o+RT@
print `l%)0)T
@N(*1,s2
print "1.D光球差计算" Exu5|0AAE
YA?46[:
ktEdbALK
!1H处球差计算 t_Q\uo}
!e<D2><^
n=NSUR() 6g6BE^o\
"ZHA.M]`
!主波长近轴理想像位置 N(7UlS,u'
PARAXIAL ON VGe OoS
RAYTRACE 0,0,0,1 MkNPC
R=RAYM(n)/RAYN(n) $FJf8u`
ld=-1*RAYY(n-1)/R QTC-W2t]
ld$=$STR(ld) Rr% CP[bH
print "主波长近轴理想像位置:", ld$ UN8]>#\"`
#Yd'Vve
!主波长1H光线实际像位置 X5Fi
, /H
PARAXIAL OFF *vqr+jr9
RAYTRACE 0,0,0,1 l(B(gPvU
r_1h=RAYM(n)/RAYN(n) l,lfkm
ld_1h=-1*RAYY(n-1)/r_1h llK7~uOC
ld_1h$=$STR(ld_1h) TF[8r[93
print "主波长边缘实际像位置:", ld_1h$ U3 -cH
n2p(@
!主波长0.7H光线实际像位置 DwNEqHi
PARAXIAL OFF X<8
RAYTRACE 0,0,0,0.7 CI8bHY$
r_0.7h=RAYM(n)/RAYN(n) pWm==Ds|
ld_0.7h=-1*RAYY(n-1)/r_0.7h p7Xe[94d^
ld_0.7h$=$STR(ld_0.7h) Q)s`~G({P
print "主波长0.7H实际像位置:", ld_0.7h$ ?TLzOYJp
zm{U.Q
!主波长边缘球差δL_1h 主波长0.7视场球差 @5,Xr`]
DLD_1H=ld_1h-ld m\DI6O"u'
DLD_0.7H=ld_0.7h-ld Mr}K-C?ge
print "D光1H球差 D光0.7H球差" 5
A2u|UU
Format 13.7 d7U%Q8?wUR
Print $STR(DLD_1H),$STR(DLD_0.7H) 6!|/(~
print i^Ip+J+[
)wb&kug-
print "2.F光球差计算" B]lM69Hz
!F光1H位置 3[UB3F4K
PARAXIAL OFF '[ zy%<2sL
RAYTRACE 0,0,0,1,1 AEw~LF2w
rf_1h=RAYM(n)/RAYN(n) ZR*Dl.GWY
ldf_1h=-1*RAYY(n-1)/rf_1h B*AF8wX|
ldf_1h$=$STR(ldf_1h) <fm<UO,%
print "F光1H像位置:",ldf_1h$ sVNM#,
p| &9#?t4A
!F光0.7H位置 Pe`eF(J
PARAXIAL OFF R\MFh!6sn
RAYTRACE 0,0,0,0.7071,1 1$toowb"Zy
rf_0.7h=RAYM(n)/RAYN(n) qHf8z;lc
ldf_0.7h=-1*RAYY(n-1)/rf_0.7h a
j13cC$
ldf_0.7h$=$STR(ldf_0.7h) WW[G ne
print "F光0.7H像位置:",ldf_0.7h$ y yqya[-11
U^~jB= =]
!F光0H位置 6xT"j)h
PARAXIAL ON nN*:"F/^
RAYTRACE 0,0,0,1,1 ~}@cSv'(1
rf_0h=RAYM(n)/RAYN(n) .ZVADVg\
ldf_0h=-1*RAYY(n-1)/rf_0h D6NgdE7b
ldf_0h$=$STR(ldf_0h) 'g#EBy
print "F光0H像位置:",ldf_0h$ 6b7SA,
2)4oe
!求F光球差 %1UdG6&J_
dldf_1h=ldf_1h-ld +hL%8CVU M
dldf_0.7h=ldf_0.7h-ld P7|x=Ew;`
dldf_0h=ldf_0h-ld 5m\T~[`%
print "F光1H球差 F光0.7H球差 F光0H球差" v$]eCj'
Format 13.7 Jr.4Y>;}e3
Print $STR(DLDf_1H),$STR(DLDf_0.7H),$STR(dldf_0h) haoQr)S
print (-bLP
UtzM+7r@
print "3.C光球差计算" @";zM&
!C光1H位置 aS)Gj?Odf
PARAXIAL OFF -8pQI
RAYTRACE 0,0,0,1,nwav() ;%V)lP "o
rc_1h=RAYM(n)/RAYN(n) rL3 f%L
ldc_1h=-1*RAYY(n-1)/rc_1h ]`H8r y2
ldc_1h$=$STR(ldc_1h) j3_vh<U\
print "C光1H像位置:",ldc_1h$ t{g7 :A
7
yp}
!C色光0.7H位置 eUZvJTE
PARAXIAL OFF Nt/#Qu2#br
RAYTRACE 0,0,0,0.7071,nwav() N~0~1
WQn
rc_0.7h=RAYM(n)/RAYN(n) 9yWQ}h
ldc_0.7h=-1*RAYY(n-1)/rc_0.7h ? 1
~C`I;
ldc_0.7h$=$STR(ldc_0.7h) E,$5V^
9
print "C光0.7H像位置:",ldc_0.7h$ W"&Y7("y
[~UCYYl
!C光0H位置 :+Okv$v4
PARAXIAL ON wzNGL{3
RAYTRACE 0,0,0,1,nwav() G~FAChI8![
rc_0h=RAYM(n)/RAYN(n) *c{X\!YBh
ldc_0h=-1*RAYY(n-1)/rc_0h ^R;rrn{^
ldc_0h$=$STR(ldf_0h) ]J)3y+;P
print "C光0H像位置:", ldc_0h$ ?o883!&v
#z&@f
!求C光球差 fXfO9{E
dldc_1h=ldc_1h-ld si,W.9rU
dldc_0.7h=ldc_0.7h-ld (n
{,R
dldc_0h=ldc_0h-ld PZE{-TM?W
print "C光1H球差 C光0.7H球差 C光0H球差" *wNO3tP't
Format 13.7 T(4OPiKu
Print $STR(DLDc_1H),$STR(DLDc_0.7H),$STR(dldc_0h) [)KLmL%
print #24eogo~
YIZ+BVa
print "4.轴向色差计算" C[IY9s:Pf
dlfc_1h=ldf_1h-ldc_1h ]aqg{XdGt
dlfc_0.7h=ldf_0.7h-ldc_0.7h f>kW\uC
dlfc_0h=ldf_0h-ldc_0h MQ7Hn;`B
print "1H色差 0.7H色差 0h色差" de$0D fK
Format 13.7 7%F8
Print $STR(DLfc_1H),$STR(DLfc_0.7H),$STR(dlfc_0h) Im<(
print d@#wK~I
VyWPg7}e
,bnrVa(I
print"================================================" %K7wScz7
print"二. 轴外像差计算" JVawWw0q
print "1.正弦差计算" ,'c?^ $J|z
ed:[^#Lj
!依次求LZ,h1,h01,U,sinU ae-hQF&
PARAXIAL ON u{d\3-]/
RAYTRACE 0,1,0,0 ocDAg<wo
LZ=-1*RAYY(n-1)/(RAYM(n-1)/RAYN(n-1)) MF]EX
!print $STR(LZ) F!pgec%]'
zd-qQ.j0
PARAXIAL OFF 3,[#%}1(S
RAYTRACE 0,0,0,1 9?L,DThQ
h1=RAYY(1) 2SHS!6:Rl
sinu=RAYM(n-1) =&YhA}l\O
PARAXIAL ON Dg~L"
RAYTRACE 0,0,0,1 h.WvPZ2U
h01=RAYY(1) /hksESiU
OSC1=h1*R*(ld-LZ)/(h01*sinu*(ld_1h-LZ))-1 ro`2IE>
print "1).物距在无限远:" ,$STR(osc1) 3X#)PX9b){
wOU\&u|
PARAXIAL OFF iwS55o
RAYTRACE 0,0,0,1 ,"U_oa3
sinu1=RAYM(0) 0oiz V;B5%
PARAXIAL ON I {&8iUN
RAYTRACE 0,0,0,1 }=T=Z#OgH
u1=RAYM(0) IwJ4K+
!print $STR(u1) &/-^D/ot
OSC2=sinu1*R*(ld-LZ)/(sinu*u1*(ld_1h-LZ))-1 N_^s;Qj
print "2).物距在有限远:",$STR(osc2) I?Fv!5p
print %{*)-_M
l:$i}.C
~f5g\n;
6Qh@lro;y
rmh 1.W
print "2.1W处轴外像差" lwj,8
LzE$z,
PARAXIAL OFF EnD}|9
RAYTRACE 0,1,0,1 bWEti}kW
ya_1w=RAYY(n) 5zk^zn)
TANua_1w=RAYM(n-1)/RAYN(n-1) v"3($?au0
PARAXIAL OFF l Taw6;
RAYTRACE 0,1,0,-1 C0v1x=(xiM
yb_1w=RAYY(n) b`yb{&
,?
TANub_1w=RAYM(n-1)/RAYN(n-1) Lw_s'QNWR
XT_1W=-1*(ya_1w-yb_1w)/(tanua_1w-tanub_1w) j$ h>CZZ
print "1).子午宽光束场曲:",$STR(XT_1W) A$Tp0v`t
k?7V#QW(
uS}qy-8J
PARAXIAL OFF \!Cc[n(f#
RAYTRACE 0,1,0,0.01 @eOD+h'
Xya_1w=RAYY(n) p^>_VE[S
XTANua_1w=RAYM(n-1)/RAYN(n-1) i$CN{c*
PARAXIAL OFF 6G0Y,B7&
RAYTRACE 0,1,0,-0.01 YRRsbm{
Xyb_1w=RAYY(n) TpIx!R9
XTANub_1w=RAYM(n-1)/RAYN(n-1) pB0p?D)n
XXT_1W=-1*(Xya_1w-Xyb_1w)/(Xtanua_1w-Xtanub_1w) $vjl-1x&
print "2).子午细光束场曲:"$STR(XXT_1W) {2,vxGi
YggeKN
_`- trE.
DLT_1w=XT_1W-XXT_1w ":!7R<t
print "3).1 W处子午球差:",$STR(DLT_1w) g*]/HS>e<G
MFzJ 8^.1R
R.'-jvO
PARAXIAL OFF :)=>,XwL8
RAYTRACE 0,1,0,0 2*)2c[/0F
YP_1w=RAYY(n) Svqj@@_f
KT_1W=ABSO(YP_1w)-0.5*(ABSO(yb_1w)+ABSO(ya_1w)) YDxEWK<
print "4).1 W处子午彗差:",$STR(KT_1w) Vz
@2_k
jRGslak;
lC8Z@wkjO
vOQ
3A%/
PARAXIAL OFF }"x#uG
RAYTRACE 0,1,0,0 dgp1 B\
CE_1W=SQRT((RAYY(n-1)-RAYY(n))*(RAYY(n-1)-RAYY(n))+LD_1H*LD_1H) orON)Sks
PARAXIAL OFF PXrv2q[5?
RAYTRACE 0,1,1,0 Z`]r)z%f
XS_1w=CE_1W*RAYX(n)/(RAYX(n-1)-RAYX(n)) 3Z%~WE;I
print "5).1W宽光束弧矢彗差:",$STR(XS_1w) 0 *^>/*
'
Ih f|;r
kH'zTO1
PARAXIAL OFF 1Xn:B_pP
RAYTRACE 0,1,0.01,0 0(|Yy/Yq
XXS_1w=CE_1W*RAYX(n)/(RAYX(n-1)-RAYX(n)) o|G[/o2
print "6).1W细光束弧矢彗差:",$STR(XXS_1w) B9(@.
oT0TbZu%
?[VL
2dP0
SDLD_1W=XS_1w-XXS_1w `p'682x I
print "7).1 w 弧矢球差:",$STR(SDLD_1W) !YVGT
<
q"9 2][}
6Q*Zy[=
XTS_1W=XXT_1W-XXS_1w xNOArb5e5
print "8) 1w 像散:",$STR(XTS_1W) u8Ak2:
$H8B%rT]
Mj<T+Ohz
PARAXIAL ON GTuxMg`
RAYTRACE 0,1,0,0 Q&]f9j_
H_1H=RAYY(n) |5TzRz
PARAXIAL OFF 4..M *U
RAYTRACE 0,1,0,0,2 "K c/Cs2[
Hf_1h=RAYY(n) WRov7
DYZF_1h=Hf_1h-H_1h nghpWODq
print "9).F光1w畸变:",$STR(DYZF_1h) q5xF~SQGw2
w<&R|= 93
Lm3~< vP1e
PARAXIAL OFF ^V7'S<
RAYTRACE 0,1,0,0,3 CuT50N;tk
Hc_1h=RAYY(n) Ms
3Sri
DYZc_1h=Hc_1h-H_1h :i9=Wj
print "10).C光1w畸变:",$STR(DYZc_1h) 0PD=/fh[
Ji)Ys
ebV
l0w<NZF
DYZFC_1h=DYZF_1h-DYZC_1h %zz,qs)Eu
print "11).F,C光垂轴色差:",$STR(DYZFC_1h) ZA+w7S3
print "IN[(
PC!g?6J
lG5KZ[/Or
print "3. 0.7W轴外像差" Ji4JP0
gY&WH9sp?9
PARAXIAL OFF Qo~|[]GE
RAYTRACE 0,0.7071,0,1 U'aJCM
ya_0.7w=RAYY(n) +L|x^B3
TANua_0.7w=RAYM(n-1)/RAYN(n-1) Vbv)C3ezD
PARAXIAL OFF HA74s':FN
RAYTRACE 0,0.7071,0,-1
*7o@HBbF
yb_0.7w=RAYY(n) p""\uG'
TANub_0.7w=RAYM(n-1)/RAYN(n-1) T5Iz{Ha
XT_0.7W=-1*(ya_0.7w-yb_0.7w)/(tanua_0.7w-tanub_0.7w) ,@kLH"a0
print "1).子午宽光束场曲:",$STR(XT_0.7W) $p|Im,
s}F.D^^G
m6uFmU*<M}
PARAXIAL OFF OcLahz6
RAYTRACE 0,0.7071,0,0.01 0^vz /y1c
Xya_0.7w=RAYY(n) +rJDDIb
XTANua_0.7w=RAYM(n-1)/RAYN(n-1) " GY3sam
PARAXIAL OFF hdeI/4 B
RAYTRACE 0,0.7071,0,-0.01 [}HS[($
Xyb_0.7w=RAYY(n) #/>
a`Ur_
XTANub_0.7w=RAYM(n-1)/RAYN(n-1) :nOI|\rC
XXT_0.7W=-1*(Xya_0.7w-Xyb_0.7w)/(Xtanua_0.7w-Xtanub_0.7w) n^|SN9_r
print "2).子午细光束场曲:",$STR(XXT_0.7W) U@9v(TfV
21O@yNpS$
,_TE@]!$
DLT_0.7w=XT_0.7W-XXT_0.7w C8W_f( i~
print "3).0.7W处子午球差:",$STR(DLT_0.7w) 1~Z
,FwpHs $A
(&SPMhs_|(
PARAXIAL OFF ~b@"ir+g4
RAYTRACE 0,0.7071,0,0 w3;{z ,,T
YP_0.7w=RAYY(n) _Q 'f^Kj
KT_0.7W=ABSO(YP_0.7w)-0.5*(ABSO(yb_0.7w)+ABSO(ya_0.7w)) K~4bT=
print "4).0.7W处子午彗差:",$STR(KT_0.7w) $*`E;}S0
OLo?=1&;;
ZUD{V
~)F_FS
PARAXIAL OFF rJh$>V+ '
RAYTRACE 0,0.7071,0,0 6"?#E[ #[
CE_0.7W=SQRT((RAYY(n-1)-RAYY(n))*(RAYY(n-1)-RAYY(n))+LD_1H*LD_1H) PhAD:A
PARAXIAL OFF ]ddH>y&o
RAYTRACE 0,0.7071,1,0 k[)/,1
XS_0.7w=CE_0.7W*RAYX(n)/(RAYX(n-1)-RAYX(n)) =YIosmr
print "5).0.7W宽光束弧矢彗差:",$STR(XS_0.7w) 2}XxRJ0
T% GR{mp
+:W/=C
d(h
PARAXIAL OFF &c} 2[=
RAYTRACE 0,0.7071,0.01,0 \x:} |
XXS_0.7w=CE_0.7W*RAYX(n)/(RAYX(n-1)-RAYX(n)) 9oIfSr,y
print "7).0.7W细光束弧矢彗差:",$STR(XXS_0.7w) K4-_a{)/
y|=KrvMHJ
[nG[ x|;|
SDLD_0.7W=XS_0.7w-XXS_0.7w [)?9|yY"`
print "7).0.7w弧矢球差:",$STR(SDLD_0.7W) !L(
)3=
UoaWI2
6VS_L@
XTS_0.7W=XXT_0.7W-XXS_0.7w \TYVAt]
?
print "8)0.7w 像散:",$STR(XTS_0.7W) K:A:3~I!NW
L)8%*X
'y5H%I!
PARAXIAL ON Q eN7~ J
RAYTRACE 0,0.7071,0,0 Ls+vWfF=#
H_0.7H=RAYY(n) 7nBX@Uo
PARAXIAL OFF 6J_$dzw
RAYTRACE 0,0.7071,0,0,2 &O#1*y
Z
Hf_0.7h=RAYY(n) byTHSRt
DYZF_0.7h=Hf_0.7h-H_0.7h HYG1BfEaW
print "9).F光0.7w畸变:",$STR(DYZF_1h) >3*a&_cI=k
8)2M%R\THn
$d,/(*Y#-
PARAXIAL OFF +z0s)HU>j
RAYTRACE 0,0.7071,0,0,3 xB]^^NYE=
Hc_0.7h=RAYY(n) OI8}v
DYZc_0.7h=Hc_0.7h-H_0.7h 0x<G\ l4
print "10).C光0.7w畸变:",$STR(DYZc_0.7h) GHo
mk##0E
.|Yn[?(
{;m|\652B
DYZFC_0.7h=DYZF_0.7h-DYZC_0.7h GZHJ4|DK
print "11).F,C光垂轴色差:",$STR(DYZFC_0.7h) ?*[35XUd
-r]L MQ
print"================================================" a]Y9;(
s}yN_D+V
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