!///////////////////////////////////////////// &*; Z(ul&9
!作者:Drding --SITP Rnw v/)
!时间:2006.12.23 3/Dis)
v8
!功能:计算几何相差 ;umbld0
!///////////////////////////////////////////// kC
iOcl*$
df{6!}/(
!///////////////////////////////////////////// 5l]qhi3f
print "=================================================" ]<k+a-Tt
print "作者:Drding@SITP" BeFXC5-qat
print "时间:2006.12.23" _xGC0f (
print "功能:计算几何相差" :8U@KABH@h
print "=================================================" xTy)qN]P
= ,c!V
!///////////////////////////////////////////// xiO10:L4
Q6r7UM
Yb?(Q%
!////////////////////////////////////////////// LJOJ2x
print "系统参数" ]Cp`qayct
print "==================================================" a *qc
!////////////////////////////////////////////// zYEb#*Kar
FORMAT 20.9 &%4A3.qE
GETSYSTEMDATA 1 .RPh#FI6J
PRINT "孔径大小 : ", VEC1(1) c@lH
PRINT "环境数据 : ", VEC1(4) r85j/YK
PRINT "温 度 : ", VEC1(5) ZOy^TR
PRINT "压 强 : ", VEC1(6) vk<4P;A(G
PRINT "有效焦距 : ", VEC1(7) #zg"E<
PRINT "像面 F/# : ", VEC1(8) S$qpClXS,
PRINT "物方N.A. : ", VEC1(9) ~b})=7 n.
PRINT "工作 F/# : ", VEC1(10) r#w.yg4EX
PRINT "入瞳直径 : ", VEC1(11) yc0_7Im?
PRINT "入瞳位置 : ", VEC1(12) kyL]4:@W`
PRINT "出瞳直径 : ", VEC1(13) B<jVo%og
PRINT "出瞳位置 : ", VEC1(14) f\~A72-
PRINT "理想像高 : ", VEC1(15) <[V1z=Eo/]
PRINT "理想放大率: ", VEC1(16) C~"b-T
PRINT "角放大率 :", VEC1(17) +THK
Jn!>
PRINT "系统总长 : ", VEC1(18) <%m$
V5h
print "==================================================" ldr~=<hsZ
~N8$abQJV
!////////////////////////////////////////////////////// 4S*dNYc
i'z(`"
print "几何像差计算" S'=}eeG
print "===================================================" tHFBLM
print "一. 轴上像差计算" $ZRvvm!f
print *#j_nNM4
ddw^oU
print "1.D光球差计算" g5t`YcL
#NWS)^&1b
vA*Q}]Ov
!1H处球差计算 j"n"=rTTQ
U4h5K}j4
n=NSUR() < mp_[-c
n4 o}}tI
!主波长近轴理想像位置 {`V ^V_
PARAXIAL ON >~})O&t
RAYTRACE 0,0,0,1 @cn8 m
R=RAYM(n)/RAYN(n) Zo@
ld=-1*RAYY(n-1)/R #pk
ld$=$STR(ld) ?cB26Zrcb
print "主波长近轴理想像位置:", ld$ <P#:dS%r
^AC2 zC
!主波长1H光线实际像位置 r?HbApV P
PARAXIAL OFF uEr[' >
RAYTRACE 0,0,0,1 `W2
o~r*&
r_1h=RAYM(n)/RAYN(n) unt{RVR%
ld_1h=-1*RAYY(n-1)/r_1h RAFdo
ld_1h$=$STR(ld_1h) w-LaSJ(T
print "主波长边缘实际像位置:", ld_1h$ TnJNs
Y/y`c-VO
!主波长0.7H光线实际像位置 41I2t(H @z
PARAXIAL OFF abg`:E
RAYTRACE 0,0,0,0.7 "6>+IF
r_0.7h=RAYM(n)/RAYN(n) a6 w'.]m
ld_0.7h=-1*RAYY(n-1)/r_0.7h >`I%^+z
ld_0.7h$=$STR(ld_0.7h) 5?8jj
print "主波长0.7H实际像位置:", ld_0.7h$ &[_D'jm+S0
_J>!K'Dz
!主波长边缘球差δL_1h 主波长0.7视场球差 O#Ho08*Xn
DLD_1H=ld_1h-ld sU"sd7#A
DLD_0.7H=ld_0.7h-ld !G;|~|fMV
print "D光1H球差 D光0.7H球差" U;LX"'}
Format 13.7 'LC0hoV
Print $STR(DLD_1H),$STR(DLD_0.7H) &+ UnPE(
print vo^2k13
\2 M{R
print "2.F光球差计算" E6fs&
!F光1H位置 ozW\`
PARAXIAL OFF rbI 7
3'
RAYTRACE 0,0,0,1,1 drS>~lSxB
rf_1h=RAYM(n)/RAYN(n) =jvL2ps<
ldf_1h=-1*RAYY(n-1)/rf_1h ];\XA;aOl}
ldf_1h$=$STR(ldf_1h) r)oR`\7
print "F光1H像位置:",ldf_1h$ l4\ !J/df
_Q7]Dw/w\
!F光0.7H位置 HEm XB=
PARAXIAL OFF ;nKhmcQ4
RAYTRACE 0,0,0,0.7071,1 p']{WLDj2
rf_0.7h=RAYM(n)/RAYN(n) j9&x#U
ldf_0.7h=-1*RAYY(n-1)/rf_0.7h u^( s0q
ldf_0.7h$=$STR(ldf_0.7h) yQ| V7G
print "F光0.7H像位置:",ldf_0.7h$ Q$A;Fk}-
qE M,~:lTn
!F光0H位置 B]:?4Ov
PARAXIAL ON =1zRm >m
RAYTRACE 0,0,0,1,1 :"`1}Q
rf_0h=RAYM(n)/RAYN(n) '}F..w/
ldf_0h=-1*RAYY(n-1)/rf_0h e(vnnv?R{
ldf_0h$=$STR(ldf_0h) &90pKs
print "F光0H像位置:",ldf_0h$ 5Vlm?mPU
fr8hT(,s)
!求F光球差 ! l"*DR
dldf_1h=ldf_1h-ld "s7}eWM*a
dldf_0.7h=ldf_0.7h-ld aMaqlqf
dldf_0h=ldf_0h-ld B
!Z~j T
print "F光1H球差 F光0.7H球差 F光0H球差" AA[?a
Format 13.7 p+16*f9,^
Print $STR(DLDf_1H),$STR(DLDf_0.7H),$STR(dldf_0h) CmdPa!4)
print JY$+<`XM
LXm@h
print "3.C光球差计算" cX|(/h,W/
!C光1H位置 Kc+TcC
PARAXIAL OFF v-}B
T+
RAYTRACE 0,0,0,1,nwav() `Db%:l^e
rc_1h=RAYM(n)/RAYN(n) &;%,Axc
ldc_1h=-1*RAYY(n-1)/rc_1h )TwA?kj
ldc_1h$=$STR(ldc_1h) }UqL2KXi4
print "C光1H像位置:",ldc_1h$ N\85fPSMG|
56H~MnX
!C色光0.7H位置 5E}!TL$
PARAXIAL OFF tLM/STb6
RAYTRACE 0,0,0,0.7071,nwav() )npvy>C'(
rc_0.7h=RAYM(n)/RAYN(n) | v:fP;zc
ldc_0.7h=-1*RAYY(n-1)/rc_0.7h )zu m.6pT
ldc_0.7h$=$STR(ldc_0.7h) IY}{1[<N
print "C光0.7H像位置:",ldc_0.7h$ h&z(;B!;y.
6&,9=(:J&R
!C光0H位置 =r^Pu|
PARAXIAL ON 9Rb
tFwbn
RAYTRACE 0,0,0,1,nwav() \{ff7_mLo
rc_0h=RAYM(n)/RAYN(n) VEBvS>i*
ldc_0h=-1*RAYY(n-1)/rc_0h rDC=rG
ldc_0h$=$STR(ldf_0h) Gg6<4T1
print "C光0H像位置:", ldc_0h$ 4\m#:fj %
D9\ E kX
!求C光球差 Y
9@
2d
dldc_1h=ldc_1h-ld 6{H@VF<QY!
dldc_0.7h=ldc_0.7h-ld ;qaNIOo9
dldc_0h=ldc_0h-ld Z%QU5.
print "C光1H球差 C光0.7H球差 C光0H球差" WTwura,
Format 13.7 EgTj
Print $STR(DLDc_1H),$STR(DLDc_0.7H),$STR(dldc_0h) {emym$we
print TCK<IZKLqK
T5>'q;jM
print "4.轴向色差计算" =Iy khrS
dlfc_1h=ldf_1h-ldc_1h ^-%O
dlfc_0.7h=ldf_0.7h-ldc_0.7h ij02J`w:Ra
dlfc_0h=ldf_0h-ldc_0h :@^T^
print "1H色差 0.7H色差 0h色差" nI,-ftMD-|
Format 13.7 6&6t=
Print $STR(DLfc_1H),$STR(DLfc_0.7H),$STR(dlfc_0h) j0A9;AP;;C
print 1j+RXb\<
L^??*XEUJ
'(SqHP|8&g
print"================================================" -x+K#T0Z
print"二. 轴外像差计算" yXCJ?
print "1.正弦差计算" 2(25IYMS8
Ummoph7_@
!依次求LZ,h1,h01,U,sinU 8Wx7%@^O
PARAXIAL ON no7Q%O9
RAYTRACE 0,1,0,0 C@rIyBj1g
LZ=-1*RAYY(n-1)/(RAYM(n-1)/RAYN(n-1)) \)2~oN
!print $STR(LZ) i=\`f& B
k<k@Tlo
PARAXIAL OFF @H8CU!J
RAYTRACE 0,0,0,1 ~D_Wqr
h1=RAYY(1) 077 wk
sinu=RAYM(n-1) %dq|)r
PARAXIAL ON :-e[$6}S
RAYTRACE 0,0,0,1 73kI%nNB
h01=RAYY(1) xkfW^r
OSC1=h1*R*(ld-LZ)/(h01*sinu*(ld_1h-LZ))-1 8GT4U5c
;
print "1).物距在无限远:" ,$STR(osc1) Wqas1yL_
T;{"lp.
PARAXIAL OFF C$^WW}S
RAYTRACE 0,0,0,1 $mut v=IO
sinu1=RAYM(0) tWITr
PARAXIAL ON 1_5]3+r_U-
RAYTRACE 0,0,0,1 ~~{+?v6B]
u1=RAYM(0) ?d@zTAI
!print $STR(u1) 4[
=C,5r
OSC2=sinu1*R*(ld-LZ)/(sinu*u1*(ld_1h-LZ))-1 b$=c(@]
print "2).物距在有限远:",$STR(osc2) |J&=h|-A
print . 12H/F
KvtJtql;
.Tc?PmN
`0Xs!f
b2UqN]{
print "2.1W处轴外像差" Ex4)R2c*
3/EJ^C
PARAXIAL OFF GUUd(xS{
RAYTRACE 0,1,0,1 ;!pJ%p0Sc
ya_1w=RAYY(n) $Sc;
TANua_1w=RAYM(n-1)/RAYN(n-1) <E\vc6n
PARAXIAL OFF jDCf]NvOPM
RAYTRACE 0,1,0,-1 zC>zkFT>H
yb_1w=RAYY(n) E\*M4n\!
TANub_1w=RAYM(n-1)/RAYN(n-1) I4MZJAYk
XT_1W=-1*(ya_1w-yb_1w)/(tanua_1w-tanub_1w) }W5~89"
print "1).子午宽光束场曲:",$STR(XT_1W) \>c1Z5H>
P7
R}oO_n:
->5[C0: ]
PARAXIAL OFF F3&:KZ!V&m
RAYTRACE 0,1,0,0.01 {lN G:o
Xya_1w=RAYY(n) ~otV'= /my
XTANua_1w=RAYM(n-1)/RAYN(n-1) _t@9WA;+\
PARAXIAL OFF :\"g}AX
RAYTRACE 0,1,0,-0.01 mjJ/rx{kbw
Xyb_1w=RAYY(n) {h~<!sEX
XTANub_1w=RAYM(n-1)/RAYN(n-1) %Hy.
XXT_1W=-1*(Xya_1w-Xyb_1w)/(Xtanua_1w-Xtanub_1w) .'=-@W*
print "2).子午细光束场曲:"$STR(XXT_1W) |jyD@Q,4
k;pU8y6Y
##/ l
DLT_1w=XT_1W-XXT_1w n[
print "3).1 W处子午球差:",$STR(DLT_1w) RKwuvVI
ee#\XE=A
R/kfbV-b
PARAXIAL OFF Jp +h''t
RAYTRACE 0,1,0,0 h3z9}'
YP_1w=RAYY(n) Rj~y#m
KT_1W=ABSO(YP_1w)-0.5*(ABSO(yb_1w)+ABSO(ya_1w)) zN7Ou .
print "4).1 W处子午彗差:",$STR(KT_1w) 1owe'7\J
E
rnGX#@v
[G7S
~uh,R-Q$
PARAXIAL OFF y.?Q
RAYTRACE 0,1,0,0 1-?TjR
CE_1W=SQRT((RAYY(n-1)-RAYY(n))*(RAYY(n-1)-RAYY(n))+LD_1H*LD_1H) !-s 6B
PARAXIAL OFF !=(M P:
RAYTRACE 0,1,1,0 z-;yDB:~t
XS_1w=CE_1W*RAYX(n)/(RAYX(n-1)-RAYX(n)) RbJbVFz8C
print "5).1W宽光束弧矢彗差:",$STR(XS_1w) Zie t-@}
MFsW
a\Dw*h?b~
PARAXIAL OFF {#H'K*j{
RAYTRACE 0,1,0.01,0 Tizjh&*^
XXS_1w=CE_1W*RAYX(n)/(RAYX(n-1)-RAYX(n)) <k7q9"\4
print "6).1W细光束弧矢彗差:",$STR(XXS_1w) 'T*h0xX
bXK$H=S Bz
8|-064i>
SDLD_1W=XS_1w-XXS_1w Y$N D
print "7).1 w 弧矢球差:",$STR(SDLD_1W)
`d!~)D
k~pbXA*u
@rxfOc0J#
XTS_1W=XXT_1W-XXS_1w S")*~)N@
print "8) 1w 像散:",$STR(XTS_1W) s]i<D9h
DWcEl:
Df=zrs["
PARAXIAL ON b"&1l2\ A
RAYTRACE 0,1,0,0 uU#e54^
H_1H=RAYY(n) o3>D~9
PARAXIAL OFF >@L^^-r
RAYTRACE 0,1,0,0,2 _`q ei0
Hf_1h=RAYY(n) 3R ZD=`
DYZF_1h=Hf_1h-H_1h gclw>((5
print "9).F光1w畸变:",$STR(DYZF_1h) =\)qUs\z
(Q ~<>
cK6IyJx-
PARAXIAL OFF I)}T4OOc/
RAYTRACE 0,1,0,0,3 E/uKzzD9
Hc_1h=RAYY(n) 8u bb~ B;
DYZc_1h=Hc_1h-H_1h }ygxmb^@Z
print "10).C光1w畸变:",$STR(DYZc_1h) H&=3rkX
J7s\
.DZ8kKY
DYZFC_1h=DYZF_1h-DYZC_1h hwdZP=X
print "11).F,C光垂轴色差:",$STR(DYZFC_1h) Xsv^GmP+
print * AjJf)o
S}XVr?l2O
lr&O@
5"oy
print "3. 0.7W轴外像差" R9O[`~BA2
rklK=W z
PARAXIAL OFF !UW{xHu
RAYTRACE 0,0.7071,0,1 EPL"H:o5%<
ya_0.7w=RAYY(n) Q^\f,E\S
TANua_0.7w=RAYM(n-1)/RAYN(n-1) S`Wau/7t
PARAXIAL OFF DF~{i{
RAYTRACE 0,0.7071,0,-1 yB,{:kq7D
yb_0.7w=RAYY(n) IL N0/eH
TANub_0.7w=RAYM(n-1)/RAYN(n-1) Ikj_
0/%F
XT_0.7W=-1*(ya_0.7w-yb_0.7w)/(tanua_0.7w-tanub_0.7w) e8$OV4X
print "1).子午宽光束场曲:",$STR(XT_0.7W) _0=$ 2Y^
u4;#~##
Y#aHGZ$i
PARAXIAL OFF !:w&eFC6
RAYTRACE 0,0.7071,0,0.01 ;+iw?"
Xya_0.7w=RAYY(n) X1;ljX
XTANua_0.7w=RAYM(n-1)/RAYN(n-1) Z*Jp?[##
PARAXIAL OFF I85bzzZB
RAYTRACE 0,0.7071,0,-0.01 %<Te&6NU'
Xyb_0.7w=RAYY(n) u!K5jqP
XTANub_0.7w=RAYM(n-1)/RAYN(n-1) \)mV2r!%
XXT_0.7W=-1*(Xya_0.7w-Xyb_0.7w)/(Xtanua_0.7w-Xtanub_0.7w) ;,F:.<P
print "2).子午细光束场曲:",$STR(XXT_0.7W) }wR&0<HA
>ISN2Kn
iH[ .u{h
DLT_0.7w=XT_0.7W-XXT_0.7w SYmiDR
print "3).0.7W处子午球差:",$STR(DLT_0.7w) {[Vkht}
mYiIwm1cb(
TBp$S=_**
PARAXIAL OFF $7JWA9#N!
RAYTRACE 0,0.7071,0,0 )k'4]=d
<
YP_0.7w=RAYY(n) ,I|Tj C5
KT_0.7W=ABSO(YP_0.7w)-0.5*(ABSO(yb_0.7w)+ABSO(ya_0.7w)) b^I(>l-
print "4).0.7W处子午彗差:",$STR(KT_0.7w) hhynB^o
UO{3vry48
WjsE#9D!of
;H:+w\?8f$
PARAXIAL OFF O9(6 ?n
RAYTRACE 0,0.7071,0,0 "=ogO/_Q"
CE_0.7W=SQRT((RAYY(n-1)-RAYY(n))*(RAYY(n-1)-RAYY(n))+LD_1H*LD_1H) q&N1| f7
PARAXIAL OFF " .:b43Z
RAYTRACE 0,0.7071,1,0 tyyfMA?'L;
XS_0.7w=CE_0.7W*RAYX(n)/(RAYX(n-1)-RAYX(n)) CEr*VsvjsU
print "5).0.7W宽光束弧矢彗差:",$STR(XS_0.7w) }|!9aojr
.B|a.-oA4
a}#Jcy!e
PARAXIAL OFF 1#2B1&
RAYTRACE 0,0.7071,0.01,0 |g}~7*+i
XXS_0.7w=CE_0.7W*RAYX(n)/(RAYX(n-1)-RAYX(n)) I3$/#
print "7).0.7W细光束弧矢彗差:",$STR(XXS_0.7w) Kx@;LRY#
%~A$cc
D%NVqk|
SDLD_0.7W=XS_0.7w-XXS_0.7w 1ZK~i
print "7).0.7w弧矢球差:",$STR(SDLD_0.7W) voAen&>!
#>/stU-
4|[)D/N
XTS_0.7W=XXT_0.7W-XXS_0.7w FY6!)/P0I7
print "8)0.7w 像散:",$STR(XTS_0.7W) mfpL?N
(fJ.o-LQ
F;@A2WD
PARAXIAL ON :VEy\ R>W
RAYTRACE 0,0.7071,0,0 =$t
H_0.7H=RAYY(n) f-b#F2I
PARAXIAL OFF 2%F!aeX
RAYTRACE 0,0.7071,0,0,2 wX!>&Gc.
Hf_0.7h=RAYY(n) gcNpA?mC|u
DYZF_0.7h=Hf_0.7h-H_0.7h HD&Ag
print "9).F光0.7w畸变:",$STR(DYZF_1h) uk)6%
AECaX4h+_
lp=8RbQYC
PARAXIAL OFF +W-,74A
RAYTRACE 0,0.7071,0,0,3 |zaYIVE[
Hc_0.7h=RAYY(n) 0 `L>t
DYZc_0.7h=Hc_0.7h-H_0.7h Wk"\aoX"E
print "10).C光0.7w畸变:",$STR(DYZc_0.7h) hXE_OXZ
D+:} D*_&
Rw9 *!<Izt
DYZFC_0.7h=DYZF_0.7h-DYZC_0.7h |f.R]+cH
print "11).F,C光垂轴色差:",$STR(DYZFC_0.7h) IhYTK%^96
Hlg Q0qb
print"================================================" 9?xc3F2EBD
W7ffdODb
B1C"F-2d
O]nZr
Z$'483<
PN&;3z Z
$_P*Bk)
vid(^2+
;.g <u
Xw2tCRzD
TT0~41&l
~Uet)y<
b&$sY!iU
<RMrp@[
&xGcxFd
!] -ET7
HAi'0%"
-'9sn/
QE8aYPSFf
MiX*PqNTM
[H!8m7i;
JTxHM?/G
6UkX?I`>
n #|p R2
HP
/@ _qk
FLI0C
B[I
a8t
X~Yj#@
,X2CV INb}
%Z"I=;=nxI
dt efDsK
dIUg
e`O9
e I 6G
t*&O*T+fgy
]} +
NT
-0{"QhdE%
.>{.!a
laQM*FLg
QE.a2
}
abVz/R/o
4l6+8/Y
D\Nhq Vw
v$H]=y
iA^GA8dn
Zu$30&U
'WA]DlO
Q0}Sju+HX
B tZycI
2[Ja|W\If
"s6O|=^*
%e@Jc3
sKkk+-J4
?G#T6$E8
不错 高老师 m),3J4(q
E_aDkNT
w<3g1n7R
FE`:1