!///////////////////////////////////////////// a0Zv p>Ft
!作者:Drding --SITP X]'7Ov
!时间:2006.12.23 2PG [7u^
!功能:计算几何相差 /7
Cn(s5 o
!///////////////////////////////////////////// -
|gmQG
rXHv`ky
!///////////////////////////////////////////// B/n[m@O
print "=================================================" 9YBv|A
print "作者:Drding@SITP" "!EcbR
print "时间:2006.12.23" x,'!eCKN
print "功能:计算几何相差" :<|<|qJWo
print "=================================================" 0Zg%+)iy@
Qa.uMq
!///////////////////////////////////////////// zen*PeIrA^
=)7s $
p
@$z<i `4
!////////////////////////////////////////////// 9HX =T%
print "系统参数" ?^N3&ukkyo
print "==================================================" Ox@P6|m
!////////////////////////////////////////////// ,\@O(;
mF
FORMAT 20.9 ^,]B@t2
GETSYSTEMDATA 1 Q1z;/A$Al
PRINT "孔径大小 : ", VEC1(1) 8}(]]ayl
PRINT "环境数据 : ", VEC1(4) }C|dyyr
PRINT "温 度 : ", VEC1(5) \W`w` o
PRINT "压 强 : ", VEC1(6) M8TSt\
PRINT "有效焦距 : ", VEC1(7) |ely|U. Tf
PRINT "像面 F/# : ", VEC1(8) =J~ x
PRINT "物方N.A. : ", VEC1(9) t N2Md}@e
PRINT "工作 F/# : ", VEC1(10) +k>.Q0n%m
PRINT "入瞳直径 : ", VEC1(11) ;{[.Zu
PRINT "入瞳位置 : ", VEC1(12) p*P)KP
PRINT "出瞳直径 : ", VEC1(13) k%G1i-]4
PRINT "出瞳位置 : ", VEC1(14) Ggb5K8D*
PRINT "理想像高 : ", VEC1(15) "V}[':fen
PRINT "理想放大率: ", VEC1(16) 71{p+3Z&
PRINT "角放大率 :", VEC1(17) M^]cM(swK5
PRINT "系统总长 : ", VEC1(18) *H|M;G
print "==================================================" T|TO }_x
PV=5UyjW
!////////////////////////////////////////////////////// )=etG
j.@\3'
print "几何像差计算" lMbAs.!
print "===================================================" f^.AD-
print "一. 轴上像差计算" ::/j$bL
print k Zq!&
2TA*m{\Hr
print "1.D光球差计算" jXMyPNTK
a 7,C>%I
qZA).12qS
!1H处球差计算 w/ K_B:s
5hy""i
n=NSUR() @Rw!'T
,YMp<C
!主波长近轴理想像位置 `9b7>Nn<
PARAXIAL ON lgtC |kM=
RAYTRACE 0,0,0,1 s]JF0584
R=RAYM(n)/RAYN(n) qC?:*CXH
ld=-1*RAYY(n-1)/R ~7Tc$
"I
ld$=$STR(ld) ,c)uX#1
print "主波长近轴理想像位置:", ld$ >cCR2j,r
KkE9KwZ]W
!主波长1H光线实际像位置 ez6EjUk
PARAXIAL OFF }B.H|*uO
RAYTRACE 0,0,0,1 x3"#POp
r_1h=RAYM(n)/RAYN(n) [`):s= FC
ld_1h=-1*RAYY(n-1)/r_1h M )2`+/4
ld_1h$=$STR(ld_1h) 1OF&
*
print "主波长边缘实际像位置:", ld_1h$ _Iv6pNd/
v3jg~"!
!主波长0.7H光线实际像位置 \<)9?M :
PARAXIAL OFF PuZf/um
RAYTRACE 0,0,0,0.7 <N9[?g)
r_0.7h=RAYM(n)/RAYN(n) 7[}xP#Z
ld_0.7h=-1*RAYY(n-1)/r_0.7h IDG}ZlG
ld_0.7h$=$STR(ld_0.7h) 4sT88lG4n
print "主波长0.7H实际像位置:", ld_0.7h$ ;hjwD
oczN5YSt
!主波长边缘球差δL_1h 主波长0.7视场球差 :65~[$2
DLD_1H=ld_1h-ld i0$kit
DLD_0.7H=ld_0.7h-ld 9*1,!%]
print "D光1H球差 D光0.7H球差" <h'5cO
Format 13.7 '5|h)Q5
Print $STR(DLD_1H),$STR(DLD_0.7H) #Q`dku%V:
print la+[bm<v
b8LLr;oQw
print "2.F光球差计算" vTx2E6
!F光1H位置 EG=Sl~~o
PARAXIAL OFF )(384@'"u
RAYTRACE 0,0,0,1,1 Rw:*'1
rf_1h=RAYM(n)/RAYN(n) _<OSqE
ldf_1h=-1*RAYY(n-1)/rf_1h ?TKRjgW`@_
ldf_1h$=$STR(ldf_1h) w_{wBL[3e
print "F光1H像位置:",ldf_1h$ e8#h3lxJ`
pxh"B\"4*
!F光0.7H位置 Ls] g
PARAXIAL OFF o_^?n[4
RAYTRACE 0,0,0,0.7071,1 K%RxwM
rf_0.7h=RAYM(n)/RAYN(n) n$ou- Q
ldf_0.7h=-1*RAYY(n-1)/rf_0.7h De(Hw&
IV
ldf_0.7h$=$STR(ldf_0.7h) suzZdkMA
print "F光0.7H像位置:",ldf_0.7h$ N<-gI9_
TmV,&['mg
!F光0H位置 [CXrSST")E
PARAXIAL ON 8Hn|cf0
RAYTRACE 0,0,0,1,1 ^8AXxE
rf_0h=RAYM(n)/RAYN(n) ^>hW y D
ldf_0h=-1*RAYY(n-1)/rf_0h #/<&*Pu5t
ldf_0h$=$STR(ldf_0h) z-.+x3&o @
print "F光0H像位置:",ldf_0h$ 7OJ'){R$
1R1z
!求F光球差 VYk!k3qS
dldf_1h=ldf_1h-ld Tw;3_Lj
dldf_0.7h=ldf_0.7h-ld x?2@9u8Yb
dldf_0h=ldf_0h-ld
`yH<E+
print "F光1H球差 F光0.7H球差 F光0H球差" ;CPr]avY
Format 13.7 )6D,d5<
Print $STR(DLDf_1H),$STR(DLDf_0.7H),$STR(dldf_0h) O%5
r[
print J2xw) +
vRHd&0
print "3.C光球差计算" \(^nSy&N
!C光1H位置 j;-1J_e5
PARAXIAL OFF g9Xu@N;bL
RAYTRACE 0,0,0,1,nwav() ,l:ORoND
rc_1h=RAYM(n)/RAYN(n) w.YiO5|y
ldc_1h=-1*RAYY(n-1)/rc_1h G?;e-OhV
ldc_1h$=$STR(ldc_1h) F|e1"PkeoA
print "C光1H像位置:",ldc_1h$ iA' lon
rzm:Yx
!C色光0.7H位置 ZL&g_jC
PARAXIAL OFF V`XNDNJ:
RAYTRACE 0,0,0,0.7071,nwav() e'~J,(fB
rc_0.7h=RAYM(n)/RAYN(n) )quM4=u'
ldc_0.7h=-1*RAYY(n-1)/rc_0.7h eQp4|rf
ldc_0.7h$=$STR(ldc_0.7h) 2[O&NdP\Zk
print "C光0.7H像位置:",ldc_0.7h$ PE3vQH=t~
d\R,Q
!C光0H位置 { +
Zd*)M[
PARAXIAL ON S/e2P|}
RAYTRACE 0,0,0,1,nwav() "J[K 3
rc_0h=RAYM(n)/RAYN(n) 0"\H^
ldc_0h=-1*RAYY(n-1)/rc_0h !`,Sfqij
ldc_0h$=$STR(ldf_0h) LHkc7X$
print "C光0H像位置:", ldc_0h$ -y8`yHb_
,}ECF>
!求C光球差 iB%gPoDCL@
dldc_1h=ldc_1h-ld r0+6evU2
dldc_0.7h=ldc_0.7h-ld +#lM
dldc_0h=ldc_0h-ld N D(/uyI
print "C光1H球差 C光0.7H球差 C光0H球差" -ZRO@&tMD
Format 13.7 S||}nJ0
Print $STR(DLDc_1H),$STR(DLDc_0.7H),$STR(dldc_0h) 8&?s#5zA
print a1t4Dd
#xQr<p$L6
print "4.轴向色差计算" ZjQ
|Wx
dlfc_1h=ldf_1h-ldc_1h AP7Yuv`
dlfc_0.7h=ldf_0.7h-ldc_0.7h Rv$[)`&T
dlfc_0h=ldf_0h-ldc_0h qB0E_y)a
print "1H色差 0.7H色差 0h色差" %S*{9hm/
Format 13.7 zMm#Rhn
Print $STR(DLfc_1H),$STR(DLfc_0.7H),$STR(dlfc_0h) :y%/u%L
print D6>2s\:>vp
@|63K)Xy
$JJrSwR<h
print"================================================" f78An 8
print"二. 轴外像差计算" jr /pj?
print "1.正弦差计算" q_g+Jf
P-D
Y2ZT.l
!依次求LZ,h1,h01,U,sinU pb
~uE
PARAXIAL ON bF"G[pD
RAYTRACE 0,1,0,0 aWWU4xe
LZ=-1*RAYY(n-1)/(RAYM(n-1)/RAYN(n-1))
UEM(@zD]
!print $STR(LZ) K;>9ZZtl
.TND a&
PARAXIAL OFF LcB]Xdsa(
RAYTRACE 0,0,0,1 >L;eO'D
h1=RAYY(1) 4'`{H@]tb
sinu=RAYM(n-1) vY }A
PARAXIAL ON bx{$Y_L+p
RAYTRACE 0,0,0,1 fPn>v)lN{
h01=RAYY(1) H:t$'kb`
OSC1=h1*R*(ld-LZ)/(h01*sinu*(ld_1h-LZ))-1 +cgSC5nR
print "1).物距在无限远:" ,$STR(osc1) Rs-]N1V
hyCh9YOu)
PARAXIAL OFF j9?}j#@
RAYTRACE 0,0,0,1 ]iN'x?Fo
sinu1=RAYM(0) )Dw,q~xgg0
PARAXIAL ON .aAL]-Rj
RAYTRACE 0,0,0,1 uxtWybv
u1=RAYM(0) \O*-#} ~\
!print $STR(u1) Zhh2v>QOy
OSC2=sinu1*R*(ld-LZ)/(sinu*u1*(ld_1h-LZ))-1 &]e'KdXF
print "2).物距在有限远:",$STR(osc2) ~P8tUhffK
print ewa wL"
Szq/hv=Q
s \;" X
- }7e:!.
iop2L51eJ
print "2.1W处轴外像差" J&[@}$N
!MYSfPdS
PARAXIAL OFF cC=[Saatsf
RAYTRACE 0,1,0,1 # {w9s0:
ya_1w=RAYY(n) /<@SFF.
TANua_1w=RAYM(n-1)/RAYN(n-1) W-x?:X<}
PARAXIAL OFF k9 "[H'
RAYTRACE 0,1,0,-1 -8eoNzut
yb_1w=RAYY(n) zEd0Tmt
TANub_1w=RAYM(n-1)/RAYN(n-1) <3xyjX'NE
XT_1W=-1*(ya_1w-yb_1w)/(tanua_1w-tanub_1w) ;>
_$`
print "1).子午宽光束场曲:",$STR(XT_1W) ohF JZ'
!V"<U2
)PG6gZYW
PARAXIAL OFF ?u/@PR\D
RAYTRACE 0,1,0,0.01 {5%5}[/x
Xya_1w=RAYY(n) Izhee%c
XTANua_1w=RAYM(n-1)/RAYN(n-1) _hRcc"MS`
PARAXIAL OFF !/}O>v~o
RAYTRACE 0,1,0,-0.01 qfL~Wp2E;
Xyb_1w=RAYY(n) ,TXTS*V?
XTANub_1w=RAYM(n-1)/RAYN(n-1) eqP&8^HP
XXT_1W=-1*(Xya_1w-Xyb_1w)/(Xtanua_1w-Xtanub_1w) GNXHM*~
print "2).子午细光束场曲:"$STR(XXT_1W) @ zs'Y8
:*ing
&<wuJ%'>)Z
DLT_1w=XT_1W-XXT_1w AvxfI"sp
print "3).1 W处子午球差:",$STR(DLT_1w) sm0x LZ
>TOu|r
MHh~vy'HB5
PARAXIAL OFF fBRo_CU8!
RAYTRACE 0,1,0,0 CK,7^U
YP_1w=RAYY(n) 9z}uc@#D=m
KT_1W=ABSO(YP_1w)-0.5*(ABSO(yb_1w)+ABSO(ya_1w)) N}pw74=1
print "4).1 W处子午彗差:",$STR(KT_1w) tSVc|j
9Wnn'T@Tl
b%<9Sn
]bj&bk#
PARAXIAL OFF b4E:Wn9x
RAYTRACE 0,1,0,0 o_@4Sl8
CE_1W=SQRT((RAYY(n-1)-RAYY(n))*(RAYY(n-1)-RAYY(n))+LD_1H*LD_1H) _CW(PsfY
PARAXIAL OFF :bz}c48%
RAYTRACE 0,1,1,0 e?7&M
XS_1w=CE_1W*RAYX(n)/(RAYX(n-1)-RAYX(n)) P%{^ i]
print "5).1W宽光束弧矢彗差:",$STR(XS_1w) >#hO).`C
NWM8[dI
k.uMp<)D
PARAXIAL OFF cWi}V
RAYTRACE 0,1,0.01,0 ~-EOjX(X'E
XXS_1w=CE_1W*RAYX(n)/(RAYX(n-1)-RAYX(n)) S`#w+C#EW
print "6).1W细光束弧矢彗差:",$STR(XXS_1w) ?Cl%{2omO
&d"G/6
.q9
$\wM/
SDLD_1W=XS_1w-XXS_1w ( M7pT
print "7).1 w 弧矢球差:",$STR(SDLD_1W) -i)ZQCE
D+>4AqG
~~v3p>z Rr
XTS_1W=XXT_1W-XXS_1w 9?0^ap,T
print "8) 1w 像散:",$STR(XTS_1W) Q^
pmQ
gW-V=LV (
=bHD#o|R
PARAXIAL ON VY~yg*
RAYTRACE 0,1,0,0 =&,]Z6{>
H_1H=RAYY(n) (vb
SM}P
PARAXIAL OFF ;?8_G%va
RAYTRACE 0,1,0,0,2 ~kZ G{
Hf_1h=RAYY(n) w*oeK
DYZF_1h=Hf_1h-H_1h kO|L bQ@=q
print "9).F光1w畸变:",$STR(DYZF_1h) <)u`~$n2
*Eo?k<:zPm
TMig-y*[
PARAXIAL OFF G*-b}f
RAYTRACE 0,1,0,0,3 c
)G3k/T5
Hc_1h=RAYY(n) Vm3v-=6
DYZc_1h=Hc_1h-H_1h
yls
^ cyX
print "10).C光1w畸变:",$STR(DYZc_1h) b*`lk2oMa/
-?mfE+kt
?)u@Rf9>
DYZFC_1h=DYZF_1h-DYZC_1h `-3Ow[
print "11).F,C光垂轴色差:",$STR(DYZFC_1h) pov)Z):}G<
print S"xKL{5
P%#<I}0C
O+]Ifm [
print "3. 0.7W轴外像差" }[4r4 1[
QKr,g
PARAXIAL OFF ^R# E:3e
RAYTRACE 0,0.7071,0,1 !"\80LP
ya_0.7w=RAYY(n) `[W[H(AjQ
TANua_0.7w=RAYM(n-1)/RAYN(n-1) DP3PYJ%+B
PARAXIAL OFF xO&eRy?%
RAYTRACE 0,0.7071,0,-1 y~F,0"N\r
yb_0.7w=RAYY(n) ;*:Pw?'
TANub_0.7w=RAYM(n-1)/RAYN(n-1) n
p\TlUc
XT_0.7W=-1*(ya_0.7w-yb_0.7w)/(tanua_0.7w-tanub_0.7w) &o,<ijJ:^m
print "1).子午宽光束场曲:",$STR(XT_0.7W) }Q=!Y>Tc
R)mu2^
=5kY6%E7c
PARAXIAL OFF A1.7O
RAYTRACE 0,0.7071,0,0.01
w-Da~[J
Xya_0.7w=RAYY(n) {=F/C,-
XTANua_0.7w=RAYM(n-1)/RAYN(n-1) J/[=p<I)
PARAXIAL OFF {\c(ls{
RAYTRACE 0,0.7071,0,-0.01 mg*qiScfW
Xyb_0.7w=RAYY(n) Z yE `/J'
XTANub_0.7w=RAYM(n-1)/RAYN(n-1) .6`9H 1
XXT_0.7W=-1*(Xya_0.7w-Xyb_0.7w)/(Xtanua_0.7w-Xtanub_0.7w) gqu?o&>9
print "2).子午细光束场曲:",$STR(XXT_0.7W) PfC!lI
BU
vTlwRG=5
!V
i@1E
DLT_0.7w=XT_0.7W-XXT_0.7w (Q.waI
print "3).0.7W处子午球差:",$STR(DLT_0.7w) ^yyC
[Mz
cm&I* 0\
YKO){f5
PARAXIAL OFF fjs
[f'L
RAYTRACE 0,0.7071,0,0 w*oQ["SL
YP_0.7w=RAYY(n) UrYZ`J
KT_0.7W=ABSO(YP_0.7w)-0.5*(ABSO(yb_0.7w)+ABSO(ya_0.7w)) :=wTvz
print "4).0.7W处子午彗差:",$STR(KT_0.7w) b\-&sM(W"
wnM9('\
FRg^c
kb"
Z|5?7v;h5
PARAXIAL OFF Gu2P\I2zx
RAYTRACE 0,0.7071,0,0 }Rz3<eON
CE_0.7W=SQRT((RAYY(n-1)-RAYY(n))*(RAYY(n-1)-RAYY(n))+LD_1H*LD_1H) u%$Zqee
PARAXIAL OFF 3b+d"`Y^S
RAYTRACE 0,0.7071,1,0 Hhari!RXC
XS_0.7w=CE_0.7W*RAYX(n)/(RAYX(n-1)-RAYX(n)) dt`{!lts'
print "5).0.7W宽光束弧矢彗差:",$STR(XS_0.7w) ^(|vsFzn
m0c P (
W!?7D0q
PARAXIAL OFF #m{UrTC
RAYTRACE 0,0.7071,0.01,0 rld67'KcE
XXS_0.7w=CE_0.7W*RAYX(n)/(RAYX(n-1)-RAYX(n)) X&0 uI*r
print "7).0.7W细光束弧矢彗差:",$STR(XXS_0.7w) 1DvR[Lx%
DsT>3
D (h18
SDLD_0.7W=XS_0.7w-XXS_0.7w X!m9lV<
print "7).0.7w弧矢球差:",$STR(SDLD_0.7W) V??dYB(
Kd=%tNp
{ Fawt:
XTS_0.7W=XXT_0.7W-XXS_0.7w uoXAQ6k
print "8)0.7w 像散:",$STR(XTS_0.7W) rfNm&!K
IuNiEtKx
UmQ?rS8d
PARAXIAL ON )e a :Q?
RAYTRACE 0,0.7071,0,0 {3.r6ZwCn
H_0.7H=RAYY(n) xv&Q+HD
PARAXIAL OFF %oq[,h
<X
RAYTRACE 0,0.7071,0,0,2 0 0M@
Hf_0.7h=RAYY(n) 2U; t(,dn'
DYZF_0.7h=Hf_0.7h-H_0.7h !-,t'GF(
print "9).F光0.7w畸变:",$STR(DYZF_1h) R
+WP0&d'
@O[}QB?/fi
ho0@ l
PARAXIAL OFF %5A+V0D0'
RAYTRACE 0,0.7071,0,0,3 j&
<i&
Hc_0.7h=RAYY(n) Oh'Y0_oB>
DYZc_0.7h=Hc_0.7h-H_0.7h \o/n
print "10).C光0.7w畸变:",$STR(DYZc_0.7h) I+dbZBX
;~\MZYs3m
qt;y2gf=
DYZFC_0.7h=DYZF_0.7h-DYZC_0.7h LWHd~"eU
print "11).F,C光垂轴色差:",$STR(DYZFC_0.7h) ^",ACWF4Sk
}C#;fp"L
print"================================================" '*k'i;2/1
ngat0'oa
])Qs {hs~s
QNxl/y\l0
Xa[?^P
XLH+C ]pfr
H)>;/#!r-
,I_^IitN
/Ne<V2AX
E
Kz'&