!///////////////////////////////////////////// L9T u >4
!作者:Drding --SITP U]|q4!WE
!时间:2006.12.23 <IVz mzpL
!功能:计算几何相差 {#,FlR2
!///////////////////////////////////////////// F T~^$)8=
e@O A>
!///////////////////////////////////////////// }>0
Kc=
print "=================================================" *3$,f>W^
print "作者:Drding@SITP" qx)k1 QY
print "时间:2006.12.23" -e~U u
print "功能:计算几何相差" "b
0cj
print "=================================================" x / =j$oA
!)O$Q}'\
!///////////////////////////////////////////// ]D%k)<YK
$T6Qg(p
x1wxB
1)2
!////////////////////////////////////////////// S F>D:$a
print "系统参数" c* dww
print "==================================================" sh ;uKzQ
!////////////////////////////////////////////// 6mdnEmFM]
FORMAT 20.9 R(sM(x5a`
GETSYSTEMDATA 1 B5:g{,C
PRINT "孔径大小 : ", VEC1(1) CeTr%j
PRINT "环境数据 : ", VEC1(4) j&A3s{S4A
PRINT "温 度 : ", VEC1(5) (fa?f tK
PRINT "压 强 : ", VEC1(6) 3J
T3; O
PRINT "有效焦距 : ", VEC1(7) d8HB2c5y0i
PRINT "像面 F/# : ", VEC1(8) hli 10p$
PRINT "物方N.A. : ", VEC1(9) %v[ Kk-d
PRINT "工作 F/# : ", VEC1(10) \w^QHX 1+
PRINT "入瞳直径 : ", VEC1(11) 6>:~?gs
PRINT "入瞳位置 : ", VEC1(12) U*Qq5=dqD
PRINT "出瞳直径 : ", VEC1(13) R `2A-c
PRINT "出瞳位置 : ", VEC1(14) AxlFU~E4
PRINT "理想像高 : ", VEC1(15) M"^Vf{X^
PRINT "理想放大率: ", VEC1(16) N-`;\
PRINT "角放大率 :", VEC1(17) Eap/7U1Q
PRINT "系统总长 : ", VEC1(18) 6;cY!
print "==================================================" n=? 0g;1!
A Vm{#^p[(
!////////////////////////////////////////////////////// DYlvxF`
NRi sr
print "几何像差计算" ulf/C%t,R
print "===================================================" >&QH{ !(
print "一. 轴上像差计算" t i^v%+r1
print *W12Rb2
]M;6o@hq
print "1.D光球差计算" Ug lG!1L
~AanU1U<
HhmVV"g
!1H处球差计算 _A YC|R|
c%@~%IGF
n=NSUR() S9R]Zl7{-
F,M"/hnPT
!主波长近轴理想像位置 drKjL o[y
PARAXIAL ON K;p<f{PE
RAYTRACE 0,0,0,1 1/ pA/UVO
R=RAYM(n)/RAYN(n) ^}Qj}
ld=-1*RAYY(n-1)/R &3Z.
#*
ld$=$STR(ld) H:-A; f!Z
print "主波长近轴理想像位置:", ld$ M+;P ?|a
sD8 m<
!主波长1H光线实际像位置 yW^IN8f m
PARAXIAL OFF qmA2bw]
RAYTRACE 0,0,0,1 oD#>8Aw s
r_1h=RAYM(n)/RAYN(n) Zknewv*sS4
ld_1h=-1*RAYY(n-1)/r_1h Y#&0x_Z
ld_1h$=$STR(ld_1h) s)YP%vn#
print "主波长边缘实际像位置:", ld_1h$ knOn UU
s
S5fd)x
!主波长0.7H光线实际像位置 96pk[5lj{?
PARAXIAL OFF B>Cs&}Y!
RAYTRACE 0,0,0,0.7 wB>S\~i
r_0.7h=RAYM(n)/RAYN(n) y[p$/$bgC5
ld_0.7h=-1*RAYY(n-1)/r_0.7h #)0Tt>d6
ld_0.7h$=$STR(ld_0.7h) B w<zc =%
print "主波长0.7H实际像位置:", ld_0.7h$ - ~\. n
KO"Jg-6r|
!主波长边缘球差δL_1h 主波长0.7视场球差 xN3 [Kp
DLD_1H=ld_1h-ld Mf:M3H%YV+
DLD_0.7H=ld_0.7h-ld Z-SwJtWk
print "D光1H球差 D光0.7H球差" P$18Xno{
Format 13.7 l]Ui@ X
Print $STR(DLD_1H),$STR(DLD_0.7H) g T XW2S
print ?o rh JS
a, ~D+s;^
print "2.F光球差计算" } B"|z'u
!F光1H位置 +z |UpI
PARAXIAL OFF hA*Z'.[
RAYTRACE 0,0,0,1,1 z0 2}&^Zzk
rf_1h=RAYM(n)/RAYN(n) ^+.t-3|U
ldf_1h=-1*RAYY(n-1)/rf_1h =0h|yjnL/
ldf_1h$=$STR(ldf_1h) t0e{| du
print "F光1H像位置:",ldf_1h$ [Iw>|q <e
@1v 3-n=
!F光0.7H位置 x^)g'16 `
PARAXIAL OFF 0AK?{y U
RAYTRACE 0,0,0,0.7071,1 ,$h(fM8GC
rf_0.7h=RAYM(n)/RAYN(n) 1Sg|3T8bGT
ldf_0.7h=-1*RAYY(n-1)/rf_0.7h N )zPx Q
ldf_0.7h$=$STR(ldf_0.7h) ]eYd8s+
print "F光0.7H像位置:",ldf_0.7h$ )C>}"#J >
> 'aG /(
!F光0H位置 =Y &9
qt
PARAXIAL ON 3cOY0Z#T
RAYTRACE 0,0,0,1,1 6 [*;M
rf_0h=RAYM(n)/RAYN(n) cX %:
ldf_0h=-1*RAYY(n-1)/rf_0h &@YFje6Lcm
ldf_0h$=$STR(ldf_0h) eQU-&-wt0
print "F光0H像位置:",ldf_0h$ -,QKTxwo>
\ fK47oV
!求F光球差 ZD5 I5
dldf_1h=ldf_1h-ld d "B@c;dD
dldf_0.7h=ldf_0.7h-ld 3s` V)aXP
dldf_0h=ldf_0h-ld }+Rgx@XZ\
print "F光1H球差 F光0.7H球差 F光0H球差" |*^8~u3J"
Format 13.7 4l lD6&%
Print $STR(DLDf_1H),$STR(DLDf_0.7H),$STR(dldf_0h) /"""z=q
print &|Lh38s@$#
m$fQ `XzU
print "3.C光球差计算" t_jyyHxoZ:
!C光1H位置 Hp btj
PARAXIAL OFF ePp[m
zg6
RAYTRACE 0,0,0,1,nwav() J| SwQE~
rc_1h=RAYM(n)/RAYN(n) X"h%tsuw
ldc_1h=-1*RAYY(n-1)/rc_1h k""> 2#V
ldc_1h$=$STR(ldc_1h) XC |* A$x,
print "C光1H像位置:",ldc_1h$ Dv<wge`
w4\BD&7V
!C色光0.7H位置 X=v~^8M7%
PARAXIAL OFF i@P 9EU
RAYTRACE 0,0,0,0.7071,nwav() )]%e
rc_0.7h=RAYM(n)/RAYN(n) ,~(|p`
ldc_0.7h=-1*RAYY(n-1)/rc_0.7h tT;8r8@
ldc_0.7h$=$STR(ldc_0.7h) S Q}S4r
print "C光0.7H像位置:",ldc_0.7h$ oW0gU?Rr)u
Q_ctX|.
!C光0H位置 P}HC (S1
PARAXIAL ON m</]D WJ
RAYTRACE 0,0,0,1,nwav() !*& 4< _
rc_0h=RAYM(n)/RAYN(n) \UQ9MX _
ldc_0h=-1*RAYY(n-1)/rc_0h N 0+hejz
ldc_0h$=$STR(ldf_0h) h`=r )D
print "C光0H像位置:", ldc_0h$ @-0Fe9 n=
k+FMZ, D|
!求C光球差 p-.Ri^p
dldc_1h=ldc_1h-ld :'Zx{F `
dldc_0.7h=ldc_0.7h-ld {'NBp0i
dldc_0h=ldc_0h-ld m ge#YV::
print "C光1H球差 C光0.7H球差 C光0H球差" ~?gzq~~t
Format 13.7 E W`W~h[
Print $STR(DLDc_1H),$STR(DLDc_0.7H),$STR(dldc_0h) '|Qd0,Z
print P{?;T5ap6
d$w(-tV42
print "4.轴向色差计算" ;; :">@5
dlfc_1h=ldf_1h-ldc_1h Gb;99mE
dlfc_0.7h=ldf_0.7h-ldc_0.7h tl| ijR
dlfc_0h=ldf_0h-ldc_0h S+r^B?a<oM
print "1H色差 0.7H色差 0h色差" jh[
#p?:
Format 13.7 KYp[G s
Print $STR(DLfc_1H),$STR(DLfc_0.7H),$STR(dlfc_0h) nE_Cuc>K\
print Hb+X}7c$
u t$c)_
e,(a6X
print"================================================" ymYBm: "
print"二. 轴外像差计算" @Tm`d ?^
print "1.正弦差计算" c S4DN
`?l3Ct*
!依次求LZ,h1,h01,U,sinU GMl"{ Oxo&
PARAXIAL ON 7'z(~3D
RAYTRACE 0,1,0,0 E, GN| l
LZ=-1*RAYY(n-1)/(RAYM(n-1)/RAYN(n-1)) !NTH.U :g
!print $STR(LZ) 0LdJ ZP
OZf6/10O/
PARAXIAL OFF 3A_G=WaED
RAYTRACE 0,0,0,1 K*1.'9/
h1=RAYY(1) [@/ /#}5v
sinu=RAYM(n-1) * r;xw
PARAXIAL ON fN@{y+ 6
RAYTRACE 0,0,0,1 V43TO
h01=RAYY(1) {? Od{d9
OSC1=h1*R*(ld-LZ)/(h01*sinu*(ld_1h-LZ))-1 #.H}r6jqs
print "1).物距在无限远:" ,$STR(osc1) e 4DMO*6
#AShbl jm+
PARAXIAL OFF 1c$vLo832
RAYTRACE 0,0,0,1 5MR,UgT
sinu1=RAYM(0) M%I@<~wl
PARAXIAL ON b?8)7.{F{
RAYTRACE 0,0,0,1 +y/ 55VLq
u1=RAYM(0) z8E1 m"
!print $STR(u1) )hBE11,PB
OSC2=sinu1*R*(ld-LZ)/(sinu*u1*(ld_1h-LZ))-1 0]B(a
print "2).物距在有限远:",$STR(osc2) `<U5z$^QTw
print &n:{x}U c
_|A+ ) K
b5<okICD
3#c3IZ-;
<.bRf
print "2.1W处轴外像差" RO.U(T
I`T1Pll
PARAXIAL OFF )"| ||\Iv
RAYTRACE 0,1,0,1 Be2lMC
ya_1w=RAYY(n) r Ocg+5
TANua_1w=RAYM(n-1)/RAYN(n-1) I-DXb
M
PARAXIAL OFF U<^F 4*G
RAYTRACE 0,1,0,-1 -_em%o3XC
yb_1w=RAYY(n) @ }&_Dv f
TANub_1w=RAYM(n-1)/RAYN(n-1) eM2|c3/
XT_1W=-1*(ya_1w-yb_1w)/(tanua_1w-tanub_1w) BhkoSkr
print "1).子午宽光束场曲:",$STR(XT_1W) G69GoT
+.kfU)6@
d| lpe c
PARAXIAL OFF cE\>f8 I
RAYTRACE 0,1,0,0.01 hr/o<#OW
Xya_1w=RAYY(n) cj$d=k~
XTANua_1w=RAYM(n-1)/RAYN(n-1) sI LS ey5`
PARAXIAL OFF [M%._ u,
RAYTRACE 0,1,0,-0.01 w!&~??&=}
Xyb_1w=RAYY(n) Z6Fp\aI8@
XTANub_1w=RAYM(n-1)/RAYN(n-1) j.%K_h?V5
XXT_1W=-1*(Xya_1w-Xyb_1w)/(Xtanua_1w-Xtanub_1w) %%JMb=!%2
print "2).子午细光束场曲:"$STR(XXT_1W) xr%#dVk
n}?wV fEy
$n!K6fkX%
DLT_1w=XT_1W-XXT_1w KOh A)
print "3).1 W处子午球差:",$STR(DLT_1w) VUwC-)
{<=#*qx[Y!
_>yoX
PARAXIAL OFF 4a''Mi `u
RAYTRACE 0,1,0,0 ,r8Tbk]m
YP_1w=RAYY(n) y7)(LQRE
{
KT_1W=ABSO(YP_1w)-0.5*(ABSO(yb_1w)+ABSO(ya_1w)) ~ G6"3"
print "4).1 W处子午彗差:",$STR(KT_1w) yN6>VD{F
._PzYE|m2
<hx+wrv
wW>fV P r
PARAXIAL OFF eOI (6U!
RAYTRACE 0,1,0,0 i'#G y,R
CE_1W=SQRT((RAYY(n-1)-RAYY(n))*(RAYY(n-1)-RAYY(n))+LD_1H*LD_1H) T ~4N+fK
PARAXIAL OFF 5d\q-d
RAYTRACE 0,1,1,0 ~Z'w)!h
XS_1w=CE_1W*RAYX(n)/(RAYX(n-1)-RAYX(n)) t2BL( yB
print "5).1W宽光束弧矢彗差:",$STR(XS_1w) nNt 1C
4\M.6])_
`bjizS'^
PARAXIAL OFF 04U")-\O
RAYTRACE 0,1,0.01,0 }"^'% C8EX
XXS_1w=CE_1W*RAYX(n)/(RAYX(n-1)-RAYX(n)) qIMA6u/
print "6).1W细光束弧矢彗差:",$STR(XXS_1w) Ch \&GzQ
|r%D\EB
36.N>G,
SDLD_1W=XS_1w-XXS_1w 6CbxuzYer
print "7).1 w 弧矢球差:",$STR(SDLD_1W) tptN6Isuh
D B E4&
[`RX*OH2
XTS_1W=XXT_1W-XXS_1w H<EQu|f&x
print "8) 1w 像散:",$STR(XTS_1W) ~m^ #FJu
`;l .MZL!
uocHa5J
PARAXIAL ON wV\gj~U;P
RAYTRACE 0,1,0,0 qqrq 11W
H_1H=RAYY(n) mZz="ZLa:
PARAXIAL OFF Y 5ZZ3Ati
RAYTRACE 0,1,0,0,2 rgmF: C
Hf_1h=RAYY(n) 4k-+?L!/G
DYZF_1h=Hf_1h-H_1h D,qu-k[jMI
print "9).F光1w畸变:",$STR(DYZF_1h) 3psU ?8(
29CINC
91> fqe
PARAXIAL OFF +l3= 3
RAYTRACE 0,1,0,0,3 :+Om]#`Vls
Hc_1h=RAYY(n) kVK/9dy-F
DYZc_1h=Hc_1h-H_1h ^j#rZ;uc
print "10).C光1w畸变:",$STR(DYZc_1h) B 33 $pUk
&F STpBu
ivDGZI9
DYZFC_1h=DYZF_1h-DYZC_1h b2b?hA'k
print "11).F,C光垂轴色差:",$STR(DYZFC_1h) l7# yZ*<v
print ,C%eBna4Iq
WOu EW w=
ib{-A&
print "3. 0.7W轴外像差" Q ' _z<V
Vq;dJ%sY
PARAXIAL OFF iY"l}.7)
RAYTRACE 0,0.7071,0,1 !*6CWV0
ya_0.7w=RAYY(n) m3I l3ZY.
TANua_0.7w=RAYM(n-1)/RAYN(n-1) hW!)w
PARAXIAL OFF ZaNQ pH.
RAYTRACE 0,0.7071,0,-1 T^J >ZDA
yb_0.7w=RAYY(n) z~`b\A,$
TANub_0.7w=RAYM(n-1)/RAYN(n-1)
Uf}\p~;
XT_0.7W=-1*(ya_0.7w-yb_0.7w)/(tanua_0.7w-tanub_0.7w) _ uc
hU=
print "1).子午宽光束场曲:",$STR(XT_0.7W) !uQPc
.9Y)AtJTS
y~()| L [
PARAXIAL OFF yR(x+ Gs{]
RAYTRACE 0,0.7071,0,0.01 o,|[GhtHqs
Xya_0.7w=RAYY(n) lz1 wO5%h
XTANua_0.7w=RAYM(n-1)/RAYN(n-1) ~ vqa7~}m
PARAXIAL OFF OS8q( 2z?s
RAYTRACE 0,0.7071,0,-0.01 4:g R r
Xyb_0.7w=RAYY(n) cM&{+el
XTANub_0.7w=RAYM(n-1)/RAYN(n-1) {e|[%reSkg
XXT_0.7W=-1*(Xya_0.7w-Xyb_0.7w)/(Xtanua_0.7w-Xtanub_0.7w) x c{hC4^V
print "2).子午细光束场曲:",$STR(XXT_0.7W) $56,$K`H
{%_L=2n6
bw\@W{a%q
DLT_0.7w=XT_0.7W-XXT_0.7w ?lP':'P
print "3).0.7W处子午球差:",$STR(DLT_0.7w) :9k Ty:
'C"9QfK
y*X_T,K 8
PARAXIAL OFF 6? w 0
RAYTRACE 0,0.7071,0,0 =:~R=/ZXk
YP_0.7w=RAYY(n) Z?\>JM >;
KT_0.7W=ABSO(YP_0.7w)-0.5*(ABSO(yb_0.7w)+ABSO(ya_0.7w)) J H7<
print "4).0.7W处子午彗差:",$STR(KT_0.7w) z[Xd%mhjO
`]%|f
AM!G1^c
H)n9O/u
PARAXIAL OFF s_mS^`P7
RAYTRACE 0,0.7071,0,0 EY tQw(!Q
CE_0.7W=SQRT((RAYY(n-1)-RAYY(n))*(RAYY(n-1)-RAYY(n))+LD_1H*LD_1H) M3q|l7|9
PARAXIAL OFF z*-2.}&U<
RAYTRACE 0,0.7071,1,0 "s{5O>
XS_0.7w=CE_0.7W*RAYX(n)/(RAYX(n-1)-RAYX(n)) 6fw(T.Pe
print "5).0.7W宽光束弧矢彗差:",$STR(XS_0.7w) 0\e IQp
lv04g} W
|j7,Mu+
PARAXIAL OFF 13>0OKg`#
RAYTRACE 0,0.7071,0.01,0 ;n
7/O5M|
XXS_0.7w=CE_0.7W*RAYX(n)/(RAYX(n-1)-RAYX(n)) x@[rms
print "7).0.7W细光束弧矢彗差:",$STR(XXS_0.7w) 4T ~ }
4M2j! Sw
.h ifsB~
SDLD_0.7W=XS_0.7w-XXS_0.7w &wV]"&-
print "7).0.7w弧矢球差:",$STR(SDLD_0.7W) }9FSO9*&}
n^g|Ja
]iU x p+
XTS_0.7W=XXT_0.7W-XXS_0.7w 7V e1]) u
print "8)0.7w 像散:",$STR(XTS_0.7W) x U4 +|d
; <ZLc TL
X"fb; sGT
PARAXIAL ON y2^Y /)
RAYTRACE 0,0.7071,0,0 a x<?GjpM
H_0.7H=RAYY(n) 4GX-ma,
PARAXIAL OFF Kkm>e{0)AY
RAYTRACE 0,0.7071,0,0,2 BW$"`T@c6~
Hf_0.7h=RAYY(n) MB~=f[cUnd
DYZF_0.7h=Hf_0.7h-H_0.7h !*7 vFl
print "9).F光0.7w畸变:",$STR(DYZF_1h) y#3j`. $3p
o%IA}e7PAa
NeE
t
PARAXIAL OFF T[g[&K1Y
RAYTRACE 0,0.7071,0,0,3 .N
,3 od@
Hc_0.7h=RAYY(n) _I:/ZF5
DYZc_0.7h=Hc_0.7h-H_0.7h zN^n] N_?
print "10).C光0.7w畸变:",$STR(DYZc_0.7h) Q$zO83
aWR}R>E
t%E!o0+8Z
DYZFC_0.7h=DYZF_0.7h-DYZC_0.7h ;)D];u|_
print "11).F,C光垂轴色差:",$STR(DYZFC_0.7h) -;^j:L{
hpO`]
print"================================================" JzQ )jdvp
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