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UID:314628
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- 注册时间2019-04-29
- 最后登录2026-07-06
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访问TA的空间加好友用道具
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在本课中,我们将研究随着温度的变化,中红外 望远镜的图像质量如何变化。 我们从下面的实例 镜头开始。
X[frL)k] vZdn kKFSCl/g YU89m7cc' 这是示例镜头X11,我们调整了最后一个空气间隔来改善焦点。以下是此示例的RLE文件: 9I a4PPEH1 3~e"CKD> RLE <p48?+K9 ID FOUR ELEMENT INFRARED OBJECTIVES 1 O 124 :q V}v2 FNAME 'X11.RLE ' iY=M67V LOG 124 O1@-)<_71 WAVL 4.000000 3.250000 2.500000 $J/Z~(=JT APS 1 wff&ci28 UNITS MM &CvNNDgrJ OBB 0.0000000 3.0000000 30.0000000 0.00000000000 0.0000000 0.0000000 30.0000000 BReNhk)S MARGIN 1.270000 05(lh<C BEVEL 0.254001 sOSol7n 0 AIR gI&& LwT4 1 RAD 163.0500000000000 TH 4.50000000 >IW0YIQy, 1 N1 3.42403414 N2 3.42836910 N3 3.43782376 rh*Pl]'3z 1 DNDT 1.336E-04 1.336E-04 1.336E-04 1.40000E+00 7.50000E+00 1.60000E+01 #clPao?r 1 CTE 0.255000E-05 $XFiH~GI 1 GTB U 'SILICON ' 5!ll
#/ {` 1 EFILE EX1 31.417334 31.417334 31.671335 0.000000 |kvom 4 T 1 EFILE EX2 31.014427 31.417334 0.000000 EDR;" G(N 2 RAD 255.4500000000000 TH 5.55000000 AIR 7$(>Z^ Em 2 EFILE EX1 31.014427 31.417334 31.671335 pV:c`1\` 3 RAD -721.5000000000000 TH 3.60000000 {:&t;5qz^ 3 N1 4.02415626 N2 4.03741119 N3 4.06419029 f>)k<-<yj 3 DNDT 4.100E-04 4.100E-04 4.100E-04 2.05000E+00 1.10000E+01 2.20000E+01 6#xP[hlR[ 3 CTE 0.550000E-05 %nJ^0X_] 3 GTB U 'GE ' K~A$>0c 3 EFILE EX1 30.633643 30.633643 30.887644 0.000000 #zC_;u$ 3 EFILE EX2 30.633643 30.633643 0.000000 $_-f}E 4 RAD -1590.0000000000000 TH 65.70000000 AIR #>-_z 4 EFILE EX1 30.633643 30.633643 30.887644 .+<Ul]e/ 5 RAD 145.5000000000000 TH 3.15000000 ^CUeq"GYoZ 5 N1 4.02415626 N2 4.03741119 N3 4.06419029 <|~8Ezd 5 DNDT 4.100E-04 4.100E-04 4.100E-04 2.05000E+00 1.10000E+01 2.20000E+01 4h>Dpml 5 CTE 0.550000E-05 1FU(j*~: 5 GTB U 'GE ' g{@q 5 EFILE EX1 27.236976 27.236976 27.490977 0.000000 hKw4 [wB] 5 EFILE EX2 26.712556 27.236976 0.000000 nB ?$W4 6 RAD 120.4500000000000 TH 13.20000000 AIR N"2Ire 6 EFILE EX1 26.712556 27.236976 27.490977 '>AOJaA 7 RAD 255.0000000000000 TH 4.50000000 B$aA=+<S 7 N1 3.42403414 N2 3.42836910 N3 3.43782376 ]KfjZ!Qh 7 DNDT 1.336E-04 1.336E-04 1.336E-04 1.40000E+00 7.50000E+00 1.60000E+01 SxLu< 7 CTE 0.255000E-05 +K4d(!Sb 7 GTB U 'SILICON ' 75~>[JM 7 EFILE EX1 27.355510 27.355510 27.609511 0.000000 )s6pOxWx 7 EFILE EX2 27.165926 27.355510 0.000000 \2#>@6Sqrl 8 RAD 2025.0000000000000 TH 107.13635000 AIR *TY?*H 8 EFILE EX1 27.165926 27.355510 27.609511 $LLkYOwI 9 RAD -405.0000000000000 TH 0.00000000 AIR SMVn2H@ END V`Z-m-V~1 gF;i3OJg 镜头须在20到100℃的温度范围内保持聚焦。我们运行THERM程序,首先测试是否所有需要的系数都存在。在命令窗口输入THERM TEST MtC \kTW & |