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要如何使用倾斜的detector看到不同周期的干涉条纹 =$ubSfx
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这边有一个Michelson Interferometer, ?%/*F<UVQ
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我试着调整DETECTOR的角度, 但它记录到的影像都一样, }:1qK67S
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照理来说调整DETECTOR角度的话干涉条文应该会一边粗一边细周期不一, i98PlAq)B
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但我这里无法看到, 7t78=wpLc
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请问该如何处理呢, AboRuHQ
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下面是程式 `_"?$ v2F
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SYSTEM NEW .
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RESET e'=#G$S?g
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UNITS CENTIMETERS 1 -R4A7+3
WAVELENGTH 632.8 NANOMETERS $cLZ,N24
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WL=632.8E-7 k\ZU%"^J
PI=4*ATAN(1) (: mF+%(
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COATING PROPERTIES H{_6e6`e.
0.0 0.0 'ABSORB' [kPl7[OL
0.0 1.0 'TRANSMIT' -NDB.~E^DJ
1.0 0.0 'REFLECT' Ju.T.)H
0.5 0.5 'BEAM_SPLITTER' nzU0=w}V
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PL=100 !! Path length 8P2_/)|
DIA=50 !! Diameter 4hn'b[
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SURFACE yPH5/5;,
PLANE Z 0 ELLIPSE (DIA/2) (1.414*DIA/2) 0 0 0 )1O|+m k
OBJECT 'PELLICLE' c{jTCkzq
INTERFACE COATING "BEAM_SPLITTER" AIR AIR 4=|oOIhgb
FACETS 4 4 B;Co`o2
REDEFINE COLOR 1 a
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ROTATE X 45 xDmwiVy
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!! Retro Reflector 1 2V$YZSw6q
SURFACE cOP%R_ak?
PLANE Z 0 ELLIPSE 2@(DIA/2) 1#2L9Bi
OBJECT 'RETRO1_FRONT' I3Ad+]v
INTERFACE COAT REFLECT AIR SCHOTT_BK7 tpP68)<ns
FACETS 4 4 G52z5-=v
REDEFINE COLOR 1 Wa%p+(\<uB
ROTATE X -90 @rr\Jf""z
SHIFT Y (PL) zZ8:>2Ps(
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!! Retro Reflector 2 kB-<17
TILT_WAVES=2 !! Tilt in waves i"{znKz vD
TILT=(TILT_WAVES*WL/(DIA/2))*180/PI !! Tilt in degrees WX$AOnEv
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SURFACE U^OR\=G^
PLANE Z 0 ELLIPSE 2@(30) jf&
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OBJECT 'RETRO2_FRONT' 3[%n@i4H|
INTERFACE COAT REFLECT AIR SCHOTT_BK7 ) =|8%IrB
FACETS 4 4 @%6"xnb`
REDEFINE COLOR 1 |1/?>=dDm
SHIFT Z (PL) +^%0/0e
ROTATE X (TILT) z>spRl,dr
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!! DETECTOR M+L0 X$}NZ
SURFACE RNX>I,2sh
PLANE Z 0 RECT 2@(DIA) s18A
OBJECT 'DETECTOR' 1xsB@D
INTERFACE COAT ABSORB AIR SCHOTT_BK7 =%+xNOdN7?
FACETS 4 4 qn `
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REDEFINE COLOR 1 ^i17MvT'
ROTATE X 90 G\*`%B_ n
!!ROTATE Z 45 8b+%:eJ
SHIFT Y -(PL) _(KzjOMt
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!! Verify Geometry Vc
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WINDOW Y Z z-`4DlJUS
PLOT FACETS 7 7 OVERLAY !Ee&e~"
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!! Define source Kuh)3/7
PARABASAL 4 2%j"E{J&
BEAMS COHERENT DIFFRACT Bv}nG|
WAVELENGTH 6328 ANGSTROMS 8*(|uX
WIDTHS 1.6 E1|:t$>Ld
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GRID ELLIPTIC Z -100 -4@(DIA/2) 2@11 _;G|3>5u
SOURCE DIRECTION Z 0 0 LLwC*) #
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TRACE PLOT COLOR 2 \B8[UZA.&
$VIEW }yM!o`90
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PIXELS 101 YHo*IX')C?
CONSIDER ONLY DETECTOR N1'$;9 c
SPREAD NORMAL e:= +~F(f
WINDOW Z -2@(DIA/2) X -2@(DIA/2) v?S3G-r
WINDOW 1.2 !! Enlarge by 20% NKRH>2,
SPREAD NORMAL 6Xt c3
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DISPLAY oo!JAv}~
PICTURE !Bb^M3iA
RETURN @5TJ]=