zemax主要优化函数Zemaxisthemainoptimizationfunction.docx
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zemax主要优化函数Zemaxisthemainoptimizationfunction.docx
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zemax主要优化函数Zemaxisthemainoptimizationfunction
zemax主要优化函数(Zemaxisthemainoptimizationfunction)
zemax主要优化函数(Zemaxisthemainoptimizationfunction)
Zemax'smainoptimizationfunctiontableofMonday,28July200800:
53optimizationfunction
1,theaberration
SPHA(balldifference):
surfsurfacenumber/wave
wavelength/targetsettargetvalue/weightweight
Specifiesthecontributionvalueofthesphericaldifferenceproducedonthesurfacebythewavelength.Ifthesurfacenumberiszero,itisthesumofthewholesystem
COMA:
surf'ssurfacenumber/wavewavelength/targetsettarget/weightweight
Specifiesthecontributionvaluegeneratedbythesurfaceintermsofwavelength.Ifthesurfacenumberis0,itisfortheentiresystem.Thisisa
Thethirdstagecoma,whichisobtainedbythecalculationofthenumberoftheNumbers,isnotvalidforthenon-near-axissystem.
ASTI(likepowder):
specifiesthesurfacetoproduceavalueofthevalueofthedispersion,denotingthewavelength.Ifthesurfacenumberis0,itisfortheentiresystem.ThisisthethirdlevelofdispersionobtainedbythecalculationofthesumoftheNumbersandthenumberofcalculations,whichisnotvalidforthenon-near-axissystem
FCUR:
specifiesthevalueofthefieldgeneratedbythesurfacetoberepresentedbythewavelength.Ifthesurfacenumberis0,thentheentiresystemiscalculated.Thisisthethirdlevelcurvecalculatedbytheplugcoefficient,whichisnotvalidforthenon-near-axissystem.
DIST(distortion):
thevalueofthedistortioncontributedbythespecifiedsurfacetothewavelength.Ifthesurfacenumberis0,theentiresystemisused.Similarly,ifthesurfacenumberis0,thedistortionisgivenasapercentage.Thisisthethirdphasedistortioncalculatedbytheplugcoefficient,whichisnotvalidforthenon-near-axissystem.
DIMX(maximumdistortionvalue):
itissimilartoDIST,exceptthatitonlyspecifiestheupperlimitoftheabsolutevalueofthedistortion.Theintegernumberofthefieldofviewcanbe0,indicatingthatthemaximumfieldcoordinatescanbeused,oranyvalidfieldnumber.Notethatthebiggestdistortiondoesnotalwaysoccurinthelargestfieldofview.Theresultingvalueisalwaysaunitofpercentage,withthesystemasawhole.Theoperandsmaynotbevalidfornon-rotationalsymmetricsystems.
AXCL(axialchromaticaberration):
axialcolordifferenceofunitoflenslengthunit.Thesearetheidealfocallengthsofthemostmarginalwavelengthsofthetwodefinitions.Thisdistanceismeasuredalongthez-axis.Thenon-near-axissystemisinvalid.
LACL(verticalaxischromaticaberration):
thisisthedistanceoftheydirectionofthemainlightinterceptofthe
twoextremewavelengthsdefined.Non-axissystemisinvalid
TRAR(verticalaxisaberration):
theverticalaxisaberrationofthemainlightismeasuredinthedirectionofthesurfaceradius.
TRAX(xverticalaxisaberration):
theverticalaxisaberrationofthemainrayismeasuredinthexdirectionoftheplane
TRAY(Yverticalaxisaberration):
theverticalaxisaberrationofthemainrayismeasuredintheYdirectionoftheplane
TRAI(verticalaxisaberration):
theverticalaxisaberrationofthemainlightismeasuredinthespecifiedsemi-diameterdirection.SimilartoTRAR,itisonlyforasurface,ratherthanthespecifiedimagesurface.
OPDC(opticalrange):
theopticalpathdifferenceofthemainrayofthespecifiedwavelength.
PETZ(petzvalcurvatureradius):
inthelenslengthunit,itisnotvalidforthenon-near-axissystem
PETC(petzvalcurvature):
theinverseoftheunitoflenslengthisnullandvoid
RSCH:
theRMSspotsizerelativetothemainlight(thelightaberration).
RSCE:
thebandwavelengthHx,Hy,measuredbythelengthofthelens,relativetothegeometricimageofthecenteroftheRMSspotsize(thelightaberration).
ThisoperandissimilartoRSCH,exceptthatthereferencepointisthecenterofmass,notthemainray.SeeRSCHfordetails.!
R0Y}N~Q
RWCH:
thebandwavelengthHx,Hy,relativetothemainrayofRMSwavefrontaberration.Theunitisthewavelength.SincetheaverageOPDhasbeensubtracted,thisRMSisactuallythestandardwavefrontdeviation.SeeRWCE.SeeRSCHBformoredetails
RWCE:
thebandwavelengthHx,Hy,beforetheRMSwaveofthediffractioncenter.Thisoperandisusefulforminimizingthewavefrontdeviation,whichisproportionaltotheareaunderthestrelleratioandtheMTFcurve.Theunitisthewavelength.SeeRWCH.SeeRSCHfordetails
ANAR:
theAngledifferenceradiusofthemainrayintheimageplanerelativetothemainwavelength.Thisnumberisdefinedas1minuscosinethetathetatheta,thetathetaistheAnglebetweenthetracerayandthemainray.SeeTRAR
ZERN:
zernickmargincoefficient.ThedatavaluesofthecoefficientsareInt1
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