几何光学讲义p

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1、幾何光學講義p.76幾何光學講義p.77Intersectionofraywithconjugatelinepassingthisgivenpointintersectionwithclearaperturelinesignsaredeterminedbyquadrantofintersection幾何光學講義p.78(2)(1)結論:(10)(9)(8)(7)(6)(5)(4)(3)(11)(12)(13)p25遇A+BC=D已未已已知可先按已知D再按等號–(含未知者)之已知B相減再按C相除幾何光學講義p.79(object)conjugateshiftnotchangeClearapert

2、urechangeFiguresStopshiftFigureP80~87MISS幾何光學講義p.88COMPLETEACHROMATIZATIONfordφ＝0(1－tφ2/φ2)v2＝－(1－tφ1/φ1)v1,(1－tφ1)/(1－tφ2)＝－(φ1/v1)/(φ2/v2)fordB＝0(1－φ1t)2＝－(φ1/v1)/(φ2/v2)(1－φ1t)2＝(1－tφ1)/(1－tφ2)(1－tφ1)(1－tφ2)＝11－t(φ1＋φ2)＝1t[φ1＋φ2－φ1φ2t]＝0t＝0ACHROMATICDOVBLETORφ＝φ1＋φ2－φ1φ2t＝0AFOCAL,GALILEANt＝(φ1＋φ2

3、)/(φ1φ2)＝1/φ1＋1/φ2＝f1＋f2fordB＝0φ＝φ1[1－√－(v2φ2/v1φ1)]＝0v1φ1＋v2φ2＝0φ2/φ1＝f1/f2＝－v1/v2＝－mkt＝f1[1＋√－(φ1/φ2)(v2/v1)＝f1[1＋√－(φ1)2/(φ2)2]＝f1[1＋(φ1)/(φ2)]＝f1[1＋f2/f1]＝f1＋f2幾何光學講義p.89NON-ACHROMATIZATIONdφ＝(φ1/v1)＋(φ2/v2)φ＝φ1＋φ2＝φ/v＝(φ1/v)＋(φ2/v)(1/v1－1/v)φ1＋(1/v2－1/v)φ1＝0－φ2/φ1＝(1/v1－1/v)/(1/v2－1/v)＝[(v－v1)/

4、vv1]/[(v－v2)/vv2]＝(v2/v1)[(v－v1)/(v－v2)]＝(v2/v1)[(1－v1/v)/(1－v2/v)]φ1/φ＝(1－v2/v)/(1－v1/v)φ2/φ＝1－φ1/φ幾何光學講義p.90SECONDARYCHROMATICABERRATIONOFACHROMATdφFC＝φ/vdφDC＝Pφ/vφ＝φ1＋φ2dφFC＝(φ1/v1)＋(φ2/v2)＝0φ1/v1＝－(φ2/v2)＝φ/(v1－v2)dφDC＝P1(φ1/v1)＋P2(φ2/v2)＝φ(P1－P2)/(v1－v2)v＝(nD－1)/(nF－nC)1/v＝(nF－nC)/(nD－1)P＝(nD－n

5、C)/(nF－nC)P/v＝(nD－nC)/(nD－1)BK-7F-2517641620364v=64.1v=36.4P=0.299P=0.285FORSIMPLEBK-7dφFC/φ＝0.0156=dfFC/fdφDC/φ＝0.00467=dfDC/fFORACHROMATdφDC/φ=dfDC/f=0.000505幾何光學講義p.91TRANSVERSERAYABERRATYIONFiguresεy＝－(R/nrc)(dW/dy)[cosθ/cos(θ＋α)]=－(R/nrc)(dW/dy)SIMILARLY,εx＝－(R/nrc)(dW/dx)