Newport LBP2 Series, Руководство пользователя

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LBP2 User Guide Document No: 50306-001 Rev G 3/12/2020 Page 9
4.8 File Access Window ........................................................................................ 68
4.8.1 Print Preview .............................................................................. 68
4.8.2 Export .................................................................................................... 69
CHAPTER 5 Computations...................................................................................................... 71
5.1 Computational Accuracy ................................................................................................. 71
5.1.1 What is Ultracal? .......................................................................................................... 71
5.2 Beam Presentation Affects Results ............................................................................... 72
5.3 ISO Standards Compliance ............................................................................................ 72
5.4 Clip Level .......................................................................................................................... 73
5.5 Total Power/Energy ........................................................................................................ 74
5.6 Peak and Min .................................................................................................................... 74
5.7 Peak Location ................................................................................................................... 74
5.8 Centroid Location ............................................................................................................ 75
5.9 Beam Widths and Diameters .......................................................................................... 75
5.9.1 D4-Sigma Method ....................................................................................................... 76
5.9.2 Knife Edge Method .................................................................................................... 77
5.9.3 Percent of Total Power/Energy Method ................................................................ 78
5.9.4 Percent of Peak Method ............................................................................................. 79
5.9.5 Moving Slit Percent of Peak Method ....................................................................... 79
5.9.6 Encircled Power Methods .......................................................................................... 80
5.10 Rotated Beams .................................................................................................................. 80
5.11 Gamma Correction ............................................................................ 81
5.12 Convolution ...................................................................................................................... 82
CHAPTER 6 Troubleshooting ................................................................................................. 84
APPENDIX A ISO Computations Table ............................................................................. 86
APPENDIX B Camera Specifications ................................................................................... 96
APPENDIX C -1550 Phosphor Coated Cameras ................................................................ 98
APPENDIX D Legacy Camera Specifications ...................................................................... 99
APPENDIX E Legacy -1550 Phosphor Coated Cameras ................................................ 101