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Speaker: 陳琮夫 Advisor: 梁肇文 老師 Date:20130130

Weekly Report. Speaker: 陳琮夫 Advisor: 梁肇文 老師 Date:20130130. Outline Statistics of the lens (ten times) histogram & stage problem. Unit:mm. Statistics of the lens (first ten times). Unit:mm. Statistics of the lens (last ten times). Unit:mm. Statistics of the lens (eight times).

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Speaker: 陳琮夫 Advisor: 梁肇文 老師 Date:20130130

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  1. Weekly Report Speaker:陳琮夫 Advisor:梁肇文 老師 Date:20130130

  2. Outline • Statistics of the lens (ten times) • histogram & stage problem

  3. Unit:mm • Statistics of the lens (first ten times)

  4. Unit:mm • Statistics of the lens (last ten times)

  5. Unit:mm • Statistics of the lens (eight times)

  6. Weekly Report Speaker:陳琮夫 Advisor:梁肇文 老師 Date:20130206

  7. Outline • Sample simulation (Code V) and statistic

  8. Sample simulation

  9. Statistic

  10. Statistic

  11. Statistic

  12. Statistic Exposure :2^-8 s Exposure :2^-11s

  13. Statistic

  14. Statistic

  15. Statistic

  16. Weekly Report Speaker:陳琮夫 Advisor:梁肇文 老師 Date:20130206

  17. Outline • Sample simulation (Code V)

  18. Code V Zernike coefficient Unit : wave (632.8nm)

  19. Different between Sample and Reference coefficient • Difference^2 = (Sample coef. – reference coef.)^2 • %% Sum(Difference^2) -> mean -> std 2 2 Difference Sample coefficient (25 lenses ) Reference coefficient

  20. Weekly Report Speaker:陳琮夫 Advisor:梁肇文 老師 Date:20130227

  21. Outline • Difference between CodeV and Matlab

  22. Difference between CodeV and Matlab

  23. Difference between CodeV and Matlab

  24. Weekly Report Speaker:陳琮夫 Advisor:梁肇文 老師 Date:20130306

  25. Outline • Coefficient modify • Calibration

  26. Coefficient modify Sample position from POLGRID command

  27. Coefficient modify

  28. Lensarray Calibration

  29. Lensarray Calibration

  30. Weekly Report Speaker:陳琮夫 Advisor:梁肇文 老師 Date:20130320

  31. Lensarray Calibration Image of autocollimatorPS: This pic is error !!! We align the reflection image to the ghost image

  32. Lensarray Calibration The convex surface of lensarray the beam normal insert to the lensarray

  33. Lensarray Calibration

  34. Lensarray Calibration

  35. Lensarray Calibration

  36. Advisor • 確認中間偏暗十字是否為 reference還是 ghost image • 確認正射下 nomal reflection error (未回答道問題)

  37. Weekly Report Speaker:陳琮夫 Advisor:梁肇文 老師 Date:20130327

  38. Outline • Calibration the lensarray and CCD protecting glassNext : use the least square fitting to calibrate

  39. autocollimator CCD • Calibration the lensarray and CCD The beam from autocollimator normal reflect to the protect glass above the ccd sensor

  40. autocollimator CCD • Calibration the lensarray and CCD lensarray The beam from autocollimator normal reflect to the lensarray in front of the ccd sensor . PS: Here we adjust the cross image to match the center of ccd

  41. autocollimator CCD lensarray • Calibration the lensarray and CCD snap Without the pinhole With the 50um pinhole

  42. light sensor • Calibration the lensarray and CCD lensarray glass PS: First, align the autocollimator and ccd glass. Secondly, place the lensarray. Lensarray is not parallel to the glass

  43. Calibration the lensarray and CCD

  44. Calibration the lensarray and CCD

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