Gentec-EO Beamage-M2 - Manual (Page 5)

Beamage-M 2 User Manual Revision 2.0 5
4.7. O VERLAPPING B EAMS .................................................................................................................................................... 45
4.8. B EAMS ARE TOO SMALL ( LESS THAN 55 ΜM OR 10 PIXELS ) .................................................................................................... 45
4.9. T HE MINIMUM BEAM WAIST IS TOO FAR TO THE LEFT ............................................................................................................ 45
4.10. B EAMS AT THE EXTREMITIES DO NOT HAVE ENOUGH INTENSITY ............................................................................................... 46
4.11. B EAMS AT THE EXTREMITIES HAVE SMALLER DIAMETERS ........................................................................................................ 46
4.12. I NFINITE VALUES (-1.#IO, -1.#IND00) IN THE M EASURES T AB ............................................................................................. 46
4.12.1. With “Moving stage calibration” mode ........................................................................................................... 46
4.12.2. With “Calibration at lens” and “Real time calibration” modes........................................................................ 47
4.13. R ESULT FOR THE VALUE OF M
2
SMALLER THAN 1 ................................................................................................................. 47
4.14. T HE THREE TIMES R AYLEIGH LENGTH ARE NOT ACHIEVED ON EITHER SIDE OF THE MINIMUM WAIST POSITION ................................... 48
4.15. L ASER DIODE DOUGHNUT NOISE AT THE EXTREMITIES ............................................................................................................ 49
4.16. A STIGMATISM APPEARS WHERE IT IS NOT EXPECTED ............................................................................................................. 49
4.17. T HE SOFTWARE CRASHES OR REBOOTS AUTOMATICALLY ........................................................................................................ 49
4.17.1. Known software issue for the Real Time Calibration Mode ............................................................................. 49
4.17.2. The camera is not recognized when starting the software.............................................................................. 49
4.18. N O SOLUTION COULD RESOLVE MY PROBLEM ...................................................................................................................... 49