User Activity

  • Modified ticket #3 on Open Beam Profiler

    Camera

  • Posted a comment on ticket #3 on Open Beam Profiler

    Dear Jose, almost any CCD or CMOS camera without color filter will have sufficient sensitivity in the blue region. We are using cameras from IDS Imaging which perform well also for blue lasers. An attenuator is typically needed. Whether damage will occur depends on the optical power and beam size, but you will surely saturate the camera before this happens. To avoid damage you should start with a stronger attenuator and, depending on the level of the mesured signal, then choose a weaker one. Best...

  • Posted a comment on discussion General Discussion on Open Beam Profiler

    Due to recurring problems with downloading the Apache math library I have decided...

  • Modified ticket #2 on Open Beam Profiler

    Live Analysis of flat top profile for adjusting optics

  • Modified ticket #1 on Open Beam Profiler

    Summing Images

  • Posted a comment on ticket #2 on Open Beam Profiler

    Hi Kasimir, live analysis of images works quite well even with moderate hardware....

  • Posted a comment on ticket #2 on Open Beam Profiler

    Hi Kasimir, the IEC-60904-9 definition of non-uniformity is now implemented as well...

  • Posted a comment on ticket #2 on Open Beam Profiler

    Hi Kasimir, I have tried the situation with only few pixels - you are right, there...

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Username:
wenjarose
Joined:
2013-03-24 13:47:27

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  • Project Logo Open Beam Profiler Profiling and analysis of laser beams with ImageJ Last Updated:

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