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Forum: Light Sources, Other than Laser

Coherence is lost on them ;)

  1. Help On CNI 10W Green laser source

    Started by Laserpower, 12-30-2019 15:28
    2 Attachment(s)
    • Replies: 5
    • Views: 512
    Laserpower
    01-09-2020, 23:39 Go to last post

  2. high-speed photodiodes? (~32GHz)

    Started by morgnk, 11-12-2019 02:46
    • Replies: 6
    • Views: 775
    kecked
    11-18-2019, 03:14 Go to last post

  3. LED Blacklights vs Flourescent Blacklights?

    Started by LEDpaint, 09-26-2012 12:37
    6 Pages •
    1 2 3 ... 6
    5 Attachment(s)
    • Replies: 51
    • Views: 43,618
    absolom7691
    08-12-2019, 22:18 Go to last post

  4. Helmholtz-Kohlrausch effect and RGB power balance?

    Started by neilhrgd, 07-29-2019 11:51
    1 Attachment(s)
    • Replies: 9
    • Views: 1,339
    neilhrgd
    08-04-2019, 02:26 Go to last post

  5. hti lamps from china, is it worth it?

    Started by haze, 07-19-2019 08:49
    • Replies: 0
    • Views: 680
    haze
    07-19-2019, 08:49 Go to last post

  6. technical question regarding retro reflective screen Gain

    Started by taxayy, 06-18-2019 08:25
    2 Pages •
    1 2
    • Replies: 15
    • Views: 1,858
    buffo
    07-03-2019, 09:41 Go to last post

  7. do you need AR coating for a beam splitter film?

    Started by dabrash, 04-02-2019 02:46
    2 Pages •
    1 2
    • Replies: 10
    • Views: 2,361
    dabrash
    04-03-2019, 12:12 Go to last post

  8. Lens (de)magnification - how to properly measure vertex distance

    Started by ReimannX, 02-04-2019 18:44
    1 Attachment(s)
    • Replies: 1
    • Views: 1,338
    laserist
    02-05-2019, 06:04 Go to last post

  9. some unusual dlp to dlp projection ideas

    Started by 2funuk, 01-19-2019 04:33
    • Replies: 3
    • Views: 1,090
    laserist
    01-19-2019, 14:08 Go to last post

  10. how to tilt-shift DSLR lenses and video projector lens shift work?

    Started by widaxi, 02-06-2018 03:30
    • Replies: 4
    • Views: 1,688
    rick1221
    01-19-2019, 03:52 Go to last post

  11. TTL/Analoge drivers?

    Started by Shysk, 11-30-2018 13:28
    4 Pages •
    1 2 3 ... 4
    3 Attachment(s)
    • Replies: 31
    • Views: 3,771
    buffo
    01-09-2019, 07:30 Go to last post

  12. Help Identifying this...

    Started by gallenbt, 12-03-2018 18:29
    8 Attachment(s)
    • Replies: 3
    • Views: 846
    mixedgas
    12-04-2018, 11:20 Go to last post

  13. Led communication range

    Started by mixedgas, 10-10-2018 11:11
    1 Attachment(s)
    • Replies: 4
    • Views: 1,476
    mixedgas
    10-16-2018, 07:31 Go to last post

  14. Laser projector combined with video projector image??

    Started by ffd8, 02-01-2016 18:48
    3 Pages •
    1 2 3
    • Replies: 25
    • Views: 14,506
    ffd8
    10-12-2018, 06:23 Go to last post

  15. Mapping LED array panels in custom shapes

    Started by ZeroPoint, 09-20-2018 20:03
    1 Attachment(s)
    • Replies: 5
    • Views: 1,496
    telmnstr
    10-01-2018, 12:54 Go to last post

  16. film or thin plate to switch between polarization states?

    Started by joec, 08-05-2018 09:24
    2 Pages •
    1 2
    • Replies: 11
    • Views: 2,319
    buffo
    08-20-2018, 06:11 Go to last post

  17. demagnification lens?

    Started by joec, 07-17-2018 11:18
    • Replies: 5
    • Views: 1,506
    yaddatrance
    07-19-2018, 18:10 Go to last post

  18. proper rear projection screens needed

    Started by piydadorto, 06-08-2018 06:23
    • Replies: 4
    • Views: 1,510
    piydadorto
    06-16-2018, 16:32 Go to last post

  19. only see photo when looking straight at it?

    Started by piydadorto, 06-06-2018 09:46
    2 Attachment(s)
    • Replies: 5
    • Views: 1,484
    VDX
    06-12-2018, 00:59 Go to last post

  20. Wireless DMX... questions

    Started by absolom7691, 06-03-2018 06:51
    • Replies: 6
    • Views: 1,425
    Bradfo69
    06-04-2018, 16:34 Go to last post

  21. color filters (not dichro mirrors)

    Started by piydadorto, 06-01-2018 03:53
    2 Attachment(s)
    • Replies: 9
    • Views: 1,490
    dkumpula
    06-03-2018, 16:21 Go to last post

  22. need to operate a pulsed operated LED without modulation

    Started by piydadorto, 05-30-2018 03:05
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 19
    • Views: 2,297
    piydadorto
    06-03-2018, 15:17 Go to last post

  23. Planetarium Star Projectors

    Started by SpitzSTP, 08-12-2011 00:54
    62 Pages •
    1 2 3 ... 62
    1035 Attachment(s)
    • Replies: 610
    • Views: 185,839
    SpitzSTP
    05-23-2018, 10:18 Go to last post

  24. some projection beam manipulation question

    Started by shoujin, 03-17-2018 09:12
    2 Pages •
    1 2
    • Replies: 13
    • Views: 3,718
    shoujin
    04-13-2018, 01:26 Go to last post

  25. Lightbulb DMX Control of a Laser in BEYOND

    Started by CalvinHunt, 04-02-2018 13:16
    1 Attachment(s)
    • Replies: 0
    • Views: 852
    CalvinHunt
    04-02-2018, 13:16 Go to last post
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