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Forum: Light Sources, Other than Laser

Coherence is lost on them ;)

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

    Started by morgnk, 11-12-2019 02:46
    • Replies: 5
    • Views: 217
    Yesterday, 14:07 Go to last post
  2. LED Blacklights vs Flourescent Blacklights?

    Started by LEDpaint, 09-26-2012 12:37
    6 Pages
    1 2 3 ... 6
    • Replies: 51
    • Views: 42,746
    08-12-2019, 22:18 Go to last post
    • Replies: 9
    • Views: 905
    08-04-2019, 02:26 Go to last post
  3. hti lamps from china, is it worth it?

    Started by haze, 07-19-2019 08:49
    • Replies: 0
    • Views: 549
    07-19-2019, 08:49 Go to last post
  4. technical question regarding retro reflective screen Gain

    Started by taxayy, 06-18-2019 08:25
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,433
    07-03-2019, 09:41 Go to last post
  5. 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: 2,036
    04-03-2019, 12:12 Go to last post
    • Replies: 1
    • Views: 1,102
    02-05-2019, 06:04 Go to last post
  6. some unusual dlp to dlp projection ideas

    Started by 2funuk, 01-19-2019 04:33
    • Replies: 3
    • Views: 806
    01-19-2019, 14:08 Go to last post
    • Replies: 4
    • Views: 1,363
    01-19-2019, 03:52 Go to last post
  7. TTL/Analoge drivers?

    Started by Shysk, 11-30-2018 13:28
    4 Pages
    1 2 3 ... 4
    • Replies: 31
    • Views: 3,484
    01-09-2019, 07:30 Go to last post
  8. Help Identifying this...

    Started by gallenbt, 12-03-2018 18:29
    • Replies: 3
    • Views: 714
    12-04-2018, 11:20 Go to last post
  9. Led communication range

    Started by mixedgas, 10-10-2018 11:11
    • Replies: 4
    • Views: 1,317
    10-16-2018, 07:31 Go to last post
  10. Laser projector combined with video projector image??

    Started by ffd8, 02-01-2016 18:48
    3 Pages
    1 2 3
    • Replies: 25
    • Views: 14,107
    10-12-2018, 06:23 Go to last post
  11. Mapping LED array panels in custom shapes

    Started by ZeroPoint, 09-20-2018 20:03
    • Replies: 5
    • Views: 1,209
    10-01-2018, 12:54 Go to last post
  12. film or thin plate to switch between polarization states?

    Started by joec, 08-05-2018 09:24
    2 Pages
    1 2
    • Replies: 11
    • Views: 1,949
    08-20-2018, 06:11 Go to last post
  13. demagnification lens?

    Started by joec, 07-17-2018 11:18
    • Replies: 5
    • Views: 1,338
    07-19-2018, 18:10 Go to last post
  14. proper rear projection screens needed

    Started by piydadorto, 06-08-2018 06:23
    • Replies: 4
    • Views: 1,344
    06-16-2018, 16:32 Go to last post
    • Replies: 5
    • Views: 1,213
    06-12-2018, 00:59 Go to last post
  15. Wireless DMX... questions

    Started by absolom7691, 06-03-2018 06:51
    • Replies: 6
    • Views: 1,219
    06-04-2018, 16:34 Go to last post
  16. color filters (not dichro mirrors)

    Started by piydadorto, 06-01-2018 03:53
    • Replies: 9
    • Views: 1,343
    06-03-2018, 16:21 Go to last post
  17. need to operate a pulsed operated LED without modulation

    Started by piydadorto, 05-30-2018 03:05
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,965
    06-03-2018, 15:17 Go to last post
  18. Planetarium Star Projectors

    Started by SpitzSTP, 08-12-2011 00:54
    62 Pages
    1 2 3 ... 62
    • Replies: 610
    • Views: 184,296
    05-23-2018, 10:18 Go to last post
  19. some projection beam manipulation question

    Started by shoujin, 03-17-2018 09:12
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,378
    04-13-2018, 01:26 Go to last post
  20. Lightbulb DMX Control of a Laser in BEYOND

    Started by CalvinHunt, 04-02-2018 13:16
    • Replies: 0
    • Views: 722
    04-02-2018, 13:16 Go to last post
    • Replies: 2
    • Views: 917
    04-02-2018, 02:02 Go to last post

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