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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 01:46
    2 Pages
    1 2
    • Replies: 10
    • Views: 1,896
    Yesterday, 03:23 Go to last post
  2. Smile help me to choose a laser pointer?

    Started by northspencer, 04-09-2012 22:07
    2 Pages
    1 2
    • Replies: 15
    • Views: 7,820
    12-14-2020, 14:56 Go to last post
  3. technical question regarding retro reflective screen Gain

    Started by taxayy, 06-18-2019 07:25
    2 Pages
    1 2
    • Replies: 16
    • Views: 4,224
    10-27-2020, 18:23 Go to last post
  4. Wireless DMX... questions

    Started by absolom7691, 06-03-2018 05:51
    2 Pages
    1 2
    • Replies: 18
    • Views: 4,419
    10-10-2020, 21:14 Go to last post
  5. big ol incandescent bulb

    Started by lasingfox, 08-07-2020 11:04
    • Replies: 1
    • Views: 339
    08-07-2020, 13:02 Go to last post
  6. And before we did lasers...we did Light Boxes...

    Started by lasermaster1977, 06-07-2020 17:13
    2 Pages
    1 2
    • Replies: 10
    • Views: 2,675
    06-10-2020, 12:15 Go to last post
  7. LED Blacklights vs Flourescent Blacklights?

    Started by LEDpaint, 09-26-2012 11:37
    6 Pages
    1 2 3 ... 6
    • Replies: 52
    • Views: 57,045
    01-26-2020, 00:48 Go to last post
  8. Help On CNI 10W Green laser source

    Started by Laserpower, 12-30-2019 14:28
    • Replies: 5
    • Views: 1,471
    01-09-2020, 22:39 Go to last post
    • Replies: 9
    • Views: 2,923
    08-04-2019, 01:26 Go to last post
  9. hti lamps from china, is it worth it?

    Started by haze, 07-19-2019 07:49
    • Replies: 0
    • Views: 1,409
    07-19-2019, 07:49 Go to last post
  10. do you need AR coating for a beam splitter film?

    Started by dabrash, 04-02-2019 01:46
    2 Pages
    1 2
    • Replies: 10
    • Views: 3,869
    04-03-2019, 11:12 Go to last post
    • Replies: 1
    • Views: 2,036
    02-05-2019, 05:04 Go to last post
  11. some unusual dlp to dlp projection ideas

    Started by 2funuk, 01-19-2019 03:33
    • Replies: 3
    • Views: 1,769
    01-19-2019, 13:08 Go to last post
    • Replies: 4
    • Views: 2,649
    01-19-2019, 02:52 Go to last post
  12. TTL/Analoge drivers?

    Started by Shysk, 11-30-2018 12:28
    4 Pages
    1 2 3 ... 4
    • Replies: 31
    • Views: 7,188
    01-09-2019, 06:30 Go to last post
  13. Help Identifying this...

    Started by gallenbt, 12-03-2018 17:29
    • Replies: 3
    • Views: 1,483
    12-04-2018, 10:20 Go to last post
  14. Led communication range

    Started by mixedgas, 10-10-2018 10:11
    • Replies: 4
    • Views: 2,239
    10-16-2018, 06:31 Go to last post
  15. Laser projector combined with video projector image??

    Started by ffd8, 02-01-2016 17:48
    3 Pages
    1 2 3
    • Replies: 25
    • Views: 16,945
    10-12-2018, 05:23 Go to last post
  16. Mapping LED array panels in custom shapes

    Started by ZeroPoint, 09-20-2018 19:03
    • Replies: 5
    • Views: 2,326
    10-01-2018, 11:54 Go to last post
  17. film or thin plate to switch between polarization states?

    Started by joec, 08-05-2018 08:24
    2 Pages
    1 2
    • Replies: 11
    • Views: 3,910
    08-20-2018, 05:11 Go to last post
  18. demagnification lens?

    Started by joec, 07-17-2018 10:18
    • Replies: 5
    • Views: 2,382
    07-19-2018, 17:10 Go to last post
  19. proper rear projection screens needed

    Started by piydadorto, 06-08-2018 05:23
    • Replies: 4
    • Views: 2,261
    06-16-2018, 15:32 Go to last post
    • Replies: 5
    • Views: 2,251
    06-11-2018, 23:59 Go to last post
  20. color filters (not dichro mirrors)

    Started by piydadorto, 06-01-2018 02:53
    • Replies: 9
    • Views: 2,552
    06-03-2018, 15:21 Go to last post
  21. need to operate a pulsed operated LED without modulation

    Started by piydadorto, 05-30-2018 02:05
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,840
    06-03-2018, 14:17 Go to last post

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