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Lux Nitida

Active member
Joined
Jul 9, 2015
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249
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Dragon Lasers Spartan 50mW (112mW peak) 589nm handheld DPSS laser:

Fan diffracted:

WgUCGTc.jpg


1easz0F.jpg


Matrix diffracted:

2lJuCyI.jpg


Simple clear air beam and spot shots:

93jGyVP.jpg


IUd6uaf.jpg


Lasing of quartz crystal for color demo:

8T3C25E.jpg


LaserBee Power Graph:

9mLg2I3.jpg
 
Last edited:



BowtieGuy

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That's some fine work Lux! Amazing photos. :beer:
I really like those intersecting beams in pic #6.
:kewlpics: +rep
 

brucemir

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Very nice sharp pics! The shots where you used two gratings, one horizontal and one vertical, is exactly what a "Matrix" diffraction grating does.
 

Lux Nitida

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Thanks to all of you for the very nice comments! Every time I take these photos I learn something new. Happy lasing everyone! :beer:
 

Lux Nitida

Active member
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Jul 9, 2015
Messages
249
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Update to add some new pictures. Decided to try some more matrix diffraction shots. This time both the 532nm and 589nm through same set of gratings:

589532matrix1_zpsxfcudyeg.jpg


589532matrix7_zpsh0suns7f.jpg


589532matrix6_zpsbtmcf0fq.jpg


589532matrix2_zpsfaatrknk.jpg




Added my <5mW 650nm in to the matrix as well:

650matrix_zpskaysnyij.jpg


532nm matrix diffracted and 589nm fan diffracted:

589532matrix3_zpskernqe77.jpg


Enjoy! :beer:
 

RB astro

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How cool are these !
Awesome shots Lux.
Now I'm off to order some gratings too....:beer:

+Rep when I can.

RB
 

Lux Nitida

Active member
Joined
Jul 9, 2015
Messages
249
Points
43
How cool are these !
Awesome shots Lux.
Now I'm off to order some gratings too....:beer:

+Rep when I can.

RB

Thanks! Yeah you won't be disappointed with having some gratings. I really enjoy my photography with them, it is so surreal to be in total darkness with fog and the diffracted beams. :beer:
 




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