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Photos of an DVD-RW 650nm laser diode, seen OFF-ON under a microscope.

piferal

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Epic pics Juan :beer: I love both lasers and the photomicrographs (since I'm a microbiologist) :D

Is it possible to take some photos of beams?? I'm just curious :p
Many thanks Federico, I'm glad you like them :beer:

Tomorrow I will try it, if I have the time, and see if it comes out, and so also satisfy to Ped, and others who asked this :yh:
 

Arayan

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Tomorrow I will try it, if I have the time, and see if it comes out, and so also satisfy to Ped, and others who asked this
Sorry, I had not read all other posts... but I'm glad that it's not only a my request ;)
 
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Gorgeous photos, mate! Those are really cool. I don't get it, they're high quality yet pixelated. An enigma to be sure! But still, Ive never seen these kinds before!

+1 ASAP!
 

piferal

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Sorry, I had not read all other posts... but I'm glad that it's not only a my request ;)
No need to apologize, it's okay friend, don't worry haha

Gorgeous photos, mate! Those are really cool. I don't get it, they're high quality yet pixelated. An enigma to be sure! But still, Ive never seen these kinds before!

+1 ASAP!
Thanks Fret. I appreciate the comment.

Is a pleasure share this photos with all of you :beer:
 

n2stuff

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Hi Juan
More stunning macro photos. The world of small has always fascinated me. Is the die also lasing at the rear? And the front face is step cut kinda weird.
 

piferal

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Hi Juan
More stunning macro photos. The world of small has always fascinated me. Is the die also lasing at the rear? And the front face is step cut kinda weird.
Thank you very much Scott, I appreciate your comments :yh:

I will continue taking photos for you all :beer:

Edit: Yes, the rear also lases, but I do not know is if exactly the same power, would have to check.

Anyway as I said, this one it has no lateral losses, the other red's, yes.

Yes, so far all the red laser diodes photographied have the upper substrate something inclined, not that of 405nm.
 
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00Giorge

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Fantastic pics! Your pics really amaze me, thanks for posting them.
I would give another +1 but I have to spread the love first.

Keep up the great work Juan! :beer:
 

piferal

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Fantastic pics! Your pics really amaze me, thanks for posting them.
I would give another +1 but I have to spread the love first.

Keep up the great work Juan! :beer:
Really, thank you very much for your kind comment Giorge, and not worry about the REP, I thank you likewise ;)

Yes, I will continue taking pictures, it's quite of work but worth it, because I'm glad you all like the photos :beer: and I enjoy doing it also :yh:
 

cheech226

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piferal, thanks for your efforts. they are awe inspiring pix. to see the light emitted is fantastic:beer:
 

piferal

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piferal, thanks for your efforts. they are awe inspiring pix. to see the light emitted is fantastic:beer:
Thank you cheech226 I appreciate the comments :beer:

Whenever possible I will take more photos for you all.
 

laserdelic

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It took me some time to understand the dimension of the photos. Then, wow moment!.

So beautiful!. Sweet!
 

jander6442

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I can look at these all day. You good fellow are a true asset to this mans forum.:wave::thanks:
 




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