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LSRFAQ's latest activity
L
LSRFAQ
replied to the thread
Old Laser Physics Argon
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HGM5 might have it beat...On internal supplies that is. Probably first COTS laser with internal supply. Steve
Feb 11, 2024
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LSRFAQ
reacted to
Unown (WILD)'s post
in the thread
San Diego night lasers in the mid 90's?
with
Like
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Deleted comment restored
Feb 11, 2024
L
LSRFAQ
replied to the thread
San Diego night lasers in the mid 90's?
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There is more then that to it, and Bob did not ever threaten you with legal action. I did. Avery and I are talking. What Eidetic...
Feb 11, 2024
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LSRFAQ
replied to the thread
San Diego night lasers in the mid 90's?
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Per DMCA, remove all my posts from this forum. Leave this post up per law, that you were notified to do so. Steve
Feb 10, 2024
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LSRFAQ
replied to the thread
San Diego night lasers in the mid 90's?
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Feb 10, 2024
L
LSRFAQ
replied to the thread
San Diego night lasers in the mid 90's?
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Wow that is an awesome response. Even more immature. Avery has mail.
Feb 10, 2024
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LSRFAQ
replied to the thread
San Diego night lasers in the mid 90's?
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Who is your boss? Who owns the forum these days? You may not care who I am and who Bob is, but you have no sense of propriety. Steve...
Feb 10, 2024
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LSRFAQ
reacted to
Unown (WILD)'s post
in the thread
San Diego night lasers in the mid 90's?
with
Like
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I get your points but let me make something clear. Your status and success in life does not matter to me. I am a mod on this forum and...
Feb 10, 2024
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LSRFAQ
replied to the thread
San Diego night lasers in the mid 90's?
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If you knew what Eidetic's day job is, and mine, you'd know that everything we make in new technology is based on old publications...
Feb 10, 2024
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LSRFAQ
replied to the thread
Success shifting wavelengths of single mode 660nm diode laser using diffraction grating method
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Sorry Paul, I'm catching up. Last two years I have been devastated between the day job collapsing post Covid and being my late...
Feb 10, 2024
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LSRFAQ
replied to the thread
Success shifting wavelengths of single mode 660nm diode laser using diffraction grating method
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Carefully chosen dichroic mirror stacks also work... have a link... https://arxiv.org/pdf/physics/0605046 These usually come...
Feb 10, 2024
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LSRFAQ
replied to the thread
Success shifting wavelengths of single mode 660nm diode laser using diffraction grating method
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3-5% feedback is all you need, so a carefully chosen beam splitter, Ar coated one side, 3-5% Fresnel Reflection other side with a...
Feb 10, 2024
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LSRFAQ
replied to the thread
any "serious" way to focus multiple beams to one?
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There are some unique simple lens with tilt, / parabolic lens combinations for up to 20 collimated lasers, then launched into a fiber...
Feb 10, 2024
L
LSRFAQ
reacted to
julianthedragon's post
in the thread
Apple Vision Pro = Ultimate Safety Goggles?
with
Like
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Before someone else says it, I can’t afford it either. But does this make sense? You now have a device that shows what’s in front of...
Feb 10, 2024
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LSRFAQ
replied to the thread
Apple Vision Pro = Ultimate Safety Goggles?
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A warning, not all cameras are isolated from the Eye... Watch out for things like DSLR with moving shutters and direct viewing via lens...
Feb 10, 2024
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