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Optical-EME for ham radio operators

Hop

Senior Member
I have a “bucket list” project that I could use some help with from other hams worldwide: QSOs using the Moon as a passive spherical reflector at optical wavelengths using a laser diode emitting at 532nm, a small astronomical telescope, and a PMT operating in quantum photon detection mode. There are other considerations of course, but I need help with design additions to my telescope. A discussion forum is https://Optical-EME.groups.io if anyone is interested in this project or wants to help. Thank you.

Hop - AC8NS
 

VECDESIGN

Senior Member
Can you briefing the main challenges you have in the telescope design to understand If I can help some way?
 

Hop

Senior Member
Sure, but the explanation is somewhat wordy. See attached PDF file. For more detailed discussion please visit the public-facing forum at https://Optical-EME.groups.io

Thank you for responding to my inquiry.

73,
Hop - AC8NS
 

Attachments

  • Optical EME with Alibre Design Expert.pdf
    74 KB · Views: 17

VECDESIGN

Senior Member
Thanks Hop from the explanation. Since I understand now that your help request is out of the scope of the general mission of this forum, since it is not related to any feature of Alibre, I will reply to you by private message about that and hope it helps.
 

Hop

Senior Member
Thanks Hop from the explanation. Since I understand now that your help request is out of the scope of the general mission of this forum, since it is not related to any feature of Alibre, I will reply to you by private message about that and hope it helps.
Thanks for replying. As you can see from my Alibre profile, I have had a licensed copy of Alibre Expert since early in this century, but it has been awhile since I have participated in the forums here. I am active on X, and I sometimes participate in forums associated with electronics on various social media platforms. Keeps the old brain cells from atrophying... I hope.

Since you are able to read PDF files, I will respond to your private message with a longer message, attached as a PDF, that explains in some detail what I am trying to do, and why I am trying to do it. You could be a big help with this project since you are a physicist who understands optics and photonics! That is in my skill set, too, but as an electrical engineer instead of as a physicist, which is what I started out to be.

To Infintiy and Beyond... with a rest stop on the Moon! Apologies to Disney's Buzz Lightyear and to Buzz Aldren, who actually visited the Moon.
 

Hop

Senior Member
Thanks for replying. As you can see from my Alibre profile, I have had a licensed copy of Alibre Expert since early in this century, but it has been awhile since I have participated in the forums here. I am active on X, and I sometimes participate in forums associated with electronics on various social media platforms. Keeps the old brain cells from atrophying... I hope.

Since you are able to read PDF files, I will respond to your private message with a longer message, attached as a PDF, that explains in some detail what I am trying to do, and why I am trying to do it. You could be a big help with this project since you are a physicist who understands optics and photonics! That is in my skill set, too, but as an electrical engineer instead of as a physicist, which is what I started out to be.

To Infintiy and Beyond... with a rest stop on the Moon! Apologies to Disney's Buzz Lightyear and to Buzz Aldren, who actually visited the Moon.
 
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