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tfranks31 / tylerfranks

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Budget handheld raman spectrometer #1

Open krysoft opened 1 year ago

krysoft commented 1 year ago

Hello, I am interested in your project https://github.com/tfranks31/Budget-Handheld-Raman-Spectrometer but now I am getting 404, I don't need a whole project just interested about the optical part, if you can please share with me I will really appreciate it, thank you.

tfranks31 commented 1 year ago

I sent you an invite for access to the repo. I don't plan on working on the project anymore (as I have other things I want to do :) ).

The optical part doesn't entirely work. All electronics do, but the lens I selected is 1/3" when it should really be 1/2", and the filter and collimating lens don't do much at all (it's what you get for cheap eBay optics). The alignment of the optics in the enclosure and the enclosure itself does not collect Raman light properly or manage noise (I'm no ME or Optical Engineer).

I'd be more than glad to answer questions about it, but I will be developing it no further.

Hopefully that helps!