The Pulsar Engineering Community Board

you need to use the exact version provided with the software or recompile for the new SDK version

Congratulations for your work

May I ask what is the purpose of the shutter ? Can't you shine the laser non-stop ?

I would try scrapping it off; mine didn't come with that green goo :/

Yes using a neon lamp it's possible - it's the way I calibrate all the spectrometer that I sell

making a cli program for linux has been on my todo list for a while now; feel free to start one because I don't think I will have time soon to work on it :/

The fishing wire + 2216 is just the state of the art; you can change gluing method if you can't access the one prescribed.

For the epoxy glue, just mix thoroughly the two components and apply a few dots only on the surface. When you place the grating, gently press it with a shearing movement to ...

Hi,

That looks like a standard laboratory LD driver with TEC - it should work like a charm!

Hi Young,

All the files (STEP, bill of material) of the starter edition can be downloaded here : https://www.open-raman.org/build/starter-edition/download/ and here for the performance edition : https://www.open-raman.org/build/performance-edition/

There are also upgrades to go from the Starter Ed ...

The morovian are actually relatively cheap cameras ; but they are not "true" cooled cameras as they are not made to work for extended period of time (they aren't fully sealed).

My plan was to TEC cool a regular camera just above dew point. But I have been quite busy this year and it's unlikely that ...

I would not necessarily recommend this sensor for two main reason:

the pixel size which is incompatible with the current spectrometer; this would require changing the imaging lens and hence a complete re-study of the pupil effects
single line sensors are a pain to align. I did it in the past and ...