here are lots of ideas-- not sure what kind of a light pole ypou need? inside floor lamp?outside patio?light for recording? https://www.youtube.com/results?search_query=diyPVC+light+poles
Here's a post that might help - https://www.hunker.com/13425997/how-to-make-a-pvc-lamp-post
Just done this for myself recently! I buried the pole in the ground over a stake and then added a staked garden light into the top - Job done!
Hi Joy, hope these help