You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

ultrafast-optics-lecture-notes-mit-6-977
2024.3.2.0

This version was deleted from PyPI around 2024-07-16. Installing fails with:
$ pip3 install ultrafast-optics-lecture-notes-mit-6-977==2024.3.2.0 ERROR: Could not find a version that satisfies the requirement ultrafast-optics-lecture-notes-mit-6-977==2024.3.2.0
View other deleted versions of ultrafast-optics-lecture-notes-mit-6-977

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2024-07-15/ \ ultrafast-optics-lecture-notes-mit-6-977==2024.3.2.0
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
ultrafast_optics_lecture_notes_mit_6_977-2024.3.2.0-py3-none-any.whl (7.8MB)
ultrafast-optics-lecture-notes-mit-6-977-2024.3.2.0.tar.gz (7.8MB)