IMPORTANT NOTICE: As of December 21, 2025, we will no longer provide the old free Moodle hosting plan with pre-installed plugins that your site currently uses.
After that date, all sites that use it and have not switched to a paid hosting plan will be migrated to the current free hosting plan (wihout plugins and with only 2 GB of disk space).
You can keep your current hosting by switching to a paid plan for only
$19.95 USD per month or $219.95 USD per year (plus local taxes).
This course will cover the basics of Optics and Spectroscopy in their Graduate level. During the pandemic and lock down time students can spend their valuable time by learning something useful for their future.This is the main idea of the course.All the students can enroll them into this course.