Optical rotatum” is the term researchers coined to describe a newly discovered structure of light. Beams of light that can be shaped into corkscrew-like forms, known as optical vortices, are used ...

Beams of light that can be guided into corkscrew-like shapes called optical vortices are used today in a range of ...

After posting similar information across various WhatsApp groups, I have finally decided to distill my experience in this post to help others ...