Pratyush Pushkar

2 Questions 1 Answers 0 Followers

Questions related from Pratyush Pushkar

What is the physics behind a fork grating to generate an OAM beam? How does this beam depends on the curvature of the fork?

Hi every one, I need to understand that if I make a forked grating of any charge. Now, if I change the curvature of the fork, what will happen to the OAM beam ?

05 February 2020 4,896 1 View

Why Silver and PMMA are commonly used materials in plasmonics?

Hi everyone, I have recently started to study plasmonics. I was going through few papers in it and found out silver and PMMA are commonly used material in them.Is there any specific reason to...

20 February 2018 7,564 4 View