Guest

What’s called optical path difference and phase difference and what the connecting between them ???????

What’s called optical path difference and phase difference and what the connecting between them ???????

Grade:12

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
Dear student

optical path difference(OPD) The relativepath difference(orphaseshift) traveled between two rays that pass throughdifferentmediums from the same object point. For a perfectopticalsystem, theoptical path, or distance, from an object point to a corresponding image point will be equal for all rays

Regards

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free