Thickness of a thin paper in an Air Wedge

To Determine Thickness of A Thin Paper by Measuring The Width of The Interference Fringes Produced by A Wedge Shaped Film, PDF, Light

Chapter 27, Example #5 (Air Wedge)

Solved) - Two rectangular pieces of plane glass are laid one upon. Two - (1 Answer)

PDF) Air-wedge shearing interferometer

JSSS - Measurement of the Beruforge 152DL thin-film lubricant using a developed thin-film thickness standard

As the figure shows two 7.50-cm-long glass slides illuminated by pure 589-nm wavelength light incident perpendicularly. The top slide touches the bottom slide at one end and rests on some debris at

Air-wedge shearing interferometer - Wikipedia

SOLVED: Interference Fringes for an Air Wedge Suppose two flat glass plates are placed together with a small object at one end, forming an air wedge in the region between the plates.

Thin-Film Interference

Variable Thickness (Wedge shaped) films - ppt download