A novel broadband transmission method to determine polymer film thickness during manufacturing is proposed, and a measur......

Four kinds of Y2O3 stabilized ZrO2 (YSZ) thin films with different Y2O3 contents (from 0 to 12 mol%) are deposited on BK......

A new differential white light interference technique for the thickness measurements of metal foil is presented. In this......

A new approach is proposed to accurately determine the thickness of films, especially for ultra-thin films, through spec......

Contrast enhancement is particularly important for imaging of weakly absorbing materials. We demonstrate the inherent co......

In the field of nondestructive evaluation, laser generation and detection of the surface acoustic waves (SAWs) are poten......

In-line digital holography helps to relax the spatial resolution requirement on charge-coupled device sensors for digita......