The principle of optical eigenfunction is used in the analysis of speckle reduction in laser
projection display. When the moving diffuser is used in the speckle reduction approach, the …

Speckle is one of the most serious problems in laser projection system. Most speckle
reduction methods in a laser projector can be categorized into wavelength diversity, angular …

The variation laws of mutual coherence function in laser projector with moving diffuser for
speckle reduction are studied based on the partly coherent theory. We take the …

The speckle, which is due to the interference of coherent light scattered by a random
surface, can severely degrades the image quality. The speckle properties are usually …

The speckle reduction for laser projectors has been vigorously studied because speckle
causes a serious deterioration in image quality. Most speckle reduction methods can be …

Recently, a practical method of speckle reduction in laser rear‐projection displays that uses
an optical system with a small moving diffuser has attracted much attention. In this paper, a …

Recently, a practical method of speckle reduction in laser rear projection displays that uses
an optical system with a small moving diffuser has attracted much attention. In this paper, a …

The theory of speckle formation in laser scanning display system is established based on
the averaging effect of eye response as laser beam scanning through an eye resolution …

Speckle and the compound speckle can be reduced by angle diversity. In laser projection
displays, simple, low cost and efficient speckle reduction techniques require smart optical …

The speckle phenomenon is an annoyance in laser projection display systems. We propose
a novel speckle suppression method that utilizes the interference concept on a pixel point …