A Gaussian beam emitted by a Helium-Neon laser hitting a screen. This laser emits a fundamental mode which has a Gaussian intensity distribution across the beam. The characteristic laser speckle pattern is apparent. The speckle results from scattering of the monochromatic beam by a screen that is rough on a microscopic (wavelength) scale.

px px dpi = cm x cm = MB
Details

Creative#:

TOP22287817

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

N/A

Property Release:

No

Right to Privacy:

No

Same folder images:

Same folder images