As of August 2012 the lens can focus a single wavelength.

We assume here a single wavelength and time dependence of the form .

But no single wavelength will characterize or specify white light.

However, violet as a single wavelength is a perceptible part of the rainbow.

He said it would cloak visible light, albeit just a single wavelength at a time.

The processes he envisioned required a highly coherent form of light, with a single wavelength and color.

CO2 lasers use a single wavelength of light and are absorbed by liquid.

At long last there was but a single wavelength coming into the communicators.

In physics, the word is used when talking about electromagnetic radiation of a single wavelength.

The analysis of this system is simplified if we consider light of a single wavelength.