Between January and July of 2012, Subaru observed Kappa Andromedae using four separate infrared wavelengths, and when comparing photographs from January and July, the team of astronomers was able to determine that Kappa Andromedae and Kappa Andromedae b were gravitationally bound.

On the receiving end, the composite light is demuxed into separate wavelengths, and each one is fed into a separate photodetectors for decoding.

PON Optical Distribution Networks use single mode optical fibre in the outside plant, optical splitters and optical distribution frames, duplexed so that both upstream and downstream share the same fibre on separate wavelengths.

But Calhoun and Wilkie have rigged a spectroscope for the spectrum Ledbetter was playing with, and it shows clearly separate wavelengths for each sample of human blood.

The downstream wavelength plan support simultaneous operation of 10 Gbit/s on one wavelength and 1 Gbit/s on a separate wavelength for operation of IEEE 802.3av and IEEE 802.3ah on the same PON concurrently.

Do I use different colors run separate wavelengths, or do I have a box to O-e-O?

For two-color holographic recording, the reference and signal beam fixed to a particular wavelength (green, red or IR) and the sensitizing/gating beam is a separate, shorter wavelength (blue or UV).

A passive optical distribution network (PON) uses single mode optical fibre in the outside plant, optical splitters and optical distribution frames, duplexed so that both upstream and downstream signals share the same fibre on separate wavelengths.

And, on a separate wavelength, as though adjusting the band of a shortwave transmission, Wally could see Liane in A Midnight Hour, her eyes scrutinizing Eric Shain from across a room, her lips ready to intone words of lethal seduction.

It consists of approximately 444,000 images taken at four separate wavelengths using the Infrared Array Camera.