# laser

0th

Percentile

##### Bellcore Experimental Laser Data

This data came from an investigation of an experimental laser at Bellcore. It was a tunable laser, in the sense that both its wavelength and power output were controllable.

Keywords
datasets
##### Usage
data(laser)
##### Details

Rotation helped the experimental physicists to characterize the laser, which turned out not to be a very good one, due to its unstable operating region.

This data initially came to the statistics research group when Janette Cooper asked Paul Tukey to help her analyze the data she had collected to describe the laser.

##### Format

A data frame with observations on the variables If and Ir (the currents applied to the front and rear of the laser), and power and lambda (the output power and wavelength).

• laser