reference light sourceの例文

• Each MOBY has internal reference light sources, as well, for continuous but not independent comparison.
• Additionally, a team visits the MOBY in the water monthly, to clean algae, barnacles, and other organisms off the light collectors; and to generate independent comparison data using portable reference light sources.
• This allows extremely narrow band detection ( much narrower than any possible color filter can achieve ) as well as precision measurements of phase and frequency of a light signal relative to a reference light source, as in a laser Doppler vibrometer.