title: Probing a standing 0.6328-microm electromagnetic wave in a laser ring cavity.
abstract: We used sub-microm-sized quartz fibers to probe a visible light, standing electromagnetic wave inside a laser ring cavity. By observing variations in the cavity's irradiance decay lifetime, we observed the longitudinal shape of the standing wave.
authors.forename: D
authors.initials: D
authors.lastname: Abromson
authors.forename: W S
authors.initials: WS
authors.lastname: Bickel