confocal resonator

[kän′fō·kəl ′rez·ən‚ād·ər] (electromagnetism) A wavemeter for millimeter wavelengths, consisting of two spherical mirrors facing each other; changing the spacing between the mirrors affects propagation of electromagnetic energy between them, permitting direct measurement of free-space wavelength. (optics) A beam resonator that consists of a pair of spherical mirrors which have the same axis of rotational symmetry and are positioned so that their focal points coincide on this axis.

单词	confocal resonator
释义	confocal resonator confocal resonator [kän′fō·kəl ′rez·ən‚ād·ər] (electromagnetism) A wavemeter for millimeter wavelengths, consisting of two spherical mirrors facing each other; changing the spacing between the mirrors affects propagation of electromagnetic energy between them, permitting direct measurement of free-space wavelength. (optics) A beam resonator that consists of a pair of spherical mirrors which have the same axis of rotational symmetry and are positioned so that their focal points coincide on this axis.
随便看	sidewall masked isolation side walls sidewalls side-wall sampling sidewall section sidewall sprinkler sideward sideward impact test apparatus sidewards sideway sideways sideways 8 sideways feed sideways (film) side ways glance sideways looking airborne radar sideways market side-wheel sidewheel side-wheeler sidewheeler side-wheelers side whiskers side-whiskers sidewind