Abstract: Methods, systems, and media for creating, producing, and distributing video templates and video clips are provided.

Abstract: An infrared spectrometer includes an infrared source system that is stabilized to provide a substantially constant output light intensity. The infrared source system includes a source element adapted to receive electrical power and to emit light at an intensity related to the electrical power received by the source element. A light detector is mounted in position to receive light emitted from the source element and to provide an output signal related to the intensity of the light received by the detector. A feedback control loop receives the signal from the detector and provides electrical power to the source element to maintain the intensity of the light output from the source element at a selected level as detected by the detector.

Abstract: A mirror alignment and damping device (10) maintains orthogonality between the fixed mirror and the moving mirror in an interferometric spectrometer. The device (10) includes electromagnetic motion imparting units (32, 34, 36, and 38) which have electromagnetic coils (40) and threadedly adjustable pole pieces (44). The electromagnetic motion imparting units (32, 24, 26, and 38) are preferably arranged along perpendicular axes along a base (12) in order to enable independent orthogonal tilting of the mirror (26). Each voice coil consists of a wound wire coil (40) immersed in an annular magnetic field created by permanent magnets (42) which are mounted on a mirror support (44).