Sentence examples for modulate a beam from inspiring English sources

In optical recording systems, sound waves modulate a beam of light; the sound track, which may be of variable density or of variable width, is a photographic record of the varying light.

A popular method for generating dynamic optical traps is to use an acousto-optic device, which reflects and modulates a laser beam [102, 103].

A square wave signal at the beat frequency, Ω, was derived from the output of the IDDS-2 and used to modulate a 532 nm heating beam (C531005FX, Laserglow Technologies).

A ZnSe grid polarizer and a ZnSe photoelastic modulator to modulate the incident beam between p and s polarizations (HINDS Instruments, PEM90, modulation frequency = 36 kHz) are placed prior to the sample.

The Peacock system required the use of a beam modulation device known as a dynamic multivane intensity-modulating collimator (MIMiC).

We have devised a novel electric means to modulate the beam trajectory in a static magnetic field for the AUSTRALIS (AMS for ultra sensitive trace element and isotopic studies) system, recently developed at the HIAF laboratory.

A two-parameter bending actuation controls the transversal motion, whilst an axial actuation and a beam end-shortening modulate the tangent bending stiffness.

The setup for measuring light scattering on the illumination side consisted of a He-Ne laser (05-LHP-151, Melles Griot) with output power of 5 mW and a polarization ratio of 500 1, an optical chopper modulating the beam at a frequency of 76 Hz (Avesta), a focusing lens (+ 200 mm), and an aperture.

A sound track was photographically recorded on the film by a beam of light modulated by the sound waves.

The energy of a beam passing through the different thicknesses of the stepped RGF is modulated.

In this work, the MA dose map of an intensity-modulated radiotherapy (IMRT) modulated beam is presented and compared to standard acquisition mode data and ion chamber measurements.