acousto-optic

In transmitter, continuous signal of an external laser is modulated into a light pulse sequence by using an acoustooptic modulator.

The principal and design of a linear gray scale acoustooptic modulation driving source by linear compensation is introduced in this paper.

The principle and design of a linear gray acoustooptic modulation driving source by linear compensation is introduced in this paper.

This paper introduced the principle, circuit design, and implementation method of the metre control acoustooptic transducer.

Acoustic-optic deflection was measured under acoustooptic Bragg diffraction efficiency to calculate ultrasonic speed.

Geometric relations of anisotropic acoustooptic (AO) interaction of AEO crystal LN and KDP have been calculated.

The size of the mesh point depends on the pulse energy, by using the acoustooptic modulator by digital image data section of the control.

Several universal theories of acoustooptic interaction are investigated and compared.

The multiple plane wave scatter theory can express acoustooptic interaction explicitly.

The utility model relates to an electronic acoustooptic model toy with colored sand, belonging to toy field.

The relation curve between acoustooptic deflexion and modulation measurement is given.

So, a new acoustooptic delay system isd designed and its properties is analyzed in this paper.

Hardware part includes single-chip microcomputer control circuit, the acoustooptic alarm circuit and other parts.

Based on the bulk-wave fiber acoustooptic (AO) device, a new type of bulk-wave fiber acousto-electro-optic (AEO) modulator is made.

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