Acousto-optic modulator
AssigneeSamsung Electronics Co., Ltd.
InventorsYong-hoon Kim, Hang-woo Lee
Life of this patent
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Abstract
An acousto-optic modulator including an ultrasonic medium for controlling light from an optical source through diffraction, two transducers each having one electrode formed on one side thereof, the electrodes being for generating an acousto-elastic wave, and a conductive adhesive layer interposed between the ultrasonic medium and each of the sides of the transducers opposite to the sides on which the electrodes are installed, in order to adhere each of the transducers to the ultrasonic medium.
Claims15
An acousto-optic modulator comprising:
- an ultrasonic medium for controlling light from an optical source through diffraction;
- two transducers each having one electrode formed on one side thereof, the electrodes being for generating an acousto-elastic wave;
- and
- a conductive adhesive layer interposed between the ultrasonic medium and each of the sides of the transducers opposite to the sides on which the electrodes are installed, in order to adhere each of the transducers to the ultrasonic medium.
An acousto-optic modulator consisting essentially of:
- an ultrasonic medium for controlling light from an optical source through diffraction;
- two transducers each having one electrode formed on one side thereof, the electrodes being for generating an acousto-elastic wave;
- and
- a conductive adhesive layer interposed between the ultrasonic medium and each of the sides of the transducers opposite to the sides on which the electrodes are installed, in order to adhere each of the transducers to the ultrasonic medium.
An acousto-optic modulator comprising:
- an ultrasonic medium for controlling light from an optical source through diffraction;
- two transducers each having only one electrode formed on one side thereof, the electrodes being for generating an acousto-elastic wave;
- and
- a conductive adhesive layer interposed between the ultrasonic medium and each of the sides of the transducers opposite to the sides on which the electrodes are installed, in order to adhere each of the transducers to the ultrasonic medium.
Dependencies are inferred from the claim text.