Abstract: An electrooptic device having a simple structure that can efficiently increase deflection of a beam is provided. The device includes: an electrooptic crystal (11) having an electrooptic effect; an electrode pair of a positive electrode (12) and a negative electrode (13) for generating an electric field inside the electrooptic crystal; and a power source for applying a voltage between the electrode pair so as to generate a space charge inside the electrooptic crystal. With this arrangement, by using a simple structure, a change in a deflection angle is temporally rapid, and a large deflection angle that cannot be obtained by a conventional electrooptic crystal prism can be acquired at a low applied voltage.

Abstract: An electrooptic device having a simple structure that can efficiently increase deflection of a beam is provided. The device includes: an electrooptic crystal (11) having an electrooptic effect; an electrode pair of a positive electrode (12) and a negative electrode (13) for generating an electric field inside the electrooptic crystal; and a power source for applying a voltage between the electrode pair so as to generate a space charge inside the electrooptic crystal. With this arrangement, by using a simple structure, a change in a deflection angle is temporally rapid, and a large deflection angle that cannot be obtained by a conventional electrooptic crystal prism can be acquired at a low applied voltage.

Abstract: An electrooptic device having a simple structure that can efficiently increase deflection of a beam is provided. The device includes: an electrooptic crystal (11) having an electrooptic effect; an electrode pair of a positive electrode (12) and a negative electrode (13) for generating an electric field inside the electrooptic crystal; and a power source for applying a voltage between the electrode pair so as to generate a space charge inside the electrooptic crystal. With this arrangement, by using a simple structure, a change in a deflection angle is temporally rapid, and a large deflection angle that cannot be obtained by a conventional electrooptic crystal prism can be acquired at a low applied voltage.

Abstract: An electrooptic device having a simple structure that can efficiently increase deflection of a beam is provided. The device includes: an electrooptic crystal (11) having an electrooptic effect; an electrode pair of a positive electrode (12) and a negative electrode (13) for generating an electric field inside the electrooptic crystal; and a power source for applying a voltage between the electrode pair so as to generate a space charge inside the electrooptic crystal. With this arrangement, by using a simple structure, a change in a deflection angle is temporally rapid, and a large deflection angle that cannot be obtained by a conventional electrooptic crystal prism can be acquired at a low applied voltage.

Abstract: An electrooptic device having a simple structure that can efficiently increase deflection of a beam is provided. The device includes: an electrooptic crystal (11) having an electrooptic effect; an electrode pair of a positive electrode (12) and a negative electrode (13) for generating an electric field inside the electrooptic crystal; and a power source for applying a voltage between the electrode pair so as to generate a space charge inside the electrooptic crystal. With this arrangement, by using a simple structure, a change in a deflection angle is temporally rapid, and a large deflection angle that can not be obtained by a conventional electrooptic crystal prism can be acquired at a low applied voltage.

Abstract: An electronic component mounting apparatus includes a mounting device adapted such that the applying unit applies adhesive to a substrate located in a predetermined site, a mounting unit mounts an LSI onto the application of the adhesive, subsequently the applying unit applies another adhesive onto the LSI, and the mounting unit mounts a reinforcing plate onto the application of the adhesive, a conveying device which conveys the substrate with the LSI and reinforcing plate mounted in the predetermined site by the mounting device to a heating site, and a heating unit which bonds, by the application of heat, the LSI and reinforcing plate on the substrate conveyed to the heating site.

Abstract: An optical medium having a high refractive index without anisotropy and a wide transmission wavelength is obtained. The cubic crystal material is ??O3, where ? is at least one of K, Ba, Sr, Ca, and ? is at least one of Ta, Ti. Optimally, the cubic crystal material is KTa1-xNbxO3, where composition x is 0?x?0.35. This composition enables to raise refractive index while its phase transition temperature is below a room temperature.

Abstract: An electrooptic device having a simple structure that can efficiently increase deflection of a beam is provided. The device includes: an electrooptic crystal (11) having an electrooptic effect; an electrode pair of a positive electrode (12) and a negative electrode (13) for generating an electric field inside the electrooptic crystal; and a power source for applying a voltage between the electrode pair so as to generate a space charge inside the electrooptic crystal. With this arrangement, by using a simple structure, a change in a deflection angle is temporally rapid, and a large deflection angle that can not be obtained by a conventional electrooptic crystal prism can be acquired at a low applied voltage.

Abstract: An optical medium having a high refractive index without anisotropy and a wide transmission wavelength is obtained. The cubic crystal material is ??O3, where ? is at least one of K, Ba, Sr, Ca, and ? is at least one of Ta, Ti. Optimally, the cubic crystal material is KTa1-xNbxO3, where composition x is 0?x?0.35. This composition enables to raise refractive index while its phase transition temperature is below a room temperature.

Abstract: An electronic component mounting apparatus includes a mounting device adapted such that the applying unit applies adhesive to a substrate located in a predetermined site, a mounting unit mounts an LSI onto the application of the adhesive, subsequently the applying unit applies another adhesive onto the LSI, and the mounting unit mounts a reinforcing plate onto the application of the adhesive, a conveying device which conveys the substrate with the LSI and reinforcing plate mounted in the predetermined site by the mounting device to a heating site, and a heating unit which bonds, by the application of heat, the LSI and reinforcing plate on the substrate conveyed to the heating site.