副卫星中的声光多光束轴向衍射

IF 0.9 4区物理与天体物理 Q4 PHYSICS, APPLIED

Technical Physics Letters Pub Date : 2024-08-29 DOI:10.1134/S1063785023170029

S. N. Antonov, Yu. G. Rezvov, V. A. Podolsky, O. D. Sivkova

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引用次数: 0

摘要

摘要：为了形成多波束辐射图，提出了利用副卫星声光相互作用的轴向几何形状。在单频模式下，使用这种几何形状进行角扫描的特点是频率响应下降。多频无线电信号的优化使得有效地将激光辐射分成几个光束成为可能，同时保持轴向几何形状的基本优势：最小的晶体尺寸和功耗。

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$Acousto-Optic MultiBeam Axial Diffraction in Paratellurite$

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Acousto-Optic MultiBeam Axial Diffraction in Paratellurite

Abstract—To form a multibeam radiation pattern, it is proposed to use the axial geometry of acousto-optic interaction in paratellurite. In the single frequency mode, the use of this geometry for angular scanning is characterized by a dip in the frequency response. Optimization of a multifrequency radio signal makes it possible to efficiently divide laser radiation into several beams with maintaining the fundamental advantages of axial geometry: minimum crystal size and power consumption.

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来源期刊

Technical Physics Letters 物理-物理：应用

CiteScore

1.50

自引率

0.00%

发文量

审稿时长

2-4 weeks

期刊介绍： Technical Physics Letters is a companion journal to Technical Physics and offers rapid publication of developments in theoretical and experimental physics with potential technological applications. Recent emphasis has included many papers on gas lasers and on lasing in semiconductors, as well as many reports on high Tc superconductivity. The excellent coverage of plasma physics seen in the parent journal, Technical Physics, is also present here with quick communication of developments in theoretical and experimental work in all fields with probable technical applications. Topics covered are basic and applied physics; plasma physics; solid state physics; physical electronics; accelerators; microwave electron devices; holography.