远共振卡皮查-迪拉克衍射：从拉曼-纳特到布拉格和多光束原子干涉仪

IF 1 Q4 OPTICS

Optical Memory and Neural Networks Pub Date : 2023-12-01 DOI:10.3103/s1060992x23070159

引用次数: 0

摘要

摘要近共振 Kapitza-Dirac 衍射理论是从我们熟悉的拉曼-纳特近似中扩展出来的。将等距动量态初始叠加的新方案应用于单光栅和双光栅原子干涉仪方案，揭示了某些输出模式，可用作大面积多光束原子干涉仪。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Far Resonance Kapitza-Dirac Diffraction: from Raman-Nath to Bragg and Multiple Beam Atomic Interferometer

Abstract

Near-resonant Kapitza–Dirac diffraction theory is extended out of familiar Raman–Nath approximation. New solutions with initial superposition of equidistant momentum states, applied to one- and two-optical grating atom interferometer schemes, reveals certain output patterns, usable as large-area multiple beam atom interferometer.

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来源期刊

Optical Memory and Neural Networks OPTICS-

CiteScore

1.50

自引率

11.10%

发文量

期刊介绍： The journal covers a wide range of issues in information optics such as optical memory, mechanisms for optical data recording and processing, photosensitive materials, optical, optoelectronic and holographic nanostructures, and many other related topics. Papers on memory systems using holographic and biological structures and concepts of brain operation are also included. The journal pays particular attention to research in the field of neural net systems that may lead to a new generation of computional technologies by endowing them with intelligence.