超高时空分辨率晶体板动态过程中的超短脉冲。

IF 3.1 2区物理与天体物理 Q2 OPTICS

Optics letters Pub Date : 2025-05-01 DOI:10.1364/OL.551386

D N Makarov, M K Eseev, E S Gusarevich, K A Makarova

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引用次数: 0

摘要

目前，利用超短脉冲是研究原子和分子体系中超快过程的结构和动力学的主要方法之一。本文证明了超短脉冲可以用于确定晶体板的时间动力学，具有超高的时空分辨率，两者之间的距离仅为几埃。作为一个例子，考虑了具有NV中心的金刚石层的动力学。所得结果为进一步研究更复杂结构物体和物质动态过程提供了理论基础。

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Ultrashort pulses in dynamic processes of crystal plates with ultrahigh temporal and spatial resolution.

Currently, the use of ultrashort pulses is one of the main methods for studying the structure and dynamics of ultrafast processes in atomic and molecular systems. In this paper, it is shown that ultrashort pulses can be used to determine the time dynamics of crystal plates with ultrahigh temporal and spatial resolution, the distance between which can be only a few angstroms. As an example, the dynamics of diamond layers with NV centers is considered. The results obtained have prospects for developing the presented theory for more complex structural objects and dynamic processes in matter.

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来源期刊

Optics letters 物理-光学

CiteScore

6.60

自引率

8.30%

发文量

2275

审稿时长

1.7 months

期刊介绍： The Optical Society (OSA) publishes high-quality, peer-reviewed articles in its portfolio of journals, which serve the full breadth of the optics and photonics community. Optics Letters offers rapid dissemination of new results in all areas of optics with short, original, peer-reviewed communications. Optics Letters covers the latest research in optical science, including optical measurements, optical components and devices, atmospheric optics, biomedical optics, Fourier optics, integrated optics, optical processing, optoelectronics, lasers, nonlinear optics, optical storage and holography, optical coherence, polarization, quantum electronics, ultrafast optical phenomena, photonic crystals, and fiber optics. Criteria used in determining acceptability of contributions include newsworthiness to a substantial part of the optics community and the effect of rapid publication on the research of others. This journal, published twice each month, is where readers look for the latest discoveries in optics.