光场调控技术及其抗湍流负效应的研究进展  

Research progress on light field manipulation and its advantage in resisting turbulence

作　　者：丛芮 朱培莹 刘大军 CONG Rui;ZHU Peiying;LIU Dajun(School of Science,Dalian Maritime University,Dalian 116026,China)

机构地区：[1]大连海事大学理学院,辽宁大连116026

出　　处：《光学仪器》2025年第1期26-31,共6页Optical Instruments

基　　金：国家自然科学基金青年科学基金(11604038)。

摘　　要：光具有振幅、相位和频率等多维参量。通过调控单一参量或联合调控多参量可以实现光场调控。光场调控主要分为空域、时域、时空域联合调控等,可通过调控光场的强度、相位、偏振、频谱等来达到特定的光学效果。近年来,光场调控在新型光场构建等方面展现出了巨大的潜力,并揭示了许多新颖现象,促进了相关理论及技术的发展。概述了光场调控在空间结构光场和时空光场构建方面的研究进展及其在大气湍流中的应用,结果表明,光场调控是一种能够有效抵抗大气湍流负效应的有效手段。The light has multidimensional parameters such as amplitude,phase and frequency.By controlling a single parameter or jointly manipulating multiple parameters the properties of light can be manipulated.The light field manipulation can be categorized into spatial domain,time domain and time-space domain.The characteristics can be realized by modulating intensity,phase,polarization,and frequency.In recent years,the light field manipulation has presented the potential in the production of light field,and revealed innovative phenomena.This paper overviews the research progress of theory of light field manipulation,and the application of light field manipulation in turbulent atmosphere.The results show that light field manipulation is an effective way to overcome the negative of atmospheric turbulence.

关 键 词：光场调控 部分相干光 大气湍流 

分 类 号：O431[机械工程—光学工程]