Multiphoton Imaging With Frequency Encoded Illumination Using Dual Acousto-Optic Deflectors

IF 2.6 4区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Photonics Journal Pub Date : 2026-04-01 Epub Date: 2026-02-02 DOI:10.1109/JPHOT.2026.3660905

M. Skorsetz;A. König;G. Rieger;K. König

引用次数: 0

Abstract

We report on the prototype and design of a new multimodal acousto-optic deflector based multiphoton/structured light microscope. The prototype features two orthogonally arranged acousto-optic deflectors (AODs) integrated into a Mach-Zehnder interferometer, enabling fast, flexible light pattern generation. Two operational modalities are supported: camera-based detection and single-pixel acquisition using an avalanche photodiode (APD) with frequency-encoded illumination. We describe the optical design, alignment procedure, and performance of both modalities, supported by experimental data from structured illumination and frequency-domain image reconstruction

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使用双声光偏转器的频率编码照明多光子成像

本文报道了一种基于多光子/结构光显微镜的新型多模态声光偏转器的原型和设计。该原型具有两个正交排列的声光偏转器（aod）集成到马赫-曾德尔干涉仪中，实现快速，灵活的光模式生成。支持两种操作模式：基于相机的检测和使用带有频率编码照明的雪崩光电二极管（APD）的单像素采集。我们通过结构化照明和频域图像重建的实验数据，描述了这两种模式的光学设计、对准过程和性能

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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来源期刊

IEEE Photonics Journal ENGINEERING, ELECTRICAL & ELECTRONIC-OPTICS

CiteScore

4.50

自引率

8.30%

发文量

489

审稿时长

1.4 months

期刊介绍： Breakthroughs in the generation of light and in its control and utilization have given rise to the field of Photonics, a rapidly expanding area of science and technology with major technological and economic impact. Photonics integrates quantum electronics and optics to accelerate progress in the generation of novel photon sources and in their utilization in emerging applications at the micro and nano scales spanning from the far-infrared/THz to the x-ray region of the electromagnetic spectrum. IEEE Photonics Journal is an online-only journal dedicated to the rapid disclosure of top-quality peer-reviewed research at the forefront of all areas of photonics. Contributions addressing issues ranging from fundamental understanding to emerging technologies and applications are within the scope of the Journal. The Journal includes topics in: Photon sources from far infrared to X-rays, Photonics materials and engineered photonic structures, Integrated optics and optoelectronic, Ultrafast, attosecond, high field and short wavelength photonics, Biophotonics, including DNA photonics, Nanophotonics, Magnetophotonics, Fundamentals of light propagation and interaction; nonlinear effects, Optical data storage, Fiber optics and optical communications devices, systems, and technologies, Micro Opto Electro Mechanical Systems (MOEMS), Microwave photonics, Optical Sensors.