Multi-Parameter Laser Imaging

Product catalog summary

Overview: Multi-Parameter Laser Imaging is a sophisticated technique that integrates various laser imaging methods to capture comprehensive flow field data. LaVision's approach combines Particle Image Velocimetry (PIV) with Laser Induced Fluorescence (LIF), Raman, and Rayleigh techniques to measure flow velocity, concentration, mixture fraction, and temperature. Additional methods like Interferometric Mie Imaging (IMI) and shadowgraphic imaging are used for droplet and particle sizing, while Mie scattering and Laser Induced Incandescence (LII) record particle concentration fields.

Imaging Techniques and Applications: The document outlines a matrix of imaging techniques that provide insights into flow features such as heat transfer, mass flux, and droplet size. Nd:YAG PIV lasers can be upgraded for UV light sheet imaging, essential for LIF imaging in gas flows. The document details the wavelengths and techniques applicable for various flow parameters, emphasizing the flexibility and adaptability of the system.

Software and System Flexibility: LaVision's DaVis software platform is central to the system, offering device control, image acquisition, processing, and data storage. The modular nature of the hardware and software allows for tailored solutions based on specific imaging applications, providing full system flexibility.

Key Components and Upgrades: The FlowMaster PIV systems are highlighted as crucial components, with each flow parameter supported by dedicated hardware and software modules. The document lists various upgrade modules for specific applications, such as Spray-LIF for mass concentration and Rayleigh for temperature imaging.

Contact Information: The document provides contact details for LaVision's offices in the USA, Germany, and the UK, offering multiple channels for customer support and inquiries.

Catalog excerpts

Multi-Parameter Laser Imaging Intelligent PIV Upgrades

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Laser Imaging is a powerful tool for Multi-Parameter Flow Imaging. LaVision combines, in a unique way, flow velocity imaging based on Particle Image Velocimetry (PIV) with imaging of scalar flow parameters such as concentration, mixture fraction, and temperature applying Laser Induced Fluorescence (LIF), Raman and Rayleigh techniques. High resolution droplet sizing and particle imaging are accomplished using Interferometric Mie Imaging (IMI) and shadowgraphic imaging, respectively. In addition, particle concentration fields are recorded using Mie scattering or Laser Induced Incandescence (LII)....

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LaVision’s FlowMaster PIV systems are the key component of this powerful multi-parameter flow imaging approach. For each imaged flow parameter a complete hardware and software module is provided. This modular nature of all imaging upgrades provides full flexibility for different imaging solutions. Full System Flexibility for Different Laser Imaging Solutions DaVis Project Manager for Laser Imaging One Source for All Your Laser Imaging Solutions! Con7/>ust/on ,fn»sr/ner Mass Flux Phase Separation D32 Mapping Geometry Patternation Droplet Sizing Concentration Mixing Temperature Soot Fuels Flame...

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LaVision Inc. 211 W. Michigan Ave. / Suite 100 Ypsilanti, MI 48197 / USA E-Mail: [email protected] www.lavision.com Phone: (734) 485 - 0913 Fax: (240) 465 - 4306 LaVisionUK Ltd LaVision GmbH 2 Minton Place / Victoria Road Anna-Vandenhoeck-Ring 19 Bicester / Oxon / OX26 6QB / United Kingdom D-37081 Gottingen / Germany E-Mail: [email protected] E-Mail: [email protected]

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