Search Results - analytical+instruments

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INDUSTRIAL LASER PULSE METROLOGY

VAlue proposition The present technology is a method and apparatus for measuring the performance of industrial ultrashort‑pulse, diode‑pumped lasers. While these lasers are widely used in high‑power, high‑repetition‑rate applications, users have observed that systems with identical published specifications often deliver very different processing...
Published: 3/18/2026   |   Inventor(s): Marcos Dantus
Keywords(s):   Category(s): Analytical Instruments, Photonics, Test and Measurement

STRUCTURAL HEALTH MONITORING

VAlue proposition This technology can monitor the structural health of pipelines and other structures throughout their lifetime. These sensors do not require a power source, are cheap, and can provide real time updates on every structure where they are applied. Piezoelectric materials produce a measurable charge when acted upon by a force, and do not...
Published: 3/12/2026   |   Inventor(s): Nelson Sepulveda Alancastro, Yunqi Cao, Henry Dsouza
Keywords(s):   Category(s): Analytical Instruments, Mechanical, Test and Measurement

STRONG-COUPLING QUANTUM DOT MICROSCOPE

VAlue proposition There is an ongoing search for useful states that allow them to be used as building blocks for topological quantum computers. In such systems, information is stored in these states, making it inherently protected from local disturbances and errors. This robustness is a significant advantage over traditional qubits, which are more...
Published: 3/12/2026   |   Inventor(s): Stuart Tessmer, Eric Goodwin, Alex Levchenko
Keywords(s):   Category(s): Advanced Materials, Analytical Instruments, Nanotechnology

MILLI-RADIAN ULTRAFAST LASER PULSE METROLOGY

VAlue proposition Ultrashort laser pulses have seen widespread use in scientific, medical, and industrial fields. Their degree of coherence is a key feature that dictates the accuracy and amount of noise in its applications. The relative spectral phase within the bandwidth of the pulse needs external methods to measure and control. Controlling the...
Published: 3/11/2026   |   Inventor(s): Marcos Dantus, Jacob Stamm, Jorge Mogrovejo
Keywords(s):   Category(s): Analytical Instruments, Photonics, Test and Measurement

EDDY CURRENT SENSOR ARRAY

VAlue proposition Eddy current testing (ECT) is a widely employed nondestructive testing (NDT) technique that utilizes electromagnetic induction to detect surface and subsurface defects in conductive materials. Due to its rapid, contactless nature and high sensitivity to material property variations, ECT has found extensive applications where ensuring...
Published: 1/5/2026   |   Inventor(s): Yiming Deng, Lei Peng
Keywords(s):   Category(s): Analytical Instruments, Test and Measurement

High-Speed, Wideband, and Widefield Coherent Raman Imaging

VALUE PROPOSITION Inter- and intra-molecular interactions in solids dictate a variety of physical and chemical properties, ranging from structural characteristics and carrier transports to reaction pathways and the emergence of topological states. In heterogeneous materials, compositional changes and local nanoscale environments tune these properties...
Published: 1/30/2025   |   Inventor(s): Elad Harel
Keywords(s):   Category(s): Analytical Instruments, Photonics, Test and Measurement

Non-contact railway inspection

VALUE PROPOSITION Rail transportation is periodically marred by accidents, highlighting ongoing safety challenges. There is a need for effective rail inspection methods. Current techniques are hindered by limitations such as low detection accuracy and sensitivity, particularly at high speeds. This technology introduces a novel method for high-speed,...
Published: 9/27/2024   |   Inventor(s): Yiming Deng, Sunil Chakrapani, Ming Han, Zebadiah Miles
Keywords(s):   Category(s): Analytical Instruments, Test and Measurement, Transportation

Heavy Metal Sensing

VALUE PROPOSITION Heavy metal pollution in soils is widespread in the world, resulting from both natural sources and human activities (e.g., mining and smelting, industrial emission, fossil fuel combustion, etc.). Due to their toxicity, bioaccumulation, and environmental persistence, elevated levels of heavy metals in the environment pose major threats...
Published: 10/21/2025   |   Inventor(s): Wen Li, Hasan Banna, James Siegenthaler, Mohammad Kafi Kangi, Tumi Olason
Keywords(s):   Category(s): Agriculture, Analytical Instruments, Environment, Test and Measurement

Spectroscopic Bioagent Detection

VALUE PROPOSITION The need for Identifying viruses quickly and accurately has become more apparent than ever. Each cell, virus, nanoparticle vibrates at a natural frequency. This technology is a phonon spectroscopy-based microscope that accurately identifies single nanoparticles and viruses. The device can be used for detecting single viruses or...
Published: 9/24/2024   |   Inventor(s): Elad Harel
Keywords(s):   Category(s): Medical, Analytical Instruments, Biotechnology, Environmental, Photonics

Laser Pulse Shaper

VALUE PROPOSITION This technology can continuously monitor internal dispersion and correct for temperature drifts caused by the environment or by laser deposited thermal energy. This Pulse shaper will be zero-dispersion and will be able to faithfully characterize input as well as output pulses. INTRODUCTION When a pulse shaper is used as a...
Published: 3/26/2025   |   Inventor(s): Marcos Dantus
Keywords(s):   Category(s): Analytical Instruments, Photonics, Test and Measurement
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