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BioPhotonics Conference 2023: October 24-26
OCT
24
8:00 AM EDT
Join Photonics Media online Oct. 24-26 for the BioPhotonics Conference, a virtual event highlighting innovation in the life sciences and biomedical optics. The conference will feature three keynotes...
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Lock-in Amplifier or Boxcar Averager? Choosing the Right Measurement Tool for Periodic Signals
NOV
2
10:00 AM EDT
When it comes to analyzing periodic signals, selecting the appropriate measurement tool is crucial for achieving accurate and meaningful results. Gustavo Ciardi of Zurich Instruments delves into the...
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Mastering Diffraction Gratings: Selection and Integration Techniques for Analytical Instrumentation
NOV
7
1:00 PM EST
Imagine optical elements that rival lenses or mirrors superimposed with a precise pattern of microscopic periodic structures. These are diffraction gratings that can be used in a wide range of...
on demand
The Importance of High Spectral Fidelity in Imaging Spectroscopy — From an Application PerspectiveUsing imaging spectroscopy or hyperspectral imaging for useful applications requires the ability to trust the spectral signatures in each pixel. Laboratory technicians typically set up precise and...
on demand
Confronting the Drug Epidemic with Portable SpectroscopyAccording to the United Nation’s 2022 World Drug Report, there was a 26% increase in drug use by 15- to 64-year-olds in the last decade, with approximately 284 million illicit drug users in...
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Revolutionizing Infrared Detection: Five Key Advantages of InAs and InAsSb-Based Detectors for Unmatched PerformanceLukasz Kubiszyn of VIGO Photonics covers many of the key advancements in InAs and InAsSb based detection for mid-wave IR and long-wave IR for applications spanning from environmental monitoring to...
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Revolutionizing Measurements: Next-Generation Strategies for Modern Phase DetectionLiquid Instruments co-founder and CEO Daniel Shaddock shares next-generation strategies to perform optical phase locking using digitally implemented, FPGA-based lock-in amplifiers and phasemeters. He...
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Optical Vortices and Their InteractionsSince the earliest theories and subsequent experiments, the study of optical vortices has delivered striking challenges to the way scientists traditionally think of light. Optical vortices are beams...
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QCL Dual-comb Spectroscopy for Density and Melt Flow Rate Prediction of PolyethyleneThe high variety of tailor-fitted molecular structures of Polyethylene (PE) can fulfill the requirements of various applications, however, it also poses difficulty in the mechanical recycling of...
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Defining the Requirements for Advanced Analysis Platforms to Characterize Next Generation Optical ComponentsTechnology has improved our lives and continues to create new opportunities and product capabilities. Moving through the development cycles from research to production there are many stages to go...
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What's the Matter? Distributed Bragg Reflector (DBR) Laser Diodes Enable the Study of MatterSpectroscopy employs photonic tools to ascertain certain characteristics of matter. The ever-increasing push towards studying matter within application spaces demanding low size, weight, power, and...
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Foundational Principles of Diffraction GratingsA wide range of diffraction gratings are available on the market today. Although the basic function of all diffraction gratings is the same, the construction details can differ, and the terminology...
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Overcoming Detection Limits of Absorption SpectroscopyAbsorption spectroscopy is a well-known tool for gas sensing, combustion diagnostics, and quantum technologies applications. Techniques like tunable laser absorption spectroscopy (TLAS) are...
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Tunable Lenses Magnify Possibilities of Spectroscopy ApplicationsSpectroscopic market growth has been noticeable in recent years, specifically in Raman-based applications such as authentication and counterfeit detection, incoming quality control, and airport and...
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Geology on Mars: Overview of the LIBS ResultsHumans cannot easily access Mars to explore its history. Due to this, several rover missions have been sent to Mars to study the geology and climate of the planet today and in its past as well as to...
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Advantages, Risks, and Challenges: Applications of Portable LIBS for Field ArchaeologyInstrument manufacturers have invested heavily in recent years to improve and expand their collection of portable measurement devices for use in both industrial and research applications. These tools...
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LIBS and LDI-MS as Complimentary Techniques for Interphase Characterization in Lithium-Ion BatteriesBalke presents laser-induced breakdown spectroscopy (LIBS) as a valuable method to assess the elemental composition of the solid electrolyte interphase (SEI) that forms on the lithium-ion battery...
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Supporting Advanced Nuclear Reactor Development with LIBSLaser-induced breakdown spectroscopy (LIBS) offers a great degree of flexibility in applications because it can be performed remotely through fiber optics and monitor nearly the entire periodic...
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New Advances in the Use of Molecular Emission Created by LIBS for Fluoride Imaging in MedicineLaser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) and laser-induced breakdown spectroscopy (LIBS) are becoming increasingly important tools for analysis and imaging in medicine....
on demand
Key Considerations When Utilizing Laser-Induced Breakdown SpectroscopyLaser-induced breakdown spectroscopy (LIBS) is a fast, nondestructive analytical technique that uses a laser to generate a plasma on the surface of a sample, producing emission spectra that can be...
on demand
Exploring Plasmonics and Metamaterials with COMSOL®Plasmonics, or the investigation and manipulation of electron oscillations along metal–dielectric interfaces, is an emerging technology with great innovation potential. Biophotonic sensing,...
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Jackson Pollock and Hueco Tanks: Successes in Mobile Art Object AnalysisThe analysis and characterization of important objects can be challenging due to their location and accessibility. The noninvasive and nondestructive analysis of such objects is critical for...
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Raman Spectroscopy and Art Conservation: New Techniques for Non-Invasive Analysis of Cultural HeritageRaman spectroscopy serves as a non-destructive analytical technique that has emerged as a powerful tool in the field of art conservation. Raman spectroscopy provides valuable information on the...
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Investigation of Food Related Products and Packaging using a Hand-Held Near-IR SpectrophotometerThere is a need throughout multiple industries to monitor food ingredients such as protein and moisture in wheat, sort objects such as in plastic recycling, and determine the presence or absence of...
on demand
From Farm to Fork: The Path for Spectroscopy Devices to Safeguard Nutrition, Quality, and Safety of our FoodsThe current methods for testing foods are time-consuming, expensive, labor-intensive, and require complex procedures for sample treatment along with well-trained technicians to operate expensive...
(141 results found)
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