NOW ON DEMAND: Six new webinars on the latest innovations and applications in polymer optics.
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Spectroscopy Webinars

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Optical Vortices and Their Interactions
Since 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...
on demand
QCL Dual-comb Spectroscopy for Density and Melt Flow Rate Prediction of Polyethylene
The 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...
on demand
Defining the Requirements for Advanced Analysis Platforms to Characterize Next Generation Optical Components
Technology 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...
on demand
What's the Matter? Distributed Bragg Reflector (DBR) Laser Diodes Enable the Study of Matter
Spectroscopy 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...
on demand
Foundational Principles of Diffraction Gratings
A 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...
on demand
Overcoming Detection Limits of Absorption Spectroscopy
Absorption spectroscopy is a well-known tool for gas sensing, combustion diagnostics, and quantum technologies applications. Techniques like tunable laser absorption spectroscopy (TLAS) are...
on demand
Tunable Lenses Magnify Possibilities of Spectroscopy Applications
Spectroscopic 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...
on demand
Geology on Mars: Overview of the LIBS Results
Humans 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...
on demand
Advantages, Risks, and Challenges: Applications of Portable LIBS for Field Archaeology
Instrument 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...
on demand
LIBS and LDI-MS as Complimentary Techniques for Interphase Characterization in Lithium-Ion Batteries
Balke 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...
on demand
Supporting Advanced Nuclear Reactor Development with LIBS
Laser-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...
on demand
New Advances in the Use of Molecular Emission Created by LIBS for Fluoride Imaging in Medicine
Laser 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 Spectroscopy
Laser-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,...
on demand
Jackson Pollock and Hueco Tanks: Successes in Mobile Art Object Analysis
The 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...
on demand
Raman Spectroscopy and Art Conservation: New Techniques for Non-Invasive Analysis of Cultural Heritage
Raman 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...
on demand
Investigation of Food Related Products and Packaging using a Hand-Held Near-IR Spectrophotometer
There 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 Foods
The 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...
on demand
Implementation of Raman Spectroscopy for Analyzing Food
Raman spectroscopy is a powerful analytical technique that enables the quick and non-destructive identification of chemical signatures of a sample analyte. With the added capability of integrating...
on demand
Non-Invasive Glucose Monitoring Techniques using QCL-IR Lasers
There are 422 million people worldwide living with diabetes1, and current methods for monitoring blood glucose levels are painful, invasive, and can potentially require surgical procedures....
on demand
PCR-Based Analysis of a Common Fluorescein Derivative Using Broadband Spectroscopy Platforms
PCR-based testing has rapidly increased in popularity and development since the start of the COVID-19 pandemic, and many new techniques are leveraging the latest performance advancements offered by...
on demand
Fact or Fiction: Multidimensional Fluorescence Serves as a Reproducible Analytical Tool
Multidimensional fluorescence is a powerful spectroscopic approach to the analysis of complex mixtures. It tackles routine analytical problems that require sensitivity and selectivity that FT-IR,...
on demand
Bio-Analytical Applications of Raman and the Role of Optical Filters
Non-destructive, portable, and extremely discriminating in its analysis -- Raman spectroscopy has established itself as a powerful tool in the identification and quantification of chemicals in...
on demand
Raman Spectroscopy for Forensic Science: Identification and Analysis of Biological Stains and Gunshot Residue
Raman spectroscopy has been known for decades as the most selective spectroscopic technique. Lednev and his team have developed and are commercializing the first universal method for the confirmatory...
on demand
Technologies and Applications for Ultra Low Light Detection in Bio-Spectroscopy
Raman, bio-Raman, and other bio-spectroscopy methods often require the detection of weak signals. The appropriate spectrograph and detection technology increase the measurement sensitivity, reduce...
(184 results found)

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