What are Scintillation Materials？
Scintillation materials are substances capable of converting high-energy radiation like X-rays or gamma rays into visible or near-visible light. Widely employed in medical diagnostics, high-energy physics, and geophysical exploration, scintillators come in various forms including gaseous, liquid, or solid compositions, and can be organic or inorganic such as glass, single crystals, or ceramics.
How does a fluorescent filter work?
Fluorescence filters are key components in microscopy, used to selectively transmit light for exciting and detecting fluorescence. They include excitation, emission, and barrier filters. Excitation filters stimulate fluorescence, emission filters capture it, and barrier filters block excitation light. Specific filters, like DAPI, FITC, GFP, Cy5, Texas Red, Cy3, mCherry, and Rhodamine, are tailored for different fluorophores, aiding precise biological imaging.
Understanding Optical Specifications-Geometric Specifications
A guide that helps understand the glossaries of optical specifications including thickness diameter tolerance, angle tolerance, center error, radius of curvature, clear aperture, parallelism, etc.
Understanding Optical Specifications: Surface Specifications
This article offers a simple but thorough explanation of surface specifications, which is an essential subset of optical specifications and which include Surface Quality, Surface Flatness, Surface Roughness, Power, Irregularity, and Fracture/Chip. This knowledge will help you navigate the complexities of optics terms and enhance your grasp of optics concepts.
What are Interferomters-Principles, Types, Applications
This is a technical article about interferometers, the content includes an explanation of the light interference phenomenon, the advantages and applications of interferometers, the basic operation principle of inteferometer, and different types of interferometers.
A General Guide to Fisheye Lenses
This article is a general guide and introduction to fisheye lenses, in which the topics about fisheye lenses are discussed, including the characteristic of fisheye lenses, the difference between fisheye lenses and wide angle lenses, different types of fisheye leneses, the advantages and disadvnatges of fisheye lenses, the design principle and structure of fisheye lenses, fisheye projection, etc. offering an in-depth explanation of fisheye lenses.
Understanding Optical Material Properties
In this article introducing optical properties, we will be discussing learning several important glossaries of optical material properties including: Refractive Index, Chromatic Dispersion, Optical Transmission, Absorption and Light Scattering, Optical Homogeneity, Laser Induced Damage Threshold (LIDT). In the end section, we will also explore the main types of optical materials and their individual characteristics.
Important Specs for Infrared Thermal Imaging Camera Lenses
When it comes to purchasing the proper infrared (IR) thermal imaging camera lens for your specific usage, understanding the technical specifications is crucial to ensure that you acquire the lenses that suit your intentions. This article will cover concepts, definitions, and the Impacts of the Important Specifications for Infrared Thermal Imaging Camera Lenses including detector type, resolution, FOV, f-number, etc.