Basic Principles of Raman Scattering and Spectroscopy
Raman spectroscopy is a technique used to identify the chemical composition of samples based on how light scatters off of them. Learn more & view related optics
Fluorescence microscopy can be influenced by product or specification differences, which can be seen using comparative images. Learn more at Edmund Optics.
Quantum cascade lasers (QCLs) are IR lasers that utilize tens or hundreds of quantum wells to decouple the emission wavelength from the bandgap energy.
Not sure which type of illumination you should use for your system? Learn more about the pros and cons of different illumination types at Edmund Optics.
Are you designing a system and debating whether or not to use in-line illumination? Read more about the proper time to use in-line and comparisons at Edmund Optics.
Choosing the right backlight illumination is critical for precise measurement and edge detection in machine vision applications. Learn about your best options!
Advantages of Using Meniscus Lenses in Infrared Applications
Meniscus lenses offer superior performance compared to plano convex lenses in IR applications. Find out the benefits of using a meniscus lens at Edmund Optics.
Imaging biological materials can be extremely difficult. Masson's trichrome stain helps differentiate components of cells from their surrounding tissues.
Ultrafast Lasers – The Basic Principles of Ultrafast Coherence
Advances in laser technology have made it possible to produce pulses ranging from a few femtoseconds to tens of attoseconds. Learn more at Edmund Optics.
Imaging Electronics 101: Basics of Digital Camera Settings for Improved Imaging Results
Do you want to improve your imaging results? Go back to the basics of camera settings, learn how these important aspects can affect your image at Edmund Optics.
While working with machine vision, there are different types of filters that can be used to alter the image. Find out about the different types at Edmund Optics.
Do you want to understand how a lens works? To do so, you must learn key terms for how the lens functions, including resolution. Find out more at Edmund Optics.
Do you want to know more about the importance of optical specifications? Learn the different types of specifications and their impact on your system at Edmund Optics.
Determine how to select an optical window based on its material transmission, thermal and mechanical properties, and other specifications at Edmund Optics.
Laser Polarization: The Importance of Polarization in Laser Applications
Understanding the polarization of laser light is critical for many applications, as polarization impacts reflectance, focusing the beam, and other key behaviors.
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