Imaging Articles

1. Improved Fluorescence Detection Performance 9/17/2025

   Discover how Semrock Avant™ optical filters enhance fluorescence imaging of small Stokes Shift probes by providing steeper edges, reduced variation, and stronger blocking.

2. InGaAs-Based Devices For Laser Spot Tracking And Long-Range Remote Sensing 8/14/2025

   SUI advances SWIR/eSWIR multi-mode tracking with new APD-based sensors, enabling long-range, high-resolution laser spot tracking, and covert pulse detection for defense and remote sensing applications.

3. New SWIR Product Introduction 8/14/2025

   Sensors Unlimited introduced two advanced SWIR cameras—the 1280JSX-10µm for ultra-low noise HD imaging and the 640HSX2 for high-sensitivity, high-speed applications—enhancing defense, industrial, and scientific capabilities.

4. New Study On Mechanical Behavior Of Skin 10/18/2024

   Explore how researchers used 3D imaging and uniaxial stretching to study collagen and elastin fiber behavior in skin, advancing understanding crucial for developing biomimetic materials and treatments.

5. Lasers Used To Survey Deep-Sea Objects 7/26/2022

   Researchers from the Alfred Wegener Institute have been trying to learn the effects of the current changes in the Arctic Ocean on the global ecosystem. Laser Components' FLEXPOINT modules are now being used in various underwater missions to assist scientists in answering these important questions.

6. Image Stabilization And Resolution Enhancement With Fast Piezo Scanners 7/18/2022

   PI explains how fast piezo nanopositioning stages enable super-resolution imaging and vibration and shake suppression, notating optical resolution, restrictions of high-resolution chips, piezo actuators, and more.

7. ATOFs Enhance Versatility Of Confocal Microscopy 7/11/2022

   Acousto-Optical Tunable Filters (AOTFs) deliver sharper images, pixel-by-pixel wavelength flexibility, and precise control for confocal microscopy. Lars Sandström, vice president, Life Sciences at G&H, explores how the technology is evolving to further enhance the versatility of confocal microscopy in life sciences.

8. Imaging In Space: Multiple Applications, Many Challenges, One Partner 3/28/2022

   At G&H, we have a long history of developing and delivering precision optical and optoelectronic systems for terrestrial imaging applications, particularly for aerospace and defense platforms, in our U.S. facility in Keene, New Hampshire.

9. Understanding Focal Length And Field Of View 10/26/2021

   A fixed focal length lens, also known as a conventional or entocentric lens, is a lens with a fixed angular field of view (AFOV). By focusing the lens for different working distances (WDs), differently sized field of view (FOV) can be obtained, though the viewing angle is constant. AFOV is typically specified as the full angle (in degrees) associated with the horizontal dimension (width) of the sensor that the lens is to be used with.

10. High-Speed Real-Time Image Cytometry 10/20/2021

    Image cytometry is a measurement technique that combines microfluidics and imaging techniques to rapidly characterize individual cells in a population. This white paper explores the ways high-speed imaging systems can take image cytometry to the next level.