Newsletter | August 30, 2023

08.30.23 -- Improving The Military's Use Of Night Vision

FROM THE EDITOR

Improving The Military’s Use Of Night Vision

The use of night vision devices by the military first started in 1939. Numerous technological advances have been made since then, to the point we may soon see contact lenses provide the same advantages without the bulkiness of cumbersome headgear.

SPOTLIGHT ON DEFENSE & SECURITY

Choosing An IR Camera For Military Test Range Applications

Thermal cameras can allow many types of infrared measurements on the military test range. Here are some of the factors you should keep in mind when purchasing an IR camera.

Precision Optics For Military Applications

This application note covers precision optics for military use, such as retro-reflectors, integrator rods, mirrors, windows, cubes beamsplitters, and various prisms.

Using SWIR To Detect Disguises At Border And Immigration Checkpoints

As the U.S. bolsters security at border crossings and entry points, biometrics, including SWIR cameras, will be crucial in detecting disguises and enhancing safety.

INDUSTRY INSIGHTS

Breeze — A Safer and Faster Way For Illicit Drug Detection

Everywhere first responders operate, they risk exposure to substances such as fentanyl and synthetic cannabinoids to phosphorous and other chemicals. BaySpec’s Breeze Smart Palm Spectrometer provides first responders a viable handheld solution to quickly identify unknown substances.

3 Limitations Of Laser Beam Machining

Lasers are often heralded as a fix-all solution. It’s important to remember that lasers have some limitations before reorganizing the whole shop floor to accommodate a brand-new laser beam machining workbench.

Measuring Large Engines For Small Gaps

The aerospace industry uses the GapGun to measure engine blades, check welds, and ensure accurate panel fit for safe and high-quality aircraft structures.

Directed Energy Laser Devices — Advantages And Challenges

Directed energy weapons (DEWs) have been at the cutting edge of military research for over 40 years. DEWs that employed laser, microwave, or particle beams were the driving force behind President Reagan’s Strategic Defense Initiative in 1983. With their storied history (and future), comes a list of pros and cons. 

RECENT NEWS

PG&O Announces Extended Range For Optical Components From Mid-UV To LWIR

New Quantum Device Generates Single Photons And Encodes Information

Laser Photonics’ CleanTech Laser Systems Streamline Material Cleaning

Line-Scan Raman Micro-Spectroscopy: Rapid Method For Micro & Nanoplastics Detection

Scientists Develop Fermionic Quantum Processor

Light Might Be The Answer To Our Data Security Issues, Quantum Researcher Says

USTC Realizes Single-Pixel Imaging Of Single Living Cells

Marvell Launches Industry’s First 800G ZR/ZR+ Modules For Data Center Interconnects

$1M NSF Grant Supports Development Of Quantum Sensors

Manchin Announces $2.5M For Three Research Projects At West Virginia University

Transphorm’s GaN Powers Integrated Microinverter PV Systems By DAH Solar Co., Ltd.

FEATURED MULTIMEDIA

3D Surface Profiling Of Micro-Lenses: How To Improve Performance

Using optical sensors and gantry motion, 3D surface profiling is a technique that measures and analyzes the surface features of an object in 3D.

BULLETIN BOARD

Optical Trends And Solutions In The Defense Market

Photonics Online met with Kevin Quist of Edmund Optics on the second day of SPIE’s 2022 Defense + Commercial Sensing trade show to discuss upcoming defense trends. Trends such as laser optics systems have led Edmund Optics to acquire a new warehouse in Florida for high-power laser coatings.

FEATURED SOLUTIONS

Connect With Photonics Online: