Load Korolev Condensed Bold font...

Load Proxima Nova font...

Load Proxima Nova Condensed font...


For more than 50 years, AS&E has been a trusted provider of advanced X-ray  technologies for ports, borders, military, high-threat facilities, and critical infrastructure all over the world. No matter what your mission or where in the world you’re located, our robust range of products provide maximum detection, flexibility and performance.

Helping make the world a safe and secure place.

Our customers choose us because we offer the most advanced detection technologies in a variety of configurations—all designed to meet their real-world operational requirements.

With high-energy, dual-energy, and patented Z Backscatter® technology, AS&E systems make it easier, faster, and more efficient for our customers to reveal dangerous and elusive threats and contraband.


Our Company

Every day, our best-in-class cargo, parcel, and personnel inspection systems help customs officials and security personnel combat terrorism, drug and weapon smuggling, illegal immigration, and trade fraud. Find out what AS&E is doing today, and where we've been:


On September 12, 2016, OSI Systems, Inc. (OSI) announced the completion of the acquisition of American Science and Engineering, Inc. (AS&E) and AS&E now is officially an OSI Systems company. Learn more

News & Events

AS&E news from around the world. Learn More


How AS&E became a world leader in X-ray detection systems. Learn More


If you’re interested in working in a challenging and creative environment, come join one of the most respected teams in the industry. Learn More


We are committed to sourcing and providing products and services in a safe and responsible manner that respects the safety of our employees and others working on our behalf, our customers, our shareholders, the communities in which we operate, and the environment. Learn more

Contact Us

Let's talk about our cutting-edge products that help protect complex, high-security environments around the globe. Here are a few ways to contact us. Learn More

CONTACT US Request More Information