Electro Magnetic Applications, Inc.

Territory Account Managers

The Electro Magnetic Applications, Inc. (EMA®) territory account managers are here to support you, wherever you are. Each member of our team is dedicated to a specific geographic territory to ensure you receive knowledgeable, localized support. Find your location below to connect with your representative. If you are located outside of the United States, please […]

EMA Expo 2026

Thank You for Being Part of EMA Expo 2026 Thank you to everyone who joined us for EMA Expo 2026! Our speakers, panelists, and audience took the time to ask thoughtful questions and share their expertise. Your participation is what made this event meaningful. EMA Expo exists to bring scientists and engineers together to solve […]

Reduce Risk and Improve Performance with RFI/Cosite Analysis

Radio frequency interference (RFI) analysis identifies and mitigates unintended electromagnetic energy that can degrade performance, cause failures, or prevent platform compliance. By understanding where interference originates and how it affects sensitive systems, teams can resolve issues early and avoid costly late-stage redesigns. Electro Magnetic Applications, Inc. (EMA) has decades of experience in aerospace and defense, […]

EMA’s Space Environment and Radiation Effects (SERE) chamber

EMA and Synopsys to Support NASA Johnson’s Development of New Artemis Spacesuit Verification Approach for the Lunar Environment

LAKEWOOD, Colo.; HOUSTON; PITTSBURGH; PITTSFIELD, Mass.– Electro Magnetic Applications, Inc. (EMA), in collaboration with Synopsys, is pleased to announce a joint effort with NASA Johnson Space Center (JSC) to advance a new analysis-driven method for verifying spacesuit compatibility with the lunar environment in support of NASA’s Artemis missions. The effort focuses on reducing risks to […]

Controlling Secondary Electron Yield in High-Energy Systems

In high-energy environments, from particle accelerators to spacecraft surfaces, secondary electron behavior can make or break system performance. Engineers must accurately calculate secondary election yield (SEY) to control surface charging, reduce signal noise, and maintain operational stability. Electro Magnetic Applications, Inc. (EMA) applies advanced measurement techniques and simulation capabilities to calculate this critical parameter. “There’s […]

Physics-Driven PECVD Process Optimization for Semiconductors

Semiconductor manufacturing is at the heart of modern technology, powering everything from smartphones to advanced computing systems. One of the key innovations in this field is the use of plasma technology, which enables precise chemical control and the production of high-quality, uniform films essential for device fabrication. Plasma enhanced chemical vapor deposition (PECVD) is a […]

Mastering RF Plasma Deposition: Why Simulation is the Key to Innovation

Radio frequency (RF) plasma deposition is a cornerstone of semiconductor manufacturing, enabling thin-film deposition, wafer etching, and advanced material processing. Yet, there is a set of hurdles that can slow progress and compromise quality. Why RF Plasma Design Is So Challenging Plasmas are notoriously difficult to model. At low pressures, traditional computational fluid dynamics fail. […]

Accessible Electromagnetic Simulation for Everyone

Jumping into electromagnetic simulation can feel like a big leap. Let’s face it, learning new software isn’t always easy, and changing tried-and-true workflows is no small task. It’s easy to have anxiety about the learning curve and disrupting routine. But here’s the good news: the payoffs are huge! With simulation, you spot problems early, cut […]

The Complexity of E3 Engineering: A Conversation with EMA CTO Justin McKennon

Electromagnetic environmental effects (E3) engineering plays a critical role in protecting advanced technologies from electromagnetic threats. From lightning strikes to high-altitude nuclear events, E3 engineers work behind the scenes to ensure the resilience and reliability of complex systems in aerospace, defense, and other high-stakes industries. To unpack the complexity of this critical field, we spoke […]

Fig. 5. EMA’s current testing and characterization facility named SERE for space environment and radiation effects.

Ensuring Solar Cell Reliability to Protect Your Mission

Solar cells are the backbone of satellite power systems. As the primary source of energy for satellites, their reliability is crucial for mission success. Solar arrays, which are a collection of solar cells, can span vast distances, making them challenging components to test. How Space Conditions Impact Solar Cell Reliability Solar cells are exposed […]

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