We have been designing and supplying cryogenic turbines for helium liquefaction since the late 1980s. Today we are a major supplier of turboexpanders, compressors and pumps to the world's leading manufacturers of cryogenic systems. Our cryogenic product line utilizes the unique PBS technology and know-how of dynamic gas bearings. We supply to prestigious research institutes such as CERN, Max Planck Institute or Rosendorf Research Centre. With the new HEXT/CTE300 turboexpander we will be ready for the hydrogen ecosystem

GAIN CRITICAL CLARITY WITH SATELLITE TASKING Task ICEYE SAR satellites to access groundbreaking data on any location on Earth – day or night and in any weather. The process is simple and images are usually delivered within 24 to 48 hours of your initial request. ORDERING SAR DATA – MADE SIMPLE We believe access to reliable and timely SAR Earth observation data should be available to all, so we provide access options designed to meet your specific mission needs and collection timeframes. The process begins with defining your area of interest, revisit frequency and other parameters. The first images are usually acquired, downlinked, decoded and processed within 24 hours of the initial request and delivered within 8 hours after that.

The N Series of mini modular, high density connectors offers a variety of combinations in a single connector frame. It employs a do-it-yourself system based on the building block principle, which allows users to select the connector design that meets their specific requirements through off-the-shelf components.

Between Earth and space: stratosphere-compatible, solar-powered high-altitude aircraft, known as HAPs (High Altitude Platforms), offer a sustainable alternative to satellites for Earth observation and communication. They are reusable, cost-effective and flexible in use. The DLR joint project HAP-alpha is developing such a technology demonstrator and is endeavoring to establish a complete system capable of permanent operation. The aim is for DLR to build up comprehensive expertise for the development of high-performance, high-flying solar aircraft and to play an active role in shaping the legal framework. In summer 2025, the HAP-alpha successfully passed a ground vibration test.

Vehicle-type RF Jammer Systems provide protection to VIPs and convoys against remote-controlled explosives. These systems create a protective shield through RF broadcasting and neutralize threats activated by radio, mobile phones and wireless remote-controlled devices. Vehicle-type RF Jammer Systems can be easily integrated aboard all kinds of vehicles, and allows for reprogramming against changing situations. Continuous broadband operation Control from hand terminal Module selection Malfunction warning VSWR warning

Our commercial aerospace AGSE products are relied upon by aviation companies around the world to keep their aircraft serviced and flying. The test and servicing equipment we engineer and distribute are key to the success of commercial aviation.

Green Optics possess proprietary CVD-based Zinc Sulfide (ZnS) production technology for defense and industrial multi-wavelength optical materials. We have core technological capabilities to manufacture high-quality ZnS products tailored to meet diverse customer requirements. ZnS Material Optical Performance and Processing ZnS materials produced through CVD processes provide high transmittance exceeding 70% in the SWIR wavelength range (8-12 μm). When these materials undergo additional Hot Isostatic Pressing (HIP) treatment, the crystal structure undergoes recrystallization, improving transmission characteristics to achieve over 70% transmittance in the visible (VIS) wavelength range of 0.45-0.8 μm. This process extends the application range of optical materials previously limited to SWIR and LWIR bands, delivering superior optical performance across multi-wavelength regions from VIS to LWIR. Material Specifications: - STD-ZnS (Standard ZnS Material): Manufactured via CVD process, exhibits transmittance exceeding 70% in LWIR wavelengths (8-12 μm) with high physical hardness (Knoop hardness: 210 kgf/mm²). - MS-ZnS (Multispectral ZnS): Converted from STD-ZnS through HIP processing, extends wavelength range into the visible spectrum. While crystal structure recrystallization during this process reduces hardness somewhat (approximately 150 kgf/mm²), it still meets MIL specifications. This dual-processing approach enables comprehensive wavelength coverage while maintaining military-grade durability standards.