Premium Sponsors


AXTAL

AXTAL (Advanced XTAL Products) is the expert for frequency control products (FCP) and manufactures mainly Crystal & SAW oscillators and sophisticated frequency & timing modules. The main product focus is on High-Reliability Oscillators and Frequency Control Modules with high requirements for environmental conditions, ultra-low noise performance, very high stability and frequency generation up into the GHz range for applications like test equipment, radar, microwave communication, military, aerospace and space.

AXTAL was founded in 2003 and became a subsidiary of Q-Tech Corporation in 2023. The company is located in Baden-Wuerttemberg, Germany and AXTALs capabilities include the full value chain: R&D, design, manufacturing, screening and testing of our products from samples to production quantities completely in-house. AXTAL is an AS 9100 certified manufacturer.



Exail

Exail is one of the key European players within the field of photonics and is involved in specialty optical fibers, modulation solutions, ultra-stable fibered micro-optical benches, lasers, and quantum sensors. The company wants to empower photonics engineers worldwide with advanced optical technologies that have proven their relevance for many applications: laser, space, sensing, or quantum. 

With a focus on innovation, risk-taking, and customer satisfaction, Exail develops advanced high-performance solutions. Meeting the quality and reliability standards required for demanding operations, these solutions are optimized for use in a wide variety of environments, from temperature-stabilized laboratories to deep space.



Infleqtion

Infleqtion is a global leader in neutral-atom quantum technology. We design and build quantum computers, precision sensors, and quantum software for governments, enterprises, and research institutions. Our commercial portfolio includes quantum computers as well as quantum RF systems, quantum clocks, and inertial navigation solutions. Infleqtion is the partner of choice for governments and commercial customers seeking cutting-edge quantum capabilities.



Menlo Systems

Menlo Systems, headquartered in Martinsried near Munich, is a leading developer and supplier of cutting-edge instrumentation for high-precision metrology. Our Nobel Prize-winning frequency comb technology is internationally recognized as a benchmark for precision and reliability. With subsidiaries in the US, Japan, and China, and a global distributor network, Menlo Systems is closely connected to its customers from science and industry around the world. Our main product lines are optical frequency combs, ultrastable microwave systems, solutions for time and frequency distribution, terahertz systems, femtosecond lasers, ultrastable lasers, and complete systems for quantum technology applications. In addition, we design and manufacture custom solutions for laser-based precision measurements.



Microchip

Microchip Technology Inc. is a broadline supplier of semiconductors committed to making innovative design easier through total system solutions that address critical challenges at the intersection of emerging technologies and durable end markets. Its easy-to-use development tools and comprehensive product portfolio support customers throughout the design process, from concept to completion. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support and delivers solutions across the industrial, automotive, consumer, aerospace and defense, communications and computing markets. 






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Oscilloquartz

Oscilloquartz is a world leader in designing and manufacturing high-quality network and application timing technology. Our solutions ensure the delivery and assurance of highly precise timing information over any network, wherever it’s needed and for any application, including 5G, datacenter, defense and utilities. An Adtran company. 




SILENTSYS

SILENTSYS is a French company that develops, produces, and commercializes ultralow noise solutions in photonics, microwave/THz, and electronics. With patented designs and extensive expertise, the products are compact and user-friendly. SILENTSYS targets emerging industrial and lab needs, especially in quantum technologies, metrology, sensing, and communications, offering cutting-edge performance tailored to modern applications.



TimeTech

TimeTech GmbH Stuttgart, Germany is a privately owned company founded in 1990. Its main products are in the field of precision ground and space electronics for time and time-interval measurements. TimeTech has commercialised the TWSTFT (Two Way Time and Frequency Transfer) method and technology, originally developed at the Technical University at Berlin in the 1970s. Its applications include satellite ranging, precise orbit determination to cm level, and precise point positioning. Later, this technology was used to design the Microwave Link for ESA’s ACES mission (Atomic Clock Ensemble in Space), launched on April 21st 2025. First results will be presented in this conference. The challenge for this time and frequency comaprison link is by the high relative velocity and relative acceleration between space and ground, combined with signal level variations, during which a time transfer stability at sub-picosecond level is to be achieved. TimeTech offers a complete range of standard TWSTFT equipmentm i.e. the SATRE modem alone as well as complete turn-key earth stations or transportable units.It operates the sole European mobile calibration station for TWSTFT with a time transfer uncertainty Ub well below 1ns.This is complemented by H-maser-grade signal generation, distribution and comparison equipment.



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