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List of Exhibitors

ACST is the leading European supplier of high-power frequency multipliers and THz sources. With 15 years of experience in terahertz solutions, we are a strong partner in the field of Radioastronomy, communications, and scientific instrumentation, but also for industrial applications like MM/SubMM-Wave imaging for security and non-destructive quality control. Our high-performance products and our wide range from semiconductor components over MM-Wave and THz modules up to THz sources and full systems serve the demand in scientific research, laboratory instrumentation, industry, security, and space.

Advantest is the leading manufacturer of automatic test and measurement equipment used in the design and production of semiconductors for applications including 5G communications, the Internet of Things (IoT), autonomous vehicles, artificial intelligence (AI), machine learning, smart medical devices and more. Its leading-edge systems and products are integrated into the most advanced semiconductor production lines in the world. The company also conducts R&D to address emerging testing challenges and applications, produces multi-vision metrology scanning electron microscopes essential to photomask manufacturing, and offers groundbreaking 3D imaging and analysis tools. Founded in Tokyo in 1954, Advantest is a global company with facilities around the world and an international commitment to sustainable practices and social responsibility.

If you've ever seen a rocket launch, flown on an airplane, driven a car, used a computer, touched a mobile device, crossed a bridge, or put on wearable technology, chances are you've used a product where Ansys software played a critical role in its creation. Ansys is the global leader in engineering simulation. Through our strategy of Pervasive Engineering Simulation, we help the world's most innovative companies deliver radically better products to their customers. By offering the best and broadest portfolio of engineering simulation software, we help them solve the most complex design challenges and create products limited only by imagination. Founded in 1970, Ansys is headquartered south of Pittsburgh, Pennsylvania, U.S.A. Visit for more information.

attocube is a leading pioneer for nanotechnology solutions in industry and research. The company develops, produces and distributes components and systems for nanoscale applications such as precision motion, cryogenic microscopy, and nanoscale analytics. All products are manufactured in the NanoFactory, the company’s headquarters in Haar, close to Munich. An international team of 150 physicists, engineers, software developers, and product designers work in close collaboration from conception through to delivery. attocube has sales offices in the US and a broad network of worldwide distributors, covering more than 40 countries and 4,000 customers.

Bakman Technologies manufactures frequency domain THz spectrometers and multi-pass sample cells designed for high resolution THz spectroscopy. Our systems were designed from the ground up for the sky. Small enough to fit on a consumer drone but powerful enough to use in the laboratory.

Bruker Optics, part of Bruker Corporation is the leading manufacturer and worldwide supplier of FT Infrared, Near Infrared and Raman spectrometers as well as Mobile Gas Chromatographs/Mass, Ion Mobility spectrometers and Radiological Detection for various industries, institutions and applications. Bruker constantly invests efforts to develop analysis techniques and introduce innovations. For far IR spectroscopy we have launched the verTera THz extension for our VERTEX 80v vacuum research spectrometer years ago. It perfectly combines FTIR with cw THz technique and enables measurement from 50,000 cm-1 to 3 cm-1 (< 90 GHz) using one setup with no need of cryogenic liquid.

bsw TestSystems & Consulting is a measurement solution provider for the semiconductor, electronic and telecom industry as well as research and development institutes. Our emphasis is on RF/µw techniques, from RF up into the THz range, more specific on S-parameters, tuner measurement techniques for noise parameters and load-pull, Signal Integrity applications, DC/CV parameter extraction and contacting/fixturing solutions.

Daheng optics, headquartered in Beijing, China, is a professional optical technology company. Its main business includes the design and manufacture of optical elements, modules, subsystem components and systems. Rich engineering and production experience, as well as service flexibility have met our customer needs since 1988. Our company has developed steadily, and now 150 people have been employed. Under the leadership of an experienced technical team, most of the staff are skilled technicians specializing in fine optics, fine machinery and special tools. Qualified technical department conducts 100% quality inspection on our products.
Daheng optics has a strong professional design team, which is jointly developed by lens designers, mechanical design, control and integration engineers. The core design and engineering team uses professional tools such as ZEMAX and proe to provide solutions for OEM projects and products.

Entropy-cryogenics designs and manufactures state-of-the-art closed-cycle cryostats for the Kelvin and Millikelvin temperature range. The modular design of our cryostats allows the straightforward development and continuous enhancement of tailored solutions. A team of physicists, engineers and highly-specialized technicians work together with external partners to satisfy the increasing expectations in the cryostat business and to deliver high quality, sustainable products.

Founded in 1987, Huawei is a leading global provider of information and communications technology (ICT) infrastructure and smart devices. We have approximately 195,000 employees and we operate in over 170 countries and regions, serving more than three billion people around the world.
Huawei's mission is to bring digital to every person, home and organization for a fully connected, intelligent world. To this end, we will drive ubiquitous connectivity and promote equal access to networks to lay the foundation for the intelligent world; provide diversified computing power to deliver ubiquitous cloud and intelligence; build powerful digital platforms to help all industries and organizations become more agile, efficient, and dynamic; redefine user experience with AI, offering consumers a more personalized and intelligent experience across all scenarios, including home, travel, office, entertainment, and fitness & health.

INO is the largest center of expertise in optics and photonics in Canada. For the past 30 years, it has created and developed customized solutions to meet the needs of companies working in various lines of business throughout Quebec and Canada. As a high-tech leader, INO has implemented more than 6,500 solutions, carried out 74 technology transfers, and contributed to the creation of 35 new companies, providing employment to more than 2,000 people.

Lytid is a French company developing, manufacturing and commercializing terahertz technologies for scientific and industrial applications. Lytid's two core technologies are the Quantum Cascade Laser (QCL) and Schottky diode multipliers. Strong partnerships with the Paris Diderot University (QCLs) and the Observatoire de Paris, LERMA (Schottky diodes) has led to the development of state-of-the-art terahertz sources that are compact, powerful and easy to use. Lytid is the only company in the world to offer high power continuous wave terahertz sources ranging from 0.1THz to 5THz.

A pioneer in scholarly, open access publishing, MDPI has supported academic communities since 1996. Based in Basel, Switzerland, MDPI has the mission to foster open scientific exchange in all forms, across all disciplines. Our 386 diverse, peer-reviewed, open access journals are supported by more than 115,000 academic experts who support our mission, values, and commitment to providing high-quality service for our authors. We serve scholars from around the world to ensure the latest research is freely available and all content is distributed under a Creative Commons Attribution License (CC BY). MDPI publishes over 85 journals that are ranked as high impact within their fields.

Menlo Systems GmbH is a leading developer and global supplier of instrumentation for high-precision metrology. The company with headquarters in Martinsried near Munich is known for its Nobel Prize winning optical frequency comb technology. 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. The main product lines are optical frequency combs, time and frequency distribution, terahertz systems, ultrafast and ultra-stable lasers, and corresponding control electronics. Besides standard products, Menlo Systems develops and manufactures custom made solutions for laser-based precision measurements. Complete systems for quantum technology applications combine Menlo Systems' core competencies and provide the enabling technology for the Quantum Revolution 2.0.

Protemics GmbH is a privately held spin-off of the research company AMO GmbH and the Institute of Semiconductor Electronics (RWTH Aachen University) with a back-ground of two decades in Terahertz technology research. Protemics incorporates an interdisciplinary team of specialists in Terahertz technology, semiconductor processing, optoelectronic system and software design, application engineering and business development. Our products and services are based on pioneering technologies in the range of ultra-fast photoconductive Terahertz microprobe devices for non-destructive testing applications. We stand for innovative custom oriented products and services with world-leading performance offered in short turnaround time. Protemics has in-house access to a 400 m2 cleanroom facility for semiconductor device fabrication and analytic inspection. THz measurement services as well as system and product tests are conducted in our optical laboratory.

Sister companies QMC Instruments Ltd and Thomas Keating Ltd develop and manufacture instrumentation for the detection and processing of electromagnetic radiation at wavelengths ranging from microwaves to the near infrared. Our products include a long-established range of cryogenic detectors and associated components and instruments, as well as complex quasi-optical systems and subsystems. These are used in diverse applications such as atmospheric remote sensing (both passive radiometry and active radar), astronomy, cosmology, semiconductor materials characterisation, hot plasma fusion diagnostics, car radar, and electron spin resonance (ESR) spectroscopy. A significant fraction of our work is flown is Space.

SRON's mission is to bring about breakthroughs in international space research. The institute develops pioneering technology and space instruments to conduct fundamental research in the fields of astrophysics, earth observation, exoplanets and technology. As national expertise institute SRON advises the Dutch government and coordinates – from a science standpoint – national contributions to international space missions.
SRON’s scientific program focuses on the evolution and history of the Universe, on climate change and air quality on Earth, on the atmospheres of planets outside our solar system and on the development of detection technology. This is packaged into four program lines: Astrophysics, Exo planets, Earth and Technology. These are supported by two expertise groups: Instrument Science and Engineering.

Swiss Terahertz is intense R&D-oriented / engineering-oriented high tech company in Zurich, Switzerland with offices in China and Germany. The extensive portfolio extends from basic components -highly nonlinear organic crystals DAST DSTMS OH1 BNA; RIGI microbolometer camera; THz band pass filters; TPX lenses- to systems- world record Terabullet THz intense source; OPTP; drone-compatible fiber coupled PCA scanner; 30 THz BW OC scanner. Being established by world leaders in the THz technology, Swiss Terahertz is highly focused on new in technologies and almost all the offered products are far more technologically superior compared to market alternatives.

TeraView is the world’s first and leading company solely focused on the application of terahertz light to provide solutions to customer issues. A spin out from the Toshiba Corporation and Cambridge University, TeraView has developed its proprietary technology across a number of markets. These include fault analysis and quality assurance for semiconductor chips used in mobile computing and communications, as well as non-destructive inspection of high value coatings used in the automotive, pharmaceutical, food and solar industries. With the largest number of systems in the field, as well as applications know-how made available to customers via a team of dedicated engineers using intellectual property and knowledge in peer-reviewed scientific publications, TeraView is uniquely placed to deliver the business benefits of terahertz to customers. Headquartered in Cambridge UK, sales and customer support are available throughout the Far East, North America and Europe either directly or through a network of distributors.

TICRA is the world's leading supplier of EM simulation software for antenna industries, including spacecraft manufacturers and space agencies, earth-station antenna suppliers, defence industries and research institutions. With 50 years of experience in developing trusted solutions for the space industry, TICRA provides highly accurate EM simulation software for reflector antennas, feeds and related waveguide systems as well as near-field to far-field transformation software for spherical test ranges. Our expert engineers are available to customers through software support and consultancy services. As a global company with agents around the world and 40 employees located in central Copenhagen, our software has become tools of choice for antenna experts worldwide.

TOPTICA develops and manufactures high-end laser systems for scientific and industrial applications. The portfolio includes diode lasers, ultrafast fiber lasers, terahertz systems and frequency combs. OEM customers, scientists, and over a dozen Nobel laureates all acknowledge the world-class exceptional specifications of TOPTICA’s lasers, as well as their reliability and longevity.
Founded in 1998 near Munich (Germany), TOPTICA became one of the leading laser photonics companies by aiming for, and consistently delivering high-end specifications. TOPTICA’s diode lasers are appreciated for excellent coherence, wide tuning range and ideal beam profiles.
TOPTICA has been working with leading researchers in the terahertz arena from day one and is now able to serve scientists and engineers working with the two most important optoelectronic approaches – pulsed and continuous-wave (cw) terahertz generation. We are proud to support the exciting, ever-growing field of terahertz technologies.

Virginia Diodes Inc. (VDI) manufactures state-of-the-art test and measurement equipment for mm-wave and THz applications. These products include Vector Network Analyzer, Spectrum Analyzer and Signal Generator Extension Modules that extend the capability of high performance microwave measurement tools to higher frequencies. VDI's component products include detectors, mixers, frequency multipliers and custom systems for reliable operation at frequencies between 50 GHz and 2 THz. All VDI components include in-house fabricated GaAs Schottky diodes and microelectronic filter structures.

Vmicro is a company specialized in sensors, MEMS & NEMS, metasurfaces and clean-room fabrication. Vmicro is manufacturing near-field probes unlocking AFM and SNOM applications in the IR and THz range. The company offers on-demand micro and nanofabrication services: e-beam/optical lithography, plasma etching, and many others process sequences applicable to photonics where advanced design rules are required.