Showcasing quantum tech innovations at World of Quantum 2025

The United Nations has declared 2025 the International Year of Quantum Science and Technology. World of Quantum 2025 will play a special role in bringing the importance and applications of quantum technology to a broad audience. To contribute to innovations in this field, Kyocera will participate in World of Quantum 2025 (Hall A1, Booth #211), taking place from June 24 to 27 in Munich, Germany. The company will unveil its innovative material solutions, which are accelerating the advancement of quantum technologies across various industries, including finance, medicine, automotive, and chemical sectors, as well as quantum sensing applications.

The company is developing a range of ceramic packaging solutions and assembly options, delivering excellent thermal management and hermetic solutions, thereby facilitating stable and scalable qubits. Its diverse materials, including HTCC and LTCC multilayer ceramic substrates and AlN carriers, provide excellent heat dissipation and plating options. This allows low magneticity and brazing material with low permeability, which are crucial for the development and functioning of quantum technologies.

The company's packages offer a range of connection solutions for second assembly, including PGA packages and LGA packages. It offers die assembly service for wire bonding and flip-chip technology. It also provides materials for hermetic sealing, including 'Ceramic to Metal' and 'Metal to Metal' brazing materials, as well as vacuum sealing packaging to support the stabilisation of the quantum state.

The company contributes to progress in the quantum sector, showcasing its innovative solutions, including Sapphire wafers, Sapphire windows, and Sapphire feed-throughs, at the Show.

Sapphire wafer

Sapphire wafer, produced with excellent crystallinity, is predicted to result in lower dielectric loss and outstanding thermal conductivity at ultra-low temperatures, marking a significant advancement in quantum technology.

Sapphire window

Sapphire windows offer a one-stop solution, including advanced coatings such as anti-reflective coatings. These solutions support the growing quantum technology sector by enabling the use of windows of various sizes to meet diverse application needs.

Ceramic feedthrough

Proprietary brazing technology of Alumina/Sapphire using non-magnetic materials allows the reliable integration of feedthrough in quantum technology systems. These components supply excellent performance in magnetic fields and high-frequency conditions, making them excellent for demanding quantum applications.

Optical and lithography lenses: high-tech products for semiconductor and medical devices 

With decades of experience in design and manufacturing, the company has gained unique expertise in the development and production of high-quality optical technologies. It offers a wide range of cutting-edge solutions, from spherical and aspherical to free-form lenses, and provides customised optics for cameras, scanners and numerous other applications. Thanks to a fully integrated, vertically aligned business model that combines design, component manufacturing, assembly and quality testing, it can meet particularly precise and complex requirements. Its specialised technologies cover the entire spectrum from DUV to IR and are specifically designed for high-precision industries such as the semiconductor industry and medical technology – with a clear commitment to delivering the highest quality and reliability. The company will showcase its glass aspherical lenses, its F-theta lens as well as its lens units at the Show.

Aspherical lenses

The company's aspherical lenses are employed in a wide range of applications that require high optical precision, compactness, and efficiency, such as the automotive and medical sectors, laser and light systems, or machine and image processing. Their special shape enables the correction of optical aberrations, such as spherical and chromatic aberrations, and contributes to the miniaturisation of optical systems. Kyocera's aspherical lenses are available in different shapes (diameter: approximately 30 mm, 20 mm, 10 mm).

DUV optics

The company's DUV optics, such as mirrors and PBS, have a high damage threshold compared to industry peers. Standard products are available for such wavelengths as 193 nm, 213 nm, and 266 nm. It also commits to customising products in response to customer demand, using its expertise in coating, polishing, and bonding that dates back to the 1980s.

F-theta lenses

The company's F-theta lenses are employed in high-precision laser systems, particularly in applications that require uniform focusing across a flat surface. Their special optical design enables linear mapping of the scan angle onto the work surface, ensuring consistent spot size and intensity across the entire scan area.

Lens unit

Kyocera's lens units (optical units) are high-precision, custom-designed optical systems used in various industries that demand high image quality, miniaturisation and reliability. They combine optical, mechanical and electronic components into integrated modules and are employed in areas such as automotive engineering, medical technology, semiconductor manufacturing and industrial image processing.