High-Numerical-Aperture Ultra-High-Vacuum Glass Cell

The MP-HN-10-13-60 is an ultra-high-vacuum (UHV) glass cell designed for quantum technologies, cold atom experiments, atomic imaging, and precision optical research. Manufactured from high-optical-quality borosilicate glass, the cell is compatible with common microscope objectives of numerical apertures (NA) 0.3, 0.5, and 0.7, providing large-area, high-quality optical access to the interior of the vacuum system. The large optical windows feature excellent parallelism and surface figure accuracy, significantly reducing aberrations and distortions when optical beams pass through the cell, making it ideal for high-resolution imaging, beam projection, atom manipulation, and laser cooling applications. The cell is assembled using an epoxy-free and frit-free bonding process, ensuring low outgassing, high-temperature bake-out capability, and excellent UHV compatibility.