- Custom Coating Services
- Optical Film Coating Services
- Customized Optical Thin Film Coating
- Customized Ion Beam Sputtering Coating
Ion Beam Sputtering (IBS) is a repeatable coating method that deposits a dense coating on the substrate's surface with low surface roughness and great thermal stability. Complex spectroscopic applications, such as high reflectivity mirrors and ultrafast mirrors, are well suited to IBS technology. Alfa Chemistry can help you customize IBS thin film coatings to your specifications. We utilize IBS deposited optical film coatings to support your various optical applications.
IBS technique has a number of benefits over conventional coating processes, including the ability to precisely regulate the thickness of the dense coating because the coating material is deposited directly onto the substrate by a collimated and mono-energetic ion source. In addition, it enables individual control of ion current density, ion energy, incidence angle control parameters, etc. The IBS technique creates coatings with a dense microstructure, minimal surface roughness, thermal stability, and low thermal displacement.
IBS coatings have been employed in medical, high-power laser, and LIDAR applications. Alfa Chemistry can deposit IBS coatings on a variety of substrates.
Alfa Chemistry uses IBS techniques to construct a variety of coatings and is dedicated to offering customers with the most comprehensive selection of high-precision IBS coating solutions.
Fig 1. (a) Schematic diagram of ion-beam sputtering setup; (b) Schematic layout of damage test system. (Kong P. F, et al. 2019)
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