A Novel Use of Anodic Bonding for Low Temperature Optical Seals

摘要

Optical cells used in atomic magnetometers often require AR coatings on both the inner and outer surfaces of these cells to reduce laser scattering. Anodic bonding is described as a preferable means of constructing small optical borosilicate cells that require AR coatings. Examples of its advantages are detailed in the use of a Multi-pass Magnetometer and in small micro cells.