The FoRM(Fiberoptic Rotary Module is passive, bidirectional and maintain the benefits of fiber optics (such as high bandwidth and EMI immunity) in systems with a rotational interface.

This cost-efficient FORM model is designed for applications having moderate demands for optical performance. With the lens-less design, it can operate at various wavelength and support compact de­sign. The FORJ can be combined with electrical slip rings through custom­ization design process.