In this approximation, the frequency shift is not affected by the direction of the optical radiation.

It is therefore necessary to arrange for reasonable exposure to optical radiation.

On optical radiation, industrial lasers were in their infancy when the original proposal was brought forward.

The last component, on optical radiation, is now on the agenda for its second reading.

Over ten years have passed since this document on optical radiation was given its first reading.

Workers have themselves learned from years of experience what they can and must do about optical radiation.

This means that there is a clear need to afford greater protection to workers who are exposed to optical radiation, in particular from natural sources.

Where this proposal for a directive on optical radiation is concerned, we should go back to what the Council proposed.

The report is about protection in work places against exposure to optical radiation.

The title of the draft directive now refers to 'artificial optical radiation'.