ANGLED BEAM DELIVERY HANDPIECE FOR LASER OR OTHER MONOCHROMATIC LIGHT SOURCE

摘要

An angled beam delivery handpiece (20) includes a barrel (22) for delivering a monochromatic light beam; a contact surface (24) at the distal end of the barrel (22); a window (32) in the side of the barrel (22) proximate the contact surface (24); an aperture (26) in the contact surface (22); and a refractive element in the barrel above the window (32) for diverting the beam carried by the barrel (22) to exit the aperture (26) at an angle to the laser beam in the barrel (22).