[ Back to EurekAlert! ]

Contact: Angela Stark
astark@osa.org
202-416-1443
Optical Society of America

Projecting 3-D Extended Holographic Traps

Caption: A laser beam is imprinted with a hologram in the input pupil of an objective lens. The hologram is projected through the objective's focal plane and comes to a focus along a 3-D curve parameterized by its arc length, s.

Credit: Optics Express

Usage Restrictions: None

Related news release: Tying the knot with computer-generated holograms: Winding optical path moves matter


[ Back to EurekAlert! ]