OPTICAL DEVICE INCLUDING GRAPHENE FILM PLACED ON POLYMER WAVEGUIDE AND LASER PULSE APPARATUS INCLUDING THE SAME

摘要

An optical element and a laser pulse device according to embodiments include a core layer including a core; A cladding layer surrounding at least a portion of the core layer; A substrate surrounding the cladding layer; And a graphene film positioned on the core layer, wherein the core layer and the cladding layer are formed of a polymer, and the optical element and the optical element generating high-quality laser pulses even when the waveguide is flexible. It relates to a laser pulse device included.