An optical interconnection device including: a first element layer formed on a substrate; a
second element layer disposed on the first element layer and receiving an optical signal; …

An optical integrated device includes a substrate a passive waveguide region and an active
region. The active region and the passive waveguide region include a first mesa structure …

An optical integrated device comprises a Substrate and a waveguide formed on a surface of
the substrate. The waveguide includes a lower clad layer, a core layer formed on the lower …

An integrated optical semiconductor device includes a substrate including first and second
regions; a plurality of light receiving devices disposed in the second region; a multimode …

An integrated optical device having at least two optical devices integrated therein and a
method of fabricating the integrated optical device are provided. To fabricate an integrated …

An integrated optical circuit device includes: a first optical element section including first and
second element regions deposited along a thickness direction; a second optical element …

An integrated optical device includes first, second, third, and fourth edge portions; a plurality
of modulators each of which includes an optical waveguide and an electrode portion …

An optical integrated device having multiple optical waveguides connected on the same
Substrate and each includ ing a core and a cladding is disclosed. Adjacent two of the optical …

The present invention is made in consideration of the above-described problems, and an
exemplary object of the invention is to provide an optoelectric integrated circuit by which …

An optical interconnection device is provided. The optical interconnection device includes
an optical component and a Substrate on which the optical component is surface mounted …