Patent ID: 8503843
Filing Date: 2013-08-06
Classification: G02B,Y10T

Abstract:
1. A hybrid integrated optical module, comprising: a first waveguide device having a waveguide and mounted on a first substrate; and a second waveguide device having a waveguide and mounted on a second substrate which is different from the first substrate, wherein the first waveguide device and the second waveguide device are integrated and the waveguide of the first waveguide device and the waveguide of the second waveguide device are separated by a certain distance to be optically coupled with each other, an end face of the first waveguide device, the end face being to be optically connected to the second waveguide device, protrudes from an end face of the first substrate, the second waveguide device is a planar lightwave circuit in which an optical waveguide as the waveguide of the second waveguide device is formed on the second substrate, and the first waveguide device and the second waveguide device, as well as the first substrate and the second substrate, are made to adhere to each other with UV curable adhesive, respectively.