公开(公告)号：US20190243210A1

公开(公告)日：2019-08-08

申请号：US15890605

申请日：2018-02-07

Applicant: EAGLE TECHNOLOGY, LLC

Inventor： MICAH H. JENKINS ,  Christopher J. Carron ,  Charles F. Middleton

IPC: G02F1/295 ,  G01S7/481 ,  G01S17/02

CPC classification number: G02F1/2955 ,  G01S7/4811 ,  G01S17/02 ,  G02F2201/06 ,  G02F2202/20

Abstract: An optical device may include a monolithic body of optical material including an optical signal port, an optical coupler/splitter portion including a plurality of optical couplers/splitters arranged in a planar configuration and coupled to the optical signal port, and a phase modulation portion including a plurality of phase shifters arranged in a planar configuration and coupled to respective ones of the plurality of optical couplers/splitters. The monolithic body may also include a fanning-array portion including a plurality of optical waveguides extending from the phase modulation portion in a planar configuration and fanning to a two-dimensional array on an edge of the monolithic body.