PLANAR OPTICAL WAVEGUIDE ELEMENT

• Main Authors: HENRY CHARLES H, YAFFE HENRY HOWARD, LASKOWSKI EDWARD JOHN, LI YUAN P
• Format: Patent
• Language: English
• Published: 23.08.2002
• Edition: 7
• Subjects: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS

PROBLEM TO BE SOLVED: To provide a waveguide structural body in which a plurality of functional regions are integrated on a single substrate. SOLUTION: In the optimized structural body for a doped silica planar waveguide, efficient coupling between the waveguide and a fiber, the reduction of a manuf...