Optical coupling device, fabricating method thereof, optical coupling device assembly, and lensed fiber using the optical coupling device

• Main Authors: KIM SUNGUL, SONG IL-JONG, SERGEY POTAPOV, YOON EUNG-YEOUL, KU JA-NAM, CHANG DONG-HOON, HWANG SEONG-MO
• Format: Patent
• Language: English
• Published: 08.07.2004
• Edition: 7
• Subjects: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS

An optical coupling device for coupling light to a core of an optical waveguide device. The optical coupling device is connected to the core of the optical waveguide device at a first end and convex at a second end opposite the first. The optical coupling device includes a waveguide connecting the f...