Seok Hyun Yun

Actively gain-flattened erbium-doped fiber amplifier over 35 nm by using all-fiber acoustooptic tunable filters

Namkyoo Park, Byoung Yoon Kim, Hyang Kyun Kim, 1998, IEEE Photonics Technology Letters.

Dynamic erbium-doped fiber amplifier with automatic gain flattening

Byoung Yoon Kim, Bong Wan Lee, Hyang Kyun Kim, 1999, OFC/IOOC . Technical Digest. Optical Fiber Communication Conference, 1999, and the International Conference on Integrated Optics and Optical Fiber Communication.

Dynamic erbium-doped fiber amplifier based on active gain flattening with fiber acoustooptic tunable filters

Byoung Yoon Kim, Bong Wan Lee, Hyang Kyun Kim, 1999, IEEE Photonics Technology Letters.

High performance fused-type mode-selective coupler using elliptical core two-mode fiber at 1550 nm

Byoung Yoon Kim, In Kag Hwang, Kwang Yong Song, 2002, IEEE Photonics Technology Letters.

Fiber based acousto-optic filters

Byoung Yoon Kim, Seok Hyun Yun, 1999, OFC/IOOC . Technical Digest. Optical Fiber Communication Conference, 1999, and the International Conference on Integrated Optics and Optical Fiber Communication.

An electronically wavelength-tunable mode-locked fiber laser using an all-fiber acoustooptic tunable filter

Hak Kyu Lee, Kyong Hon Kim, Byoung Yoon Kim, 1996, IEEE Photonics Technology Letters.