Inventor

JO JAE CHEOL

KR2 patents

Patents

2 patents

US6137932AOct 24, 2000

Apparatus for controlling gain of an optical fiber amplifier and method thereof

KOREA INST SCI & TECH14 citations67

US6356685B1Mar 12, 2002

Gain control device in semiconductor optical amplifier using optical fiber grating

KOREA INST SCI & TECH5 citations59