Inventor
LIOU KANG-YIH
US15 patents
⚠️ This page may combine multiple inventors who share the name “LIOU KANG-YIH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUCENT TECHNOLOGIES INC
9 patentsUS5907569AMay 25, 1999
Circuit for controlling the output power of an uncooled laser or light emitting diode
LUCENT TECHNOLOGIES INC58 citations96
US5663824ASep 2, 1997
Optical modulators as monolithically integrated optical isolators
LUCENT TECHNOLOGIES INC96 citations96
US5661585AAug 26, 1997
Passive optical network having amplified LED transmitters
LUCENT TECHNOLOGIES INC62 citations95
US6292299B1Sep 18, 2001
Tunable optical add/drop device and method
LUCENT TECHNOLOGIES INC43 citations92
US6134250AOct 17, 2000
Wavelength-selectable fiber ring laser
LUCENT TECHNOLOGIES INC42 citations92
US6072612AJun 6, 2000
WDM transmitter for optical networks using a loop-back spectrally sliced light emitting device
LUCENT TECHNOLOGIES INC28 citations92
US5909294AJun 1, 1999
Full-duplex wavelength division multiplexing system using single-device transceivers
LUCENT TECHNOLOGIES INC42 citations92
US5861965AJan 19, 1999
Optical communication system employing spectrally sliced optical source
LUCENT TECHNOLOGIES INC36 citations92
US5623363AApr 22, 1997
Semiconductor light source having a spectrally broad, high power optical output
LUCENT TECHNOLOGIES INC26 citations92