WDM-PON experiences in Korea

CH Lee, SM Lee, KM Choi, JH Moon… - Journal of Optical …, 2007 - opg.optica.org
Feature Issue on Passive Optical Network Architectures and Technologies WDM-PON
activities in Korea including research and development were reviewed. The WDM-PON …

Noise characteristics of a wavelength-locked Fabry–Perot laser diode

KY Park, CH Lee - IEEE journal of quantum electronics, 2008 - ieeexplore.ieee.org
We derived a theoretical model of a wavelength-locked Fabry-Perot laser diode (FP LD) to a
sliced spectrum of externally injected amplified spontaneous emission (ASE) from wave …

25-GHz spaced spectrum-sliced WDM PON using 50-GHz AWGs

D Manandhar, HH Kim, CH Kim… - IEEE Photonics …, 2015 - ieeexplore.ieee.org
We demonstrate a spectrum-sliced wavelength-division-multiplexed passive optical network
with the channel spacing of 25 GHz, where even and odd channels are spectrum sliced …

WDM-PON based on wavelength locked Fabry-Perot LDs

CH Lee, SG Mun - Journal of the Optical Society of Korea, 2008 - opg.optica.org
A WDM-PON has been considered as an ultimate solution for access networks. However,
there were many technical and practical issues for commercial deployment. These issues …

Intensity noise in a wavelength-locked Fabry–Perot laser diode to a spectrum sliced ASE

KY Park, CH Lee - IEEE Journal of Quantum Electronics, 2008 - ieeexplore.ieee.org
We derived analytic expression for the relative intensity noise (RIN) of a wavelength-locked
Fabry-Perot laser diode (FP LD) in a single mode region. The RIN of the wavelength-locked …