TY - JOUR
AU - Han, Sang‐Kook
AB - A new architecture for a wavelength‐reused wavelength division multiplexed‐passive optical network, which is simultaneously transmitting both a wireline data and a wireless one, is proposed and demonstrated experimentally. The proposed scheme uses a Mach–Zehnder modulator in the central office and a reflective semiconductor optical amplifier in the optical network unit. The subcarrier multiplexing method is utilized to simultaneously generate a wireline data and a wireless one for a downlink transmission. A downlink light is reused to transmit an uplink data using a reflective semiconductor optical amplifier. A transmitted downlink data is suppressed due to the gain saturation effect of a reflective semiconductor optical amplifier in the optical network unit and it is possible to directly remodulate an uplink 1.25‐Gb/s baseband data. A 1.25‐Gb/s bidirectional error free transmission is accomplished after 20‐km optical transmission. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 627–629, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24118
TI - 1.25‐Gb/s wireline and wireless data transmission in wavelength reusing WDM passive optical networks
JO - Microwave and Optical Technology Letters
DO - 10.1002/mop.24118
DA - 2009-03-01
UR - https://www.deepdyve.com/lp/wiley/1-25-gb-s-wireline-and-wireless-data-transmission-in-wavelength-fPSVRK7Gz8
SP - 627
EP - 629
VL - 51
IS - 3
DP - DeepDyve
ER -