A radio-over-fiber system with a novel scheme for millimeter-wave generation and wavelength reuse for up-link connection

作者：Chen, Lin^*; Wen, Hong; Wen, Shuangchun

来源：IEEE Photonics Technology Letters, 2006, 18(17-20): 2056-2058.

DOI：10.1109/LPT.2006.883293

• double sideband (DSB)
• external modulation
• optical filtering
• optical intensity modulation
• optical interleaver
• optical millimeter (mm)-wave generation
• radio-over-fiber (ROF)

We proposed and experimentally demonstrated a novel scheme to generate an optical millimeter-wave and realized wavelength reuse for uplink connection in a radio-over-fiber system.,We employed an optical interleaver to separate the spectrum of the double-sideband signals generated by a single-arm intensity external modulator. The separated first-order sideband modes were used to generate optical millimeter-wave with double RF frequency, while the separated optical carrier was reused for uplink connection.

• 出版日期2006-10
• 单位湖南大学