Abstract
The authors present a novel scheme of up-converting optical intermediate frequency (IF) signals with an optical local oscillator (LO) signal using cross-gain modulation in a semiconductor optical amplifier. This scheme provides high conversion efficiency and is independent of the incident light wavelength and polarization. It can be useful for radio-on-fiber transmission system applications in which one remote LO signal is provided for several wavelength-division-multiplexing IF signals.
| Original language | English |
|---|---|
| Pages (from-to) | 1448-1450 |
| Number of pages | 3 |
| Journal | IEEE Photonics Technology Letters |
| Volume | 14 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - 2002 Oct 1 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering
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Seo, Y. K., Choi, C. S., & Choi, W. Y. (2002). All-optical signal up-conversion for radio-on-fiber applications using cross-gain modulation in semiconductor optical amplifiers. IEEE Photonics Technology Letters, 14(10), 1448-1450. https://doi.org/10.1109/LPT.2002.801823