Abstract
We present a quantum-mechanical analysis of a nonlinear interferometer that achieves optical switching via cross-phase modulation (XPM) resulting from the Kerr effect. We show how it performs as a very precise optical regenerator, highly improving the transmitted bit-error rate (BER) in the presence of loss.
Original language | English (US) |
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Pages (from-to) | 699-701 |
Number of pages | 3 |
Journal | IEEE Photonics Technology Letters |
Volume | 10 |
Issue number | 5 |
DOIs | |
State | Published - May 1998 |
Keywords
- Nonlinear optics
- Optical Kerr effect
- Optical fiber communications
- Optical repeaters
- Optical switches
- Quantum theory
- Time-division multiplexing
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering