- Authors:
- DOI:
- 10.1109/68.974152
- Abstract:
- An efficient method is presented for the estimation of the bit-error rate (BER) of a system employing all-optical regenerators influenced by pattern effects. We theoretically study noise accumulation and noise redistribution in long distance transmission systems employing a delayed interference signal wavelength converter for all-optical regeneration. The BER is studied for return-to-zero signals at bit rates of 2.5 Gb/s (no patterning) up to 40 Gb/s (strong patterning). The calculation of the BER is based on pattern dependent transfer functions, which may be obtained numerically or measured.
- Type:
- Journal article
- Language:
- English
- Published in:
- I E E E Photonics Technology Letters, 2002, Vol 14, Issue 1, p. 33-35
- Main Research Area:
- Science/technology
- Publication Status:
- Published
- Review type:
- Peer Review
- Submission year:
- 2002
- Scientific Level:
- Scientific
- ID:
- 11461097