Abstract
In this letter, we demonstrate a module that simultaneously performs optical time-slot interchange and wavelength conversion of the bits in a 2.5-Gb/s data stream to achieve a reconfigurable time/wavelength switch. Our switch uses difference-frequency-generation (DFG) for wavelength conversion and fiber Bragg gratings as wavelength-dependent optical time buffers. This tunable technique employs high-extinction-ratio and low-additive-noise DFG.
| Original language | English |
|---|---|
| Pages (from-to) | 200-202 |
| Number of pages | 3 |
| Journal | IEEE Photonics Technology Letters |
| Volume | 14 |
| Issue number | 2 |
| DOIs | |
| State | Published - Feb 1 2002 |
| Externally published | Yes |
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