Abstract
According to at least one embodiment, a system comprises a Sagnac interferometric loop and a semiconductor optical amplifier (SOA) located at an asymmetric position on that loop, wherein the Sagnac interferometric loop and the SOA are operable to perform signal conversion on an input signal.
Original language | English |
---|---|
Patent number | WO/2005/022706 |
IPC | G02B 6/26 (2006.01) |
Publication status | Published - 2006 |
Keywords
- optical wavelength converter
- patent