Abstract
Wavelength conversion using semiconductor optical amplifiers monolithically integrated in a three-port Mach-Zehnder configuration is achieved for data rates of 1 and 2.5 Gb/s. The three-port configuration allows efficient use of pump signal power, as well as counter-propagation of pump and converted signals, eliminating the need for a filter. Operation of the device at 5 Gb/s in a two-port configuration is also achieved. Dynamic extinction ratios larger than 13 dB, as well as both data-inverting and noninverting operation are demonstrated.
Original language | English (US) |
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Pages (from-to) | 995-997 |
Number of pages | 3 |
Journal | IEEE Photonics Technology Letters |
Volume | 7 |
Issue number | 9 |
DOIs | |
State | Published - Sep 1995 |
Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering