Optical signal processing based on semiconductor optical amplifier and tunable delay interferometer
β Scribed by Zhao, Xiaofan ;Lou, Caiyun ;Feng, Yanming
- Publisher
- Higher Education Press and Springer
- Year
- 2011
- Tongue
- English
- Weight
- 729 KB
- Volume
- 4
- Category
- Article
- ISSN
- 1674-4128
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π SIMILAR VOLUMES
The feasibility of an all-optical logic AND gate is demonstrated by using a semiconductor optical amplifier (SOA) based on the Mach-Zehnder interferometer (MZI). The AND results are numerically analyzed by solving the rate equation of SOA. The operation of the AND logic gate is experimentally demons
A tunable all-optical microwave notch filter with a negative tap based on a semiconductor optical amplifier and a dispersive medium is demonstrated. A negative tap is realized through the cross gain modulation in the semiconductor optical amplifier. The free spectrum range of the notch filter can be