A tunable photonic microwave notch filter with a negative coefficient using nonlinear behavior of a reflective semiconductor optical amplifier
โ Scribed by Kwon, Won-Bae; Choi, Yong-Kyu; Lee, Dongsoo; Kim, Geun-Yong; Park, Chang-Soo
- Book ID
- 121656907
- Publisher
- John Wiley and Sons
- Year
- 2014
- Tongue
- English
- Weight
- 317 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
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
A simple photonic approach is proposed for the implementation of a reconfigurable multi-tap microwave filter with negative coefficients. In this scheme, a dual-optical-input intensity modulation module which can perform counter-phase modulation is constructed using a single electro-optic phase modul