Investigation of All-Optical Tunable Notch Filter Based on Sum-Frequency Generation in a PPLN Waveguide
We propose and simulate an all-optical tunable notch filter based on a sum-frequency generation process in a periodically poled lithium niobate (PPLN) waveguide. The central wavelength of the filter can be tuned by adjusting the wavelength of input pump light. The maximum signal suppression at the c...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2015-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/7355283/ |