Study on a DFB Laser Diode Based on Sampled Grating Technique for Suppression of the Zeroth Order Resonance
A distributed feedback (DFB) semiconductor laser based on sampled grating with multiple sections, i.e., a straight, a bent, and a tilted waveguide, is proposed to suppress the 0th-order resonance. A sampling structure with nonlinear equivalent chirp pattern is carefully designed to compensate the ba...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2017-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/7888555/ |