A Monolithically Integrated Two-Section Laser for Wideband and Frequency-Tunable Photonic Microwave Generation
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- 2022通信作者(JLT)Monolithically Integrated Two-Section Laser for Wideband and Frequency-Tunable Photonic Microwave Generation
Accepted author manuscript, 7.52 MB, PDF document
DOI
A monolithically integrated two-section laser is presented for wideband and frequency-tunable photonic microwave generation. The laser consists of two back-to-back DFB sections forming a mutually coupled structure. By properly adjusting the bias currents of two sections, the laser can stably work at the state of period-one oscillation over a wide range of frequency detuning. Based on this, continuous and linear tuning of photonic microwave signals can be achieved. Experimental results confirm that a large tunable range from 12.45 to 80.30 GHz can be realized using this laser.
| Original language | English |
|---|---|
| Pages (from-to) | 404-411 |
| Number of pages | 8 |
| Journal | Journal of Lightwave Technology |
| Volume | 41 |
| Issue number | 2 |
| Early online date | 21 Oct 2022 |
| DOIs | |
| Publication status | Published - 15 Jan 2023 |
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