C-band tunable Q-switched fiber laser based on Alq3 as a saturable absorber
We propose a Q-switched erbium-doped fiber laser (EDFL) with a wide-tuning wavelength range by using Alq3 as a saturable absorber (SA). A tunable bandpass filter (TBF) was integrated into the cavity to produce a tunable wavelength. The wavelength was shifted continuously with ease from 1520 nm to 15...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-01-01
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| Series: | Results in Optics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666950120300365 |