Q-switched and mode-locked laser based on aluminium zinc oxide deposited onto D-shape fiber as a saturable absorber
In contrast to the direct insertion of a saturable absorber (SA) to fiber laser cavity, the D-shape fiber coated with a SA material introduces more optical non-linearity and SA damage threshold is increased due to the evanescent field light-matter interaction. In this work, a D-shape fiber coated wi...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-05-01
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| Series: | Results in Optics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666950121000055 |