A Q-switched fibre laser operating in the 2 mu m region based on nonlinear polarization rotation technique
We demonstrate a Q-switched fibre laser operating at 1949.0 nm, which is based on a nonlinear polarization rotation (NPR) technique. It uses a 2 m long commercial thulium-doped fibre and a 15 m long homemade thulium-ytterbium co-doped fibre as active media. They are pumped respectively by 800 nm sin...
| Главные авторы: | , , , , , , |
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| Формат: | Статья |
| Язык: | English |
| Опубликовано: |
Institute of Physical Optics
2015
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| Предметы: | |
| Online-ссылка: | http://eprints.um.edu.my/14031/1/A_Q-switched_fibre_laser_operating_in_the_2_mu_m_region_based_on_.pdf |