کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
733642 | 1461653 | 2013 | 4 صفحه PDF | دانلود رایگان |

Diode-pumped hybrid Q-switched and mode-locked (QML) Nd:Lu0.15Y0.85VO4 laser operating at 1.34 μm with acousto-optic (AO) modulator and Co:LMA saturable absorber has been demonstrated. The symmetry of the Q-switched envelopes with the hybrid QML is evidently improved in comparison with the single QML. The hybrid QML laser can obtain a modulation depth of nearly 100%. The experimental results show that with the hybrid QML the output Q-switched pulse energy increases to 923% and the Q-switched pulse width reduces to 18%, if compared with the single passively QML.
► The symmetry of the Q-switched envelopes with the hybrid QML is evidently improved in comparison with the single QML.
► The modulation depth of the hybrid QML laser can reach nearly 100%.
► The Q-switched pulse energy with the hybrid QML increases to 923% if compared with the single passively QML.
► With the hybrid QML, the Q-switched pulse width reduces to 18% of that with the single passively QML.
Journal: Optics & Laser Technology - Volume 45, February 2013, Pages 114–117