Passively mode-locked Yb:LYSO laser with a reflection type single-walled carbon absorber |
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| Authors: | Q Yang J Liu X W Fan L N Zhao S Z Jiang L H Zheng L B Su J Xu Y G Wang |
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| Institution: | 1.College of Physics and Electronics,Shandong Normal University,Jinan,China;2.Key Laboratory of Transparent and Opto-functional Inorganic Materials, Shanghai Institute of Ceramics,Chinese Academy of Sciences,Shanghai,China;3.Department of Applied Physics,Hong Kong Polytechnic University,Hong Kong,China |
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| Abstract: | Passively diode-pumped Yb:LuYSiO5 (Yb:LYSO) laser mode locked by reflection-type single walled carbon nanotubes saturable absorber (RSWCNT-SA) is reported
for the first time. Under the absorbed pump power of 13.23 W, continuous wave (CW) mode-locked pulses were generated with
the maximum average output power of 157 mW. We obtained pulses as short as 4.0 ps around a center wavelength of 1038.3 nm.
The peak power and the single pulse energy of the mode-locked laser were 0.38 kW and 1.52 nJ, respectively. |
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