Abstract
An electro-optically (EO)
Q
-switched Tm:YAP laser with high peak
power was demonstrated based on a
L
a
3
G
a
5
S
i
O
14
(LGS) crystal. The EO modulator was
operated in a pulse-on mode driven by a 1/4 wave voltage of 2400 V,
which was the lowest voltage designed for LGS-based EO modulators at
2 µm, to the best of our knowledge. At a repetition rate of 200 Hz, a
maximum single-pulse energy of 3.15 mJ was obtained with a minimum
pulse duration of 17 ns, corresponding to a peak power as high as
185.3 kW.
Funder
National Natural Science Foundation of
China
Key Research and Development Program of Shandong
Province
Shenzhen Science and Technology Research
and Development Funds
The Program of State Key Laboratory of
Quantum Optics and Quantum Optics Devices
Young Scholars Program of Shandong
University
Cited by
8 articles.
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