What's it's energy output ?
QPm60 mode actively Q- switch by a crystal KDP, and generate pulses of a few nanoseconds polarized width, frequency 10 Hz and
600 mJ of energy. In QPm20 mode used Cr+4: YAG Q- switch so long pulse width is reduced and also the frequency has improved to 50HZ.
http://shafaparto.ir/en/?p=200 and
http://shafaparto.ir/en/?p=196
By comparison:
Electro-optical cavity-dumped Ce:Nd:YAG laser for aesthetic medicine
An electro-optical cavity-dumped 20 Hz Ce:Nd:YAG laser with an optimized thermal-insensitive concavo-convex cavity for aesthetic medicine was demonstrated. The pulse width remained constant at 6.0 ns. The
maximum output energy and peak power were 120 mJ and 20 MW, respectively. The average output energy was very stable. The fluctuations of average output energy within 6 cycles and 10 min were 0.89% and 7.9%, respectively.
http://www.sciencedirect.com/science/article/pii/S0030399212001570
600mJ of output energy and 40MW peak power is more than that.
Incidentally:
The Nd:YAG laser is the most common laser used in laser designators and laser rangefinders.
The Chinese ZM-87 blinding laser weapon uses a laser of this type
https://en.wikipedia.org/wiki/Nd:YAG_laser
Nd:Ce:YAG is an excellent laser material widely used for
no-water cooling and
miniature laser systems. In double doped Nd:Ce:YAG crystals Cerium are chosen as sensitizer for Nd3+ ions because of its strong absorption in UV spectral region at flash lamp pumping and efficient energy transfer to the Nd3+ excited state. As a result,
thermal distortion in Nd: Ce:YAG is low and the output laser energy is greater than that in Nd:YAG at the same pumping.
Therefore it is possible to realize high power lasers with good beam quality. Lasing wavelength at 1064 nm, laser damage threshold and thermal conductivity of the Nd: Ce:YAG crystals are the same as for Nd:YAG. It is the most ideal laser material for the air cooling lasers .It is suitable for different modes of operation (pulsed, Q-switched, mode locked) and
high-average power lasers.
Main Features
- High optical quality
- High efficiency
- Low threshold
- Good thermal stability
- Good anti-violet radiation property
http://www.u-optic.com/gid_160_prdid_163_pid_393_l_1