Our laser crystal series products includes Nd:YAG, Er. Cr. Tm.
Ho:YAG, Nd. Cr:YAG, Cr. Ce:YAG, Yb:YAG and QYAG laser
1.064 um: (Nd:YAG); (Nd.Cr:YAG); (Nd.Cr.Ce:YAG)
1.03 um: (Nb:YAG)
2.1 um: (Cr.Tm.Ho:YAG)
dia. 3-6mm standard<= 0.2 strip/
dia. 7-10mm standard<=0.25
(dia. 7-10)x100mm standard>=25dB
Surface flatness <=
Lamda/10 Lamda =633mm)
Depth of parallelism<=3//
Centre wavelength 1064nm
Anti-reflection film residual
New type laser bar
There are four different new type laser bar we can provide
as indicated. Integrated laser bar with multiple transmittances can meet the
manifold needs of different laser users.
New type 1
Cutting ring slots and spiral slots on laser bar cylinder to
reduce thermal distortion and thermal lensing effect and improve the quality of
New type 2
Technology for the cutting of the section of large diameter
laser bar while the two ends still remain joined .It can realize the output of
powerful laser with single-grade laser producer. It has such advantages as
simplification of installation, reduction of the difficulty of adjustment,
improvement of stability and reliability of the laser producer.
New type 3
Crystals of same quality and same structure are grafted to
the two ends of the laser bar. It has high damage threshold value, low thermal
lensing effect and thus has large market potential.
New type 4
New type of integrate laser bar combining passive-adjusted
Q-material and laser working material. It can bear much higher laser
destructive vibration, enabling the laser producer to gain much more powerful
output. It can be widely used in self-adjusted Q, self-selected module,
self-locked module and output polarized laser producer.
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