specifications
laser crystals and wavelengths:
nd:yag/nd:yvo4
nd:ylf
max. average output power*
uv laser 266
nm 262, 263
nm 50 mw, 40 mw, 30 mw,
20 mw, 10 mw, 5 mw, 2 mw
uv laser 355
nm 349, 351
nm 100 mw, 50 mw, 25 mw,
10 mw
blue
473 nm 440, 447
nm 50 mw, 25 mw
green 532
nm 523, 527
nm 1w, 800 mw, 500 mw,
200 mw, 100 mw, 50 mw
red
671 nm 657, 660
nm 400 mw, 200 mw, 100
mw, 50 mw
ir
1064 nm 1047,1053
nm 1.5 w, 1 w, 500 mw,
200 mw
more wavelengths available: 438, 440, 447,
473, 555, 561, 750-1000, 946, 1313, 1320, 1342 nm
pulse
energy**
example: for an average maximum power of 1w nd:ylf laser,
the maximum pulse energy is 0.3 mj at 1 khz
pulse
width
typically 10 ns to 20 ns varies from lasers and rep. rate
special selection of pulse width from 7 ns to 100 ns available
repetition
rate
1 khz to 100 khz internal adjustable
0 hz to 200 khz by external trigger
external trigger signal ttl,
trig at rising edge
transverse beam
mode single
mode, temoo, m2<1.3, typical m2<1.1
longitudinal
mode
multiple longitudinal modes
new laser
products
single longitudinal mode lasers
contact
crystalaser
single longutidinal mode laser provides >2 m coherence
length
beam
divergence
3 to 4 mrad, full angle
beam point
stability
0.02 mrad
beam diameter
(1/e2) ir 0.5
mm, green 0.35 mm, uv 0.25 mm
power stability,
rms 5% after
warm-up, at 1k to 10khz
pulse to pulse variation +/-3%
ir, +/-5% green, +/-10% uv
polarization
ratio
100:1
dimensions of laser head 5x18.5x3.6
cm (l,w,h) for most of the lasers or
7x18.5x3.6 cm (l,w,h) for high power lasers
dimensions of power supply 20x20x8 cm (l,w,h)
cooling
laser head: conductive cooling; power supply: fan
warm-up
time
<3 min
operation
temperature 10 to
35 degree c
operation
voltage
90-250 vac 12 vdc
input available
power
consumption
40 w, typical view photo of the
laser
* average output power, nd:yag/yvo4
lasers, 1064 & 532 nm rep rate at >40khz;
355 & 266 nm lasers at 15khz; nd:ylf
lasers, 1047/1053 nm, rep.
rate at 15khz, 527 & 523 nm rep. rate at 8khz;
349, 351 & 262 nm lasers at 4khz.
**maximum pulse energy at 1 khz, 0.25mj for 1053&1047 nm,
0.12mj for 523&527 nm,
0.05mj for 349&351 nm lasers, respectively.
model no.
samples
max. average output power
,
,
5 mw
, ,
25 mw
, ,
200 mw
, , 500
mw
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