457nm laser (1200-2000mW)
 
 
Specifications:
Model
 
SDL-457-XXXT
Output Power
 
1200-2000mW
Wavelength
 
457±1nm
Operation Mode
 
CW, near TEM01
Power stability after warm-up
 
<1%, <3%, <5% (over 2/4/8 hours)
Warm-up time
 
<10 minutes
M2 factor
 
<2. 0
Beam Divergence (1/e2, Full Angle)
 
< 2.0mrad
Beam diameter at the aperture
 
~4. 0mm
Beam height from base plate (mm)
 
93.5mm
Polarization ratio
 
>100:1
Point stability after warm-up
 
<0.05mrad
Noise of amplitude (rms, 1~20MHz)
~30%
Operating temperature
 
10-35℃
Dimensions of laser head
333 × 140 × 125mm
Power supply
 
SDL-PS-800
Dimensions of power supply
 
300 x 162 x 134mm
Modulation
 
TTL Modulation >10KHz or Analog Modulation >2Khz
Expect life time
10000 hours
Warranty time
1 year
Note:
See the Glossary and Technology for information about the terms used
In the front of the laser, we add an infrared filter. The residual IR part is less than 10-3. Please refer tothe technology page for more information about the filter.
Other Sytles and custom designs are available. Contact us to discuss your needs.