The finesse pure has recently been upgraded to offer an even greater performance. Similar to the finesse, it contains PowerLoQ™ technology that ensures long term stability of the laser output to below 0.05% with typical values of 0.02%. With field replaceable diodes, pointing stability below 2 µrad/°C and the user optimisation capability, the finesse pure is an ideal laser for applications such as oscillator pumping.
SPECIFICATION
Power
4 W - 16 W
Wavelength
532 nm
Spectral Bandwidth
50 GHz
Coherence Length
~6 mm
Power Stability
<0.05% RMS (<10 W <0.1%)
Noise
<0.02% RMS (<10 W <0.03%)
Pointing Stability
<2 µrad/°C
Spatial Mode
TEM00
M2
<1.1
Divergence
<0.4 mrad
Beam Diameter
2.25 mm ± 0.25 mm
Polarisation Ratio
>100:1
Polarisation Direction
Horizontal (vertical available upon request)
Beam Angle
<1 mrad
Operating Temperature
20 - 40°C
Weight
3.6 kg
Umbilical Length
2 m
Warmup Time
<10 minutes
Laser Class
Class IV
FEATURES
Remote connection capability
1200 g drop tested
Vertical polarisation available
Ultra-low noise
PowerLoQ power stability
Hermetically sealed
Fibre delivery options
5 year/15000 hour warranty
Turnkey operation
High efficiency
Extreme stability
Applications
Ti:Sapphire Pumping Ti/Dye Optical Pumping
商品属性 [波长] 532nm [功率] 4 W - 16 W [输出类型] CW