FQCW 266-500
Diode Pumped Continuous Wave Solid State Laser
266 nm
Continuous Wave
Single Frequency
Low Noise
TEM00
Up to 500 mW
Conduction Cooling
holography • inspection • analytics • lithography
Optical Data
Model
FQCW 266-500
Nominal Output Power
500 mW
Output Power Adjustability
50 - 550 mW
Wavelength
266 nm
Linewidth
< 300 kHz
Coherence Length
> 1000 m
Beam Quality Factor M2
< 1.3
Polarization
vertical, > 500:1
Beam Diameter
1 mm 20 %
Beam Divergence (full angle)
< 0.45 mrad
Beam Pointing Stability 1)
< 3 μrad / K
Static Alignment Tolerance 4)
Position < ±0.25 mm, Angle < ±2.5 mrad
Power Stability 1) (8 h, 1 s average)
< 1 % rms
Noise (100 kHz - 10 MHz)
< 0.5 % rms
Electrical Data
Line Voltage
90 V - 250 V AC
Power Consumption Mean (Max)
200 W (450 W)
Communication Interface
USB / RS 232
Safety Equipment
key switch, interlock
Miscellaneous
Dimensions (control unit)
483 x 409 x 184 mm
Weight (control unit)
11 kg
Dimensions (laser head)
739 x 325 x 143mm
Weight (laser head)
35kg
Operating Temperature
20 C to 30 ℃ non-condensing
Warm-up Time (cold start)
< 45 minutes
Options
Purge Interface for Exit Window
CDA 1.5LPM, 50PSI,SH<10PPM
Notes
1. After 1 hour warm-up in the temperature range 20 - 30℃, temperature change < 1 ℃/hour.
2. Air cooling for laser head necessary according to installation manual.
3.Laser has to be mounted on kinematic grooves according to installation manual
商品属性 [波长] 266nm [功率] 500mW