FQSS 266-50
Diode pumped passively Q-switched solid state laser
• 266 nm
• single pulse
• 0.9 - 1.3 ns
• 1 – 100 Hz (up to 1 kHz optional)
• > 50 µJ
biology · biomedicine · chemistry · analytics Optical Data
Wavelength
266 nm
Spatial Mode
TEM00
M²
< 1.5
Beam Divergence (full angle)
< 3.0 mrad
Beam Ellipticity
< 1.5:1
Waist Diameter
800 ± 200 µm
(located at about 110mm inside the laser head)
Beam Diameter
800 ± 200 µm (at laser exit)
Peak Power
45 kW - 65 kW @ 1-100 Hz
Pulse Energy
> 50 µJ @ 1 - 100 Hz (> 15µJ @ 1kHz Option)
Pulse Repetition Rate (with external trigger)
1 - 100 Hz
Pulse Width (FWHM)
0.9 - 1.3 ns
Polarization Ratio
> 100:1, vertical
Long term pulse energy stability (6 hrs)
< ± 2 %
Pulse-To-Pulse Stability
< 1% rms (of pulse energy)
Laser Classification
4 / IV
Residual 532nm Emission
< 0.5 % of output pulse energy
Optical Output
Free Beam
Electrical Data
Electrical Power Consumption
< 70 W
Line Voltage
90 - 265 V AC (50-60 Hz) or 24 V DC
Interface
RS 232, USB
Miscellaneous
Warm-up Time
< 10 min
Operating Temperature
18 - 38 °C
Laser Head Size
217 x 65 x 45 mm (core dimensions)
Options
Synchronization signal output (rise time < 2 ns)
Manual shutter or electrical beam blocker
Manual or electrical driven wavelength switch 266 nm / 532 nm
Upgrade to 1 kHz repetition rate (parameters on request)
External telescope (e.g. M=5)
Manual or electrical attenuator
Stand Alone System (incl. key-switch, heat-sink, manual shutter; CDRH compliant)
商品属性 [波长] 266nm [脉宽] 0.9 - 1.3 ns [峰值功率] 45 kW - 65 kW @ 1-100 Hz [重复频率] 1-100 Hz [单脉冲能量] > 50 µJ @ 1 - 100 Hz (> 15µJ @ 1kHz Option)