FTSS 355-300
Diode pumped passively Q-switched solid state laser
· 355 nm
· single pulse
· < 1.7 ns
· 1 – 80 Hz
· > 300 µJ
biology · biomedicine · chemistry · analytics Optical Data
Wavelength
355 nm
Beam Divergence (full angle)
< 2.5 mrad
Beam Ellipticity
< 2:1
Waist Diameter
500 ± 150 µm
(located at about 110 mm inside the laser head)
Beam Diameter
800 ± 300 µm (at laser exit)
Peak Power
> 180 kW @ 20 Hz
Pulse Energy
> 300 µJ @ 20 Hz
Pulse Repetition Rate (with external trigger)
1 - 80 Hz
Pulse Width (FWHM)
< 1.7 ns
Polarization Ratio
> 100:1, vertical
Long term pulse energy stability (6 hrs)
< ± 2 %
Laser Classification
3B / IIIb
Optical Output
Free Beam
Electrical Data
Electrical Power Consumption
< 150 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
SMA-connector for fibers with core diameter ≥ 400 µm
Synchronization signal output (rise time < 2 ns)
Manual shutter or electrical beam blocker
Manual or electrical driven wavelength switch 355 nm / 532 nm
External telescope (e.g. M=5)
Manual or electrical attenuator
Heat sink with fan (recommended for repetition rates > 50 Hz)
Stand alone system (incl. key-switch, heat-sink and manual shutter; CDRH
compliant)
商品属性 [波长] 355nm [脉宽] < 1.7 ns [峰值功率] > 180 kW @ 20 Hz [重复频率] 1 - 80 Hz [单脉冲能量] > 300 µJ @ 20 Hz