· low ASE < 0,05%
· repetition rates up to 100 kHz
· highly efficient laser resonator
· eroded stainless steel case for oscillator and amplifier cells
· new state-of-the-art integrated electronics and user friendly LabView Software
· intelligent PI control for FCU autotracking unit
· temperature stabilized crystals
· USB port
· remote control via TCP / IP protocol
· smallest footprint
frequency conversion units
· internal open loop frequency doubling with look-up-table
· autotracking FCU available
· high scan speed, up to 10 nm/min
· usable for repetition rates from < 1 Hz up to 100 kHz
· temperature control for doubling crystal
Options
· 3rd amplifier cell for high power operation
· temperature and flow monitoring
linewidth specifications LIOPSTAR-HQ
grating
tuning range
linewidth
LIOPSTAR-HQ
1800 l/mm, 90 mm
430 nm – 900 nm
< 0.08 cm-1 @ 565 nm
LIOPSTAR-HQ
2400 l/mm, 90 mm
430 nm – 750 nm
< 0.06 cm-1 @ 565 nm
specifications LIOPSTAR-HQ
conversion efficiency:
Nd:YAG pumped 532 nm, 10 kHz, 10ns, 40W
Nd:YAG pumped 532 nm, 10 kHz, 10ns, 15W
10 W, 25% @ 564 nm Rhodamine 6G
6.8 W, 17% @ 640 nm DCM
2 W, 13% @ 440 nm Coumarin 120
conversion efficiency:
Nd:YAG pumped 532 nm, 10 kHz, 10ns, 90W
Nd:YAG pumped 355 nm, 10 kHz, 10ns, 30W
20 W, 22% @ 564 nm Rhodamine 6G
13.5 W, 15% @ 640 nm DCM
3.3 W, 11% @ 440 nm Coumarin 120
conversion efficiency SHG
>10%
conversion efficiency:
Nd:YAG pumped 532 nm, 1 kHz, 150ns, 90W
20 W, 22% @ 564 nm Rhodamine 6G
500 mW, 2.5% @ 282 nm SHG
wavelength reproducibility
< 0.005 nm
absolute accuracy
< 0.01 nm
scan linearity
< 0.002 nm
wavelength stability
< 0.001 nm/°C
divergence
0.5 mrad
polarisation
> 98 % vertical
ASE-background
< 0.5 %
dimensions LIOPSTAR-HQ
LIOPSTAR-HQ
1040 mm x 400 mm x 300 mm ± 10 mm, 80 kg
beam input height
180 mm ± 10 mm
beam output height
200 mm ± 10 mm
requirements LIOPSTAR-HQ
cooling for dye solvent
800 Watt, resonator & amplifier system
laboratory
dust-free air (flow box)
voltage
110…230V, single phase, 50 Hz/ 60 Hz
computer
single USB port
operating system
Windows XP/ Windows Vista/ Windows 7
pump laser pulse power, kHz operation
up to 150 Watt
specification are subject to change without notice
