Twins BSL
The Twins BSL feature two rugged Ultra or CFR lasers mounted side by side. The beams are combined in a single optical axis. Models are available at 1064 nm (GRM) for double-pulse LIBS or at 266 nm (stable) for PIV. Precise beam overlap and complete timing control allows the user to create two perfectly overlapped light sheets for the most rigorous of PIV applications.
Extended temperature performance
Guaranteed beam overlap and laser alignment
Specially configured for LIBS and PIV
Push button selector for 266 nm
Longer umbilical choices
Applications
Double pulse LIBS
LIF
PIV
Laser ultrasound
etc.
Specifications - Green laser systems
Model
Twins BSL 3 0
Twins BSL 5 0
Twins BSL14 0
Twins
Twins BSL2 0 0
Twins BSL2 2 0
Twins B
Oscillator
Ultra 50
Ultra 100
CFR 200
Brilliant
CFR 300
CFR 400
Brilliant B
Wavelength (nm)
532
532
532
532
532
532
532
Repetition Rate (Hz)
15
15
15 / 30
10
15
15
10
Energy per pulse (mJ)
30
50
140 / 130
150
200
220
380
Energy stability (shot to shot % (rms))
+ /- 6 (< 2)
+ /- 6 (< 2)
+ /- 3 (< 1)
+ /- 5 (1.6)
+ /- 3 (< 1)
+ /- 3 (< 1)
+ /- 5 (1.6)
Pulse duration (ns)
7
7
8
4
8
7
5
Beam diameter (mm)
3
4
6
6
6
7
9
Beam divergence (mrad - full angle)
< 6
< 7
< 4
< 0.5
< 4
< 4.5
< 0.5
Pointing stability (µ rad)
< 100
< 100
< 100
< 50
< 100
< 100
< 50
Jitter (ns)
+ /- 2
+ /- 2
+ /- 2
+ /- 0.5
+ /- 2
+ /- 2
+ /- 0.5
Polarization
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Operating temperature
10 - 30 °C
10 - 30 °C
10 - 30 °C
18 - 28 °C
10 - 30 °C
10 - 30 °C
18 - 28 °C
Power Supply
ICE 450
ICE 450
ICE 450
ICE 1000
ICE 450
ICE 450
ICE 1000
Specifications - Green & UV laser systems
Model
Twins BSL 30
Twins BSL 50
Twins BSL 140
Twins
Twins BSL 200
Twins BSL2 2 0
Twins B
Wavelength (nm)
266
355 or 266
266
355 or 266
Energy, @266nm (mJ)
Colinear with residual 532 nm
1 x 30
on request
1x50 / 2x30
on request
Energy, nominal @ 532nm residual (mJ)
With 4th harmonic switched off
2 x 110
on request
2 x 165
on request
Energy stability (shot to shot % (rms))
+ /- 10 (3)
on request
+ /- 10 (3)
on request
Beam divergence (mrad)
< 3
on request
< 3
on request
Polarization
Vertical
on request
Vertical
on request