iBeam smart WS
Wavelength-Stabilized Diode Laser
High power diode laser
20 mW @ 633 nm, 120 mW @ 785 nm
Fully computer controlled
Perfect choice for Raman applications
Ultra compact design 100 x 40 x 40 mm³
The iBeam smart WS is the ultimate choice when looking for a compact and narrow line-width OEM diode laser system. It is the wavelength stabilized version of the iBeam smart featuring reliable wavelength-stabilized diodes. Combined with iBeam smart’s flexible, mircoprocessor based electronics it makes system integration a snap.
Applications
Raman microscopy
Raman spectroscopy
Linewidth sensitive applications using acousto-optic-deflector
Options
Fiber coupling - SmartDock
Especially designed for the iBeam smart TOPTICA's SmartDock turns the iBeam smart into a rugged fiber coupled diode laser system. Both single-mode and polarization-maintaining fibers can be connected to the SmartDock. Better than 60 % coupling efficiency is guaranteed but efficiencies up to 90 % have been demonstrated due to the high beam quality of the iBeam smart.
Specification
633-S-WS
638-S-WS
685-S-WS
785-S-WS
Wavelength
633 nm
638 nm
685 nm
785 nm
Center Wavelength Range
± 1 nm
± 1 nm
± 1 nm
± 1 nm
Wavelength Stability (over 12h typ.)
< 15 pm
< 15 pm
< 15 pm
< 15 pm
Output Power
20 mW
30 mW
45 mW
120 mW
Spectral Linewidth
< 25 MHz
< 25 MHz
< 25 MHz
< 15 MHz
Coherence Length
> 5 m
> 5 m
> 5 m
> 8 m
Beam Diameter (typ. @ 1/e²)
1.4 mm
1.4 mm
1.6 mm
1.2 mm
ASE supression (typ.)
30 dB
Power Stability (drift over 48h @ constant ambient conditions)
< 0.5 %
Beam shape (far field)
circular
Ellipticity
< 10 %
Divergence (typ.)
< 1 mrad
M2
< 1.5
Pointing stability
< 10 µrad/K
Polarization
linear
Polarization ratio (typ.)
> 50:1
Dimensions laser head (H x W x D)
40 x 40 x 100 mm
Weight laser head
< 250 g
Dimensions control unit (H x W x D)
n.a.
Weight control unit
n.a.
Power supply
12 V DC
Power consumption
< 18 W (typ. < 6 W)
PC Interface
RS 232
Environment temperature
15 - 40 °C (operating), -10 - 60 °C (storage and transport)
Environment humidity
< 90 % (non-condensing)
商品属性 [波长] 633, 638, 685, 785 nm [功率] 20, 30, 45, 120 mW [输出类型] cw