Coverage
Mid-IR broadband fiber laser
➢ Broadband from 1.9 µm up to 4.0 µm
➢ High power > 0.9 W
➢ 2 MHz repetition rate
➢ High brightness
➢ Diffraction limited beam
KEY APPLICATIONS
• Spectro-microscopy
•Mid-infrared spectroscopy
• Trace gas analysis
•Optronic counter-measures
Coverage is a turn-key supercontinuum source emitting a continuous spectrum from 1.9 µm up to 4.0 µm. The very high brightness associated to the high average power allows a wide range of applications such as spectroscopy, spectro-microscopy or optronic counter-measures. Based on a patented seed source, the all-fiber integrated laser delivers up to 0.5 mW/nm over the operation wavelength range. In 2016, the laser has been used for a world first demonstration of a table-top spectro-microscopy imaging of lipidic vesicles in liver sample.
Optical specifications
Operating wavelength
From 1.9 µm up to 4.0 µm (2500 cm-1 to 5260 cm-1 )
Output power
> 0.9 W
Spectral power density
Up to 0.5 mW/nm
Repetition rate
2.4 MHz typical
Total power stability (RMS over 8 hours)
< 1%
Laser output
Collimated
Beam shape
Gaussian, single mode
Mechanical/Electrical specifications
Operation voltage
100 – 240 V VAC 50/60 Hz
System cooling
Active air cooling
Operating temperature
+20 °C to +30 °C
Dimensions (H×W×D) per unit
177×483×466 mm3 (×2 units)
Weight
20 kg (electrical unit) / 20 kg (optical unit)
商品属性 [波长范围] 1.9 µm up to 4.0 µm [总功率] >0.9W [重复频率] 2.4 MHz typical