Description
Details:
980nm DPSS diode laser with output power from 100mW-1500mW. The Max output power of 100mW, 300mW, 500mW, 1000mW and 1500mW are listed, contact us if you need other output power.
If you have a 500mW version , that means you will get a variable power from 0mW to 500mW.
Stable and adjustable output power
Over-temperature and over-current protection
External modulation available
Suitable for scientific research, medical therapeutics, biotechnology, materials processing, etc
Wavelength(nm): 980±5
Output Power(mW): 100mW-1500mW
Working Mode: CW
Beam Mode: Quasi TEM00
Spectral Linewidth(nm): <3.0
Polarization：Line polarization
Polarization Ratio：>50:1
Beam Quality(M2 factor):<20
Beam Divergence (full angle, mrad)：Square, ~6.0×6.0
Beam Diameter at Aperture (mm)：3.0×4.0
Power Stability (RMS, over 8 hours)：<5%
Aperture Position (mm)：27
Laser Head： Dimensions (L×W×H, mm) 136 x 50 x 47，Net Weight (kg) 0.5
Integrated Driver Model：VD-I Series / VD-II Series
External Modulation：5V TTL / 5V Analogue
Modulating Repetition：30KHz TTL / 10KHz Analogue
Cooling System：TEC
Warm-up Time (minutes)：<15
Operation Temperature (℃)：18~30
Expected Lifetime (hours)：>10000
Warranty Time：1 year
980nm diodes are used mainly for the following:
1) Pumping fiber amplifiers (used in fiberoptic telecom for repeaters)
2) Pumping fiber lasers (high power metal cutting) – in this case the exact wavelgnth is closer to 976nm
3)Medical therapeuthic, cutting tissues
Currently, the clinical studies are focus on 1064nm and 980nm wavelengths.Compared with the ND: YAG 1064nm laser, the 980nm diode laser has following advantages:
More quickly: higher absorption of water make 980nm diode laser melt the adipocyte more quickly.
More safety: high frequency guarantee safe performance and no harm to surrounding tissue.
More stable performance: adopt the air-cooling system, the 980nm diode laser with more reliable performance and easy to maintenance.
More portable and affordable: small in size and light in weight, what’s more, the 980nm diode laser with less cost and longer life time.
