980nm DPSS Infrared IR Diode Laser



980nm DPSS Infrared IR Diode Laser

980nm DPSS diode laser from 100mW-1500mW, the price is for 1000mW DPSS laser, contact us if you need other output power.
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): 98±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.


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