808nm DPSS IR Diode Laser
Stable and adjustable output power
Over-temperature and over-current protection
External modulation available
Suitable for scientific research, medical therapeutics,medical, printing， etc
Wavelength (nm): 808±3
Output Power (mW): 100~1800/1800~4000
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%
Noise of Amplitude (P-P): <0.5%
Aperture Position (mm): 45
Laser Head: Dimensions (L×W×H, mm)205 x 60 x 60;Net Weight (kg)0.8;
Integrated Driver Model: VD-I Series / VD-II Series
External Modulation: 5V TTL / 5V Analogue
Modulating Frequence: 30KHz TTL / 10KHz Analogue
Cooling System: TEC
Warm-up Time (minutes): <15
Operation Temperature (℃): 18~30
Expected Lifetime (hours): >10000
Warranty Time: 1 year
