MLL-U-473 473 nm Ultra-Low Noise DPSS Laser

Description: Ultra low noise laser at 473nm is made features of ultra compact, long lifetime, high stability and reliability. Applications: scientific experiment, medical measurement, instrument, spectrum analysis Model #: MLL-U-473 Model MLL-U-473 Central Wavelength (nm) 473±1 Operating Mode CW Output Power (mW) >1, 5, 10, 20, …, 50 / >50, …, 100 Power Stability (rms, over 4 hours) <1%, <2%, <3% / <2%, <3%, <5% Transverse Mode TEM00 Spectral Linewidth (nm) <0.003 Noise of Amplitude (rms, 1Hz-20MHz) <0.5%, <1% M² Factor <1.2 Beam Diameter at the Aperture (1/e², mm) 0.70±0.05 Beam Divergence (mrad) <1.5 Polarization Ratio >100:1, Vertical±5 degree Warm-Up Time (minutes) <10 Pointing Stability After Warm-Up (mrad) <0.05 Beam Height from Base Plate (mm) 27.4 Laser Head Consumption (W) 15 (typical), <25 (40℃) Max. Laser Head Base Plate Temp (℃) 50 Operating Temperature (℃) 10-40 Power Supply (90-264VAC) PSU-H-FDA Expected Lifetime (hours) 10000 Warranty 1 year Please refer to the Data Sheet for detailed specifications If you need a different model number, please feel free to ask for a quotation. Long lifetime FDA registered ISO and CE qualified ROHS complied Model # MLL-U-473