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808nm拉曼光谱仪用红外激光器 1mW~450mW Model FC-D-808(Spectrum Stabilized for Raman spectroscopy) Central wavelength (nm) 808±0.5 Spectral line width (nm) 0.1 (0.06, optional) Operating mode CW Fiber core diameter 100µm, 0.22 NA Fiber connector SMA905 Output power after fiber (mW) >1, 100,…, 450 Power stability (rms, over 4 hours) <1%,<2%,<3% Central wavelength stability (rms, over 2 hours) (pm) <10 Noise of amplitude(rms,1-20MNz) <1% Warm-up time (minutes) <5 Operating temperature (℃) 20~30 Power supply Adaptor(85-264VAC) 5VDC@5A Expected lifetime (hours) 1000 Warranty 1 year