639nm固体激光器

波长Wavelength (nm) 639±1
工作方式 Working Mode CW
输出功率 Output Power (mW) >1,10, 20, …, 400 >400, … , 1000
功率稳定性Power Stability(rms, over 4 hours) <1%, <2%, <3% <2%, <3%
横模 Transverse TEM00 Near TEM00
线宽Spectral Linewidth (nm) <1.0 <1.5
光束质量Beam Quality (M2 factor) <1.2(<1.1 optional) <2.0
光束直径Beam Diameter at Aperture (mm) <1.0
光束发散角Beam Divergence (full angle, mrad) <1.5
偏振比Polarization Ratio >100:1 Horizontal±5 degree (Vertical Optional)
预热时间Warm-up Time (minutes) <10
出光孔高度 Aperture Position (mm) 50
尺寸 Dimensions (L×W×H, mm) 180x 50 x 63.5
工作温度Operation Temperature (℃) 10~35
使用寿命Expected Lifetime (hours) 10000
保修期Warranty Time 1 year