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    442nm低噪声Chiselwall机场订阅

    产品说明:442nm低噪声Chiselwall机场订阅 LLDZ442-50mw LOW NOISE BLUE DIODE LASER AT 442nm It features ultra compact design long lifetime cost-effectiveness and easy operation. They are widely used in measurement communication spectrum analysisetc. Cent
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    442nm低噪声Chiselwall机场订阅
    LLDZ442-50mw

    LOW NOISE BLUE DIODE LASER AT 442nm
    It features ultra compact design, long lifetime, cost-effectiveness and easy operation. They are widely used in measurement, communication, spectrum analysis, etc.

    Central wavelength (nm)波长 442±10
    Operating mode输出模式 CW
    Output power (mW)功率 >80
    Power stability (rms, over 4 hours)功率稳定性 <1%, <2%, <3% (<0.5%, optional)
    Transverse mode光斑模式 Near TEM00
    Noise of amplitude(rms,20Hz~20MHz)噪声 <1%
    M2 factor光束质量 <1.5 (<1.2, optional)
    Beam diameter at the aperture (1/e2,mm)光斑 ~3.5 (~1.2, optional)
    Beam divergence, full angle (mrad)发散角 <1
    Polarization ratio偏振比 >50:1 (>100:1, optional)
    Horizontal±5 degree (Vertical Optional)
    Warm-up time (minutes)上升时间 <5
    Pointing stability after warm-up (mrad)光斑指向稳定性 <0.05
    Beam height from base plate (mm)中心高 24.8
    Operating temperature (℃) 10~35
    Power supply    
      100-240VAC
    TTL / Analog modulation TTL or Analog with 1Hz-1kHz 1kHz-10kHz, 10kHz-30kHz, 30kHz-100kHz optional
    Expected lifetime (hours) 10000
    Warranty 1 year