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    438nmChiselwall机场订阅

    产品说明:434nmChiselwall机场订阅 BLUE DIODE LASER AT 438nm It features ultra compact design long lifetime cost-effectiveness and easy operation. They are widely used in scientific research laser pointing measurement communication spectrum analysis etc.
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    438nmChiselwall机场订阅
    LL438-500mw


    BLUE DIODE LASER AT 438nm It features ultra compact design, long lifetime, cost-effectiveness and easy operation. They are widely used in scientific research, laser pointing, measurement, communication, spectrum analysis, etc.

    Central wavelength (nm) 438±3
    Operating mode CW
    Output power (mW) > 1, 100, … ,500
    Power stability (rms, over 4 hours) < 1%, <2%, <3% (<0.5%, optional)
    Transverse mode Multimode
    Beam diameter at the aperture ((1/e2,mm) <2.5×5.2
    Beam divergence, full angle (mrad) <2. 1×1.6
    Warm-up time (minutes) <5
    Beam height from base plate (mm) 24.8
    Operating temperature (C) 10~35
    Power supply 85-264VAC PSU-III-LED/ PSU-III-FDA (Frequency for 1Hz-30kHz)
    100-240VAC PSU-A-D (Frequency for 30kHz - 100kHz)
    TTL / Analog modulation TTL or Analog with 1Hz- 1kHz 1kHz- 10kHz, 10kHz-30kHz, 30kHz- 100kHz optional
    Expected lifetime (hours) 10000
    Warranty 1 year