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Excelsior 561

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The Excelsior 561 from MKS | Spectra-Physics is a Laser with Wavelength 561 nm, Power 20 to 75 mW, Output Power (CW) 20 to 75 mW, Operating Temperature 10 to 40 Degree C, Storage Temperature -20 to 60 Degree C. More details for Excelsior 561 can be seen below.

Product Specifications

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Product Details

  • Part Number
    Excelsior 561
  • Manufacturer
    MKS | Spectra-Physics
  • Description
    COMPLETE PORTFOLIO OF LOW POWER LASERS, 561 nm, 20 to 75 mW

General Parameters

  • Type
    Laser System
  • Configuration
    Laser Head with Control Unit (Integrated), OEM Laser Module
  • Application Industry
    Scientific / Research, Automotive / Industrial & Manufacturing
  • Application
    Flow Cytometry, Microscopy, Fluorescence, Spectroscopy, DNA Sequencing, Interferometry, Inspection & Measurement, Metrology
  • Operation Mode
    CW Laser
  • Wavelength
    561 nm
  • Spectral Width :
    <10 MHz (<0.01 pm)
  • Power
    20 to 75 mW
  • Output Power (CW)
    20 to 75 mW
  • Technology
    DPSS Laser, Solid State Laser
  • Tunable
    Yes
  • Fiber Coupled
    No
  • Mode
    Single Mode
  • Laser Color
    Green
  • Polarization
    Vertical
  • Transverse Mode
    TEM00
  • Beam Divergence :
    <1.2 mrad
  • Warm up time
    5 min
  • Power Consumption
    <40 W, <60 W8
  • Power Stability
    <±1%
  • Pointing Stability :
    <6 µrad/°C
  • RMS Noise Power
    <0.2% rms (20 Hz–20 MHz)
  • Voltage
    5 to 12 VDC

Physical Properties

  • Beam Area
    Beam Height: 19 mm
  • Beam Diameter
    0.7 ±0.05 mm

Environmental Conditions

  • Operating Temperature
    10 to 40 Degree C
  • Storage Temperature
    -20 to 60 Degree C

Technical Documents
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