813.42 QT Series Laser

Laser by Skylark Lasers

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The 813.42 QT Series Laser from Skylark Lasers is a NIR Laser that operates at a wavelength of 813.4 nm. It delivers a continuous wave output power of up to 100 mW with power stability of less than 2% and beam divergence of up to 1 mrad. This laser has spectral stability of ± 1.0 pm and an optional mode-hop free tuning range from 25 to 50 GHz. It has a spectral width of less than 0.3 MHz and a beam diameter of 0.8 - 1.2 mm at the output aperture. This vertically polarized laser has a polarization ratio of over 100:1 and operates in TEM00 transverse mode.

The 813.42 QT Series Laser provides a beam height of 65 mm and coherence length of over 100 m. This laser has pointing stability of less than 5 µrad/Degree C and has a noise power of less than 0.1% rms. It can be controlled via a USB Interface and has versatile control software. This laser features exceptional beam quality, remote diagnostic support and is designed for systems utilizing strontium atom transitions. It is available in a package that measures 210 x 100 x 95 mm and is ideal for quantum research and strontium atom applications.

Product Specifications View similar products

Product Details

  • Part Number
    813.42 QT Series Laser
  • Manufacturer
    Skylark Lasers
  • Description
    813.4 nm NIR Laser for Quantum Research & Strontium Atom Applications

General Parameters

  • Configuration
    Laser Head with Control Unit(Separate)
  • Type
    Laser System
  • Operation Mode
    CW Laser
  • Wavelength
    813.4 nm
  • Tunable
    No
  • Fiber Coupled
    No
  • Laser Color
    Infrared
  • Power
    up to 100 mW
  • Spectral Width
    <0.3 MHz
  • Application
    Quantum Research, Strontium
  • Polarization
    Vertical
  • Polarization ratio
    >100:1
  • Application Industry
    Scientific
  • Beam Divergence
    <1 mrad
  • Transverse Mode
    TEM00
  • Power Stability
    <2%
  • Pointing Stability
    <5 ┬Árad / Degree C
  • RMS Noise Power
    <0.1%
  • Interface
    USB
  • Note
    Beam Height: 65 mm, Coherence Length: >100 m

Physical Properties

  • Laser Head Dimension
    210 x 100 mm (L x W)
  • Dimension
    210 x 100 mm (L x W) (Laser Head)
  • Beam Diameter
    0.8 to 1.2 mm

Environmental Conditions

  • Cooling Method
    Water-Cooled
  • Relative Humidity
    5 to 95%
  • Operating Temperature
    18 to 30 Degree C
  • Storage Temperature
    0 to 50 Degree C

Technical Documents

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