Laser by Beyond Photonics

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The SWIFT from Beyond Photonics is a compact, single-frequency, eye-safe Diode-Pumped Laser that operates at a wavelength from 2047 to 2059 nm. Exhibiting a high output power of over 30 mW (over 100 mW is also available) and short-term frequency jitter of less than 10 kHz/ms, the SWIFT is ideal for use as a master and local oscillator source in coherent lidar systems. The laser has fast piezo single-frequency tuning (>20 GHz) and is also capable of being thermally tuned. It has a linewidth of less than 10 kHz/ms and a long-term frequency drift of less than 1 GHz/day.

The laser has a very compact sealed laser head that measures 1.2 W x 2.8 L x 1 H inches and is available with a compact digital controller that measures 9 W x 7 D x 4 H inches; user-controlled via PC/GUI. It is ideal for spectroscopic applications like pollution monitoring and greenhouse gas measurements using differential absorption lidar techniques. Other possible wavelength options are also available that include 1.06, 1.32, 1.5, 1.617, 1.645, 2.02, and 2.09 micron, with multi-nm set-ability across each central wavelength case. This device operates over an AC supply voltage of 110 V.

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Product Details

  • Part Number
  • Manufacturer
    Beyond Photonics
  • Description
    CW Frequency-Tunable Single-Frequency Laser

General Parameters

  • Configuration
    Laser Head with Control Unit (Integrated)
  • Type
    Laser Module
  • Technology
    DPSS Laser
  • Operation Mode
    CW Laser
  • Wavelength
    2047 to 2059 nm
  • Tunable
  • Fiber Coupled
  • Mode
    Single Mode, Polarization Maintaining
  • Laser Color
  • Power
    100 mW
  • Spectral Width
    10 kHz/ms
  • Application
    Detection, Range Finder, Atmospheric Monitoring
  • Polarization Orientation
  • Polarization ratio
    > 100:1
  • Gain Medium Type
    Solid State (Crystal / Glass)
  • Laser Gain Medium
    YLF, Thulium & Holmium Doped
  • Application Industry
    LIDAR & Sensing
  • Power Supply
    110 VAC, 60 Hz
  • Note
    2 m long cable

Physical Properties

  • Laser Head Dimension
    1.2” W x 2.8” L x 1” H
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