True Gaussian Laser (TGL)

Laser by OSELA

Note: Your Quotation Request will be directed to OSELA.

The True Gaussian Laser (TGL) from OSELA is a Gaussian Laser that operates from 405 to 830 nm. It delivers an output power from 15.35 to 100 mW and has a wavelength drift of 0.25 nm/degree. The laser produces a circular beam that has pointing stability of better than 6 µrad/°C, boresight of under 3 mrad, and a rise/fall time of less than 5µ sec. It requires a DC supply from 5 to 24 V and has a high polarization ratio of 100:1. The laser has an 18-inch power cable with flying leads and is ESD protected for over-voltage of up to 30 VDC. It uses unique optical technology to produce a fiber-like diffraction-limited beam in a compact standalone free space module. This technology allows for maintaining a high Gaussian fit (> 95% ) over a long working range with no secondary lobes that are typically found with direct diode lasers. This laser is ideal for life sciences, instrumentation, and positioning applications.

Product Specifications

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Product Details

  • Part Number
    True Gaussian Laser (TGL)
  • Manufacturer

General Parameters

  • Configuration
    Laser Head
  • Type
    Laser Module, Alignment Laser
  • Technology
    Direct Diode Laser
  • Application
    Life Science
  • Power
    15 to 100 mW
  • Wavelength
    405 to 830 nm
  • Tunable
  • Laser Color
    Visible, Near-Infrared
  • Polarization ratio :
  • Rise/Fall Time :
    < 5 µ sec
  • Gain Medium Type
    Solid State Laser
  • Application Industry
    Scientific Research
  • Beam Divergence :
    < 3 mrad
  • Power Stability
    < 3 %
  • Pointing Stability
    < 6 µrad/°C
  • Voltage
    5 ± 0.5 VDC

Physical Properties

  • Dimension
    56.2 mm
  • Weight
    < 20 g

Environmental Conditions

  • Operating Temperature
    -10 to 45 Degree C

Technical Documents

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