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  5. Velocity Wide & Fine Tunable Lasers

velocity widely tunable diode laser with controller and laser head shown

Specifications

  • Wavelength
    See model
  • Mode-Hop Free Fine Tuning Range
    See model
  • Mode-Hop Free Wide Tuning Range
    See model
  • Free Space Output Power
    See model
  • Fiber-Coupled Output Power
    See model
  • Tuning Speed
    See model
  • Linewidth
    <200 kHz (50 ms integration time)
    <2.5 kHz (5 µs integration time)
  • Wavelength Stability
    2 pm (over 1 hour ±2°C)
  • Power Stability
    <1% (over 1 hour ±2°C)
  • Wide Tuning Resolution
    10 pm
  • Resolution, Fine Tuning
    0.01% of full PZT tuning range
  • Beam Pointing Stability
    <50 µrad (±2°C)
  • Fine-Frequency Modulation Bandwidth
    >100 Hz (100% amplitude),
    >1.5 kHz (20% amplitude)
  • Maximum Current Modulation Bandwidth
    DC - 1 MHz (through controller),
    50 kHz-100 MHz (direct to diode)
  • Optical Output
    Free-space, optically-isolated, fiber-coupled
  • Fiber-Optic Connector
    FC/APC (fiber-coupled option)
  • Fiber Type
    Polarization maintaining (fiber-coupled option)
  • Longitudinal Mode
    Single
  • Transverse Mode
    TEM00
  • Polarization
    Vertical (free-space and optically isolated)
  • Typical Beam Size
    1-2 mm
  • Typical Beam Ellipticity
    1:1-2:1
  • User Interface
    Controller front panel, USB
  • Power Supply Requirement
    100-240 VAC (50-60 Hz),
    power consumption <170 W
  • Controller Available Separately
    Yes
  • Laser Head Available Separately
    Yes
  • Operating Temperature
    15-30°C (environmental)
  • Storage Temperature
    0-50°C (environmental)
  • Humidity
    Non-condensing (environmental)

Resources & Downloads

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