Q-TUNE-IR

Note: Your Quotation Request will be directed to Quantum Light Instruments.

Q-TUNE-IR is high peak power coherent light source for infrared spectroscopy, infrared spectrophotometry, metrology, single molecule vibrational microscopy, remote sensing.

Q-TUNE-IR is using Optical Parametric Oscillator (OPO) to produce tunable wavelength in 1380-4500 nm range with linewidth less than 10 cm-1. Broadband version with linewidth up to 200 cm-1 is available by request.

QLI breakthrough water-free laser crystal pumping technology allows to produce high quality pumping beam with up to 100 mJ pulse energy. Advanced laser design resulted in very compact, user-friendly turnkey system that requires little maintenance. There is no chillers or bulky power supplies that one needs to fit under the table. All laser electronics is integrated into housing of the Q-TUNE-IR and the only external module is mains adapter that provides 12 or 28 VDC, 50-150 W power (depending on model).

Both pump laser and OPO are controlled trough single Ethernet port via build-in web-server. There is no need to install control software &ndash any computer or even cell phone with modern web-browser will be able to control Q-TUNE-IR. API is also provided for integration with user devices.

In addition to tunable wavelength output, the Q-TUNE-IR provides an extra port for the access to pump laser beam.

Optional extensions available by request:
&bull Compact spectrometer for monitoring of OPO wavelength and linewidth.
&bull Build-in broadband attenuator for pulse energy control.
&bull Dispersive wavelength selector for spectrally pure output.

Product Specifications

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Product Details

  • Part Number
    Q-TUNE-IR
  • Manufacturer
    Quantum Light Instruments
  • Description
    Air Cooled, Diode Pumped, Tunable Wavelength Q-switched Laser For Infrared Spectroscopy

General Parameters

  • Type
    Laser System
  • Configuration
    Laser Head with Control Unit (Integrated)
  • Ultrafast Laser
    Nanosecond Lasers
  • Application Industry
    Scientific / Research, Environmental
  • Application
    Spectroscopy, Gas Sensing, Microscopy, Remote Sensing
  • Operation Mode
    Pulsed Laser
  • Wavelength
    1380 to 4500 nm
  • Spectral Width :
    <10 cm-1 (<200 cm-1 optional)
  • Pulse Energy :
    2 to 6.5 mJ
  • Pulse Energy
    2 to 6.5 mJ
  • Pulse Width
    3 to 4 ns
  • Repetition Rate
    10 to 20 Hz
  • Pulse to Pulse Stability
    <4.5% RMS
  • Technology
    DPSS Laser, Q-Switched Laser
  • Tunable
    Yes
  • Laser Color
    Infrared
  • Polarization
    Horizontal
  • Polarization Orientation
    Linear
  • Beam Divergence :
    5 to 7 mrad
  • Energy Stability
    1.2 to 1.5% RMS
  • Power Consumption
    50 to 100 W
  • Interface
    Remote control via PC
  • Power Supply
    90 to 230 VAC, Single Phase, 47 to 63 Hz
  • Voltage
    12 or 28 VDC
  • Note
    Power Drift: ± 3.0%, Jitter: <0.5 ns RMS

Physical Properties

  • Package
    Benchtop
  • Laser Head Dimension
    390 × 620 × 153 mm (W x L x H)
  • Power Supply Dimension
    52 × 116 × 32 mm, 192 × 178 × 46 mm (W x L x H)
  • Beam Diameter
    3 to 5 mm

Environmental Conditions

  • Cooling Method
    Air Cooled
  • Relative Humidity
    10 to 80%
  • Operating Temperature
    15 to 30 Degree C

Technical Documents

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