Q-TUNE-IR: Tunable IR DPSS Laser

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Specifications

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Wavelength (nm)

Output power (W)

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Pulse energy (uJ)

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Pulse width

Rep rate

Q-switch type

Overview of Q-TUNE-IR – Tunable IR DPSS Laser

The Q-TUNE-IR tunable DPSS laser from Quantum Light Instruments has everything you need to enhance and simplify your Infrared Spectroscopy application. This compact, turnkey system provides a user-friendly web interface, giving you the freedom to control the laser remotely from any computer or smart phone browser without having to download or install software. The advanced, microprocessor-controlled operation allows for automated self-optimization, self-calibration, and hands-free tuning at the click of a button. So, you don’t have to be a laser expert to achieve great results.

The Q-TUNE-IR uses an Optical Parametric Oscillator (OPO) to produce tunable wavelength in 1380 – 4500 nm range with a linewidth less than 10 cm-1, achieving > 6.5mJ of pulse energy @ 3500nm for the F-10 configuration (> 2mJ @ 3500nm for C-10) with a 10Hz repetition rate. A broadband version with linewidth up to 200 cm-1 is also available by request.  The Q-TUNE-IR requires little maintenance, with all laser electronics integrated into the housing, including an air-cooling system, eliminating the need for chillers, or large power supplies, all while providing a guaranteed pump diode lifetime greater than 2 giga-shots.

 

Q-TUNE-IR Features:

  • Hands-free, automated tuning from 1380 to 4500 nm
  • Microprocessor controlled – self-optimization/self-calibration
  • Up to 6.5mJ pulse energy @ 3500nm @ 10Hz
  • Turnkey performance & User-friendly web interface
  • Water-free – Air-cooled pump laser design
  • Seamless laser and Optical Parametric Oscillator (OPO) integration
  • >2 G shot pump diode lifetime
  • <10 cm-¹ linewidth (≈200 cm-¹ available upon request)
  • API for integration with user devices
  • Internal or external triggering modes
  • Separate output ports for access to pump laser wavelengths
  • Low power consumption – from 50 to 100 W depending on model

Q-TUNE-IR Feature Benefits:

  • Wide IR wavelength tunability range – The wavelengths you need for all your IR Spectroscopy applications
  • Automated tuning/optimization/calibration – You don’t have to be a laser expert to achieve great results!
  • User-friendly web interface – Control the laser from anywhere. Even a smart phone!
  • Compact turnkey performance – Eat up less space and reduce your setup and operating burden!
  • Water-free & low maintenance – Lower Cost of Ownership and Less Downtime!
  • Guaranteed > 2 G shot pump diode lifetime – Time tested reliability we stand behind

Q-TUNE-IR Optional Add-Ons:

  • Compact spectrometer for real-time monitoring of OPO wavelength/linewidth
  • Built-in broadband attenuator for pulse energy control
  • Dispersive wavelength selector for spectrally pure output

Q-TUNE-IR Applications:

  • Infrared spectroscopy
  • Infrared spectrophotometry
  • Cavity ring-down spectroscopy
  • Gas spectroscopy
  • Single molecule vibrational spectroscopy
  • Scanning near-field optical microscopy
  • Remote sensing