TOPTICA Photonics AG - A passion for precision -


Widely Tunable High-Power Continuous-Wave OPO Laser System

    • 1.45 - 4.0 µm (2500 - 6900 cm-1)
    • 300 GHz (10 cm-1) mode-hop-free tuning range
    • Narrow linewidth: 2 MHz (1·10-5 cm-1)
    • Hands-free motorized tuning
    • Easy all-digital DLC pro control

    IR spectroscopy has never been easier. The powerful TOPO delivers wide tunability, narrow linewidth, and convenient hands-free digital control. There are no modules to exchange and no adjustments to be made by hand. Ease of use and reliable performance make this CW OPO the right choice for challenging applications in IR spectroscopy and quantum optics.

    Only available in North America

    • Specifications
      DLC TOPOSignalIdler
      Coarse tuning range*1.45 - 2.07 µm2.19 – 4.00 µm2500-4570 cm-1 (idler), 4830-5050 cm-1 (signal)
      Output Power**2 W1 W
      Linewidth< 2 MHz2 MHz1x10-5 cm-1
      Mode hop free tuning range***< 1 GHzUp to 300 GHz****Up to 10 cm-1 (idler)
      Frequency modulation and lockPZT modulationPZT modulation, Pump frequency modulation
      Control interfacesDLC pro touchscreen, PC software, Ethernet, USB, analog remote control

      * Course tuning is established by full automatic crystal shifting and temperature control. No optics exchange necessary.
      ** Power specifications valid 1.5 - 2 µm, 2.2 - 3.8 µm.
      *** Fine tuning is established via pump tuning (idler) and PZT tuning (signal and idler).
      **** 30 GHz – 300 GHz, depending on output wavelength .

    • Additional Information
    • Applications
      • Molecular Spectroscopy
      • Quantum Optics
      • Materials Testing
      • Biophotonics
      • Physical Chemistry
    • Related Products