helixx

Laser by Laser Quantum

Note: Your Quotation Request will be directed to Laser Quantum.

The helixx is a turn-key femtosecond laser with tuning range between 720 and 920 nm. It delivers over 2.3 W of average power in pulses below 50 fs, with a 250 MHz repetition rate. The innovative design combines a compact, hermetically sealed, vibration-resistant laser head that incorporates the Ti:Sapphire oscillator and pump laser, with a full-feature control unit. The control unit houses the field replaceable pump diodes, isolating temperature effects from the helixx laser head, and provides intelligent control that both monitors and maintains laser performance.

The helixx is particularly ideal for two-photon microscopy. The repetition rate of 250 MHz significantly lessens photobleaching and phototoxicity, thus reducing damage to the cells and minimizes the emission dead times of typical fluorophores.

 Product Specifications

    Product Details

    • Part Number :
      helixx
    • Manufacturer :
      Laser Quantum
    • Description :
      Self-locking Turn-key 250 MHz femtosecond Pulse Laser

    General Parameters

    • Configuration :
      Laser Head with Control Unit (Separate)
    • Type :
      Laser System
    • Technology :
      Mode-Locked Laser(Phase-Locked)
    • Operation Mode :
      Pulsed Laser
    • Ultrafast Laser :
      Femtosecond Lasers
    • Wavelength :
      720 to 920 nm
    • Tunable :
      Yes
    • Fiber Coupled :
      No
    • Laser Color :
      Red, Infrared
    • Power :
      0 to 2.3 W
    • Pulse Energy :
      9 nJ
    • Pulse Width :
      50 fs
    • Spectral Width :
      15 nm
    • Application :
      Two Photon Microscopy
    • Polarization :
      Horizontal
    • Polarization ratio :
      >100:1
    • Repetition Rate :
      250 MHz
    • Warm up time :
      10 minutes
    • Laser Gain Medium :
      Ti:Sapphire
    • Beam Divergence :
      <2.5 mrad
    • Beam Quality Factor (M2) :
      1.3, 1.6
    • Power Stability :
      +/-1%
    • RMS Noise Power :
      <0.1% RMS
    • Warranty :
      2 years/5000 hours

    Physical Properties

    • Laser Head Weight :
      20 kgs
    • Beam Area :
      2 mm +/- 0.5 mm( Beam size )

    Environmental Conditions

    • Cooling Method :
      Included
    • Operating Temperature :
      16 to 26 Degree C

    Technical Documents

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