ss3344 Product
Discontinued ss3344

SOLARITY Laser Module


The ss3344 is a high coherence length, rapidly swept fiber laser designed for CMM metrology, 3D semiconductor inspections, and other industrial imaging and ranging applications.

Product Description

The ss3344 boasts the longest coherence lengths of all rapidly swept wavelength lasers in the industry, as high as 90 mm for a rapid 1 kHz sweep rate. These features, when combined with a well designed optical probe, allows for dynamic and accurate interferometric measurements of surface, features and dimensions that enable next-generation CMM and industrial imaging solutions.

The SOLARITY line of swept wavelength lasers outputs highly linear wavelength sweeps, as well as wavelength trigger and calibration pulse signals which enable high-resolution imaging and ranging systems with only the periodic need for sweep rate recalibration. SOLARITY lasers are built upon the core Luna  Fabry-Perot technology platform, using highly reliable piezoelectric actuators with MTBFs in excess of 3000 years over specified operating conditions. This proven laser platform, having demonstrated reliability with 1000s of units in the field representing > 100 million hours of field use, enables long-term, worry-free operation.

  • Key Features
    • Rapid scanning of 1 to 10 kHz
    • Long coherence lengths up to 80 mm
    • Wide sweep ranges up to 180 nm
    • Multiple operating ranges - 1060 and 1310, 1550 nm windows
    • Proven reliability and longevity over 100 million hours logged since 2000
  • Specifications
      ss3344-001-1550-80 ss3344-010-1310-25
    Center wavelength 1550 nm 1310 nm
    Wavelength scan range 80 nm 80 nm
    Coherence length 55 mm 15 mm
    Sweep rate 1 kHz (bilateral) 10 kHz (unilateral)
    Sweep rate linearity <1% <1%

    For full specifications, please download the data sheet.

  • Documentation

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