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Tunable Laser Source OLTS

The VeEX TLS-1000 Family of Tunable Laser Sources is designed to provide a new level of high performance testing and increased test efficiency by incorporating fastest swept-wavelength test ≥ 500 nm/s while reducing cost of ownership.


  • Fast Wavelength Tuning, high power output, and high power stability
  • Output Power Stability ± 0.004 dB
  • Single or optional dual port operation - Single Port +20 mW, dual port 10 mW/port
  • Internal wavelength reference
  • Variable linewidth
  • Super low ASE option
  • Laser Safety Class 1M
  • Fixed or Interchangeable optical adapters
  • System control and communication provided via RS-232 interface
  • Operating Modes:
    Option Mode 1: Stepped Mode
    The tunable laser operates at a target operating wavelength. User can tune the target operating wavelength from one to another within the operating wavelength range.
    Option Mode 2: Sweep Mode
    The tunable laser continuously sweeps its operating wavelength from the Start wavelength to Stop wavelength.
  • Maximum Sweep Speed 500 nm/s
  • Superior Noise Level (ASE) ≥ 80 dB
  • Full band 1250 to 1650 nm available in 2U chassis


  • Optical coating monitoring
  • Spectral Measurements for passive components
  • Fiber optic transmission testing
  • Optical Transceiver testing
  • Optical Amplifier testing
  • Optical Alignment testing
  • Fiber optic Sensors
  • Spectroscopy
  • Interferometry
  • Photonic material characterization