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Full-band TSL | Ultra-Wideband Tunable Laser

The system combines up to four of our tunable lasers (TSL-570) with an optical switch module (OSU-110) and control software. The complete Full-band TSL has excellent cost performance, high wavelength accuracy and fast sweeping for use in both R&D and production environments

More info


  • Optical characterization of components and modules:
  • Tunable Filters, Interleavers, Fiber Bragg Gratings, Couplers, Splitters, Isolators, Switches, etc
  • WSS and Wavelength Blockers
  • DWDM components
  • Silicon photonic material characterization, including micro-cavity ring resonators
  • Spectroscopy
  • Interferometry

Key Features

  • Wide wavelength range 1240 to 1680 nm
  • Mode-hop-free wavelength sweeps
  • 200 nm/s sweep speed

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Over 40 countries and across 6 continents where JGR Products are being used.