Up to 450mw 1480nm Raman pump laser

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      The JDSU S34 series 14xx nm, 300/360/400/430/450 mW Diode Laser is wavelength selected at 1420 to 1510 nm using grating-stabilized, polarization-maintaining (PM) fiber. It is housed in an industry-standard, 14-pin butterfly package.

      The S34 series lasers are ideal for distributed or discrete Raman amplification applications (1420 to 1510 nm for C- and L-band coverage) and provide up to 450 mW of power and high thermal efficiency to enable longer links and spans, lower bit error rate (BER), and greater wavelength coverage for 40 GHz and ultra-long haul (ULH) systems.

Key Features

  • Up to 450 mW (1420 to 1465 nm)
  • Up to 430 mW (1466 to 1495 nm)
  • Up to 320 mW (1496 to 1510 nm)
  • Fiber Bragg grating stabilization
  • High thermal efficiency
  • Integrated thermoelectric cooler, thermistor, and monitor diode
  • Robust high-power operation (0 to 70°C) 


  • 40 GHz and ultra-long haul systems
  • Distributed or discrete Raman amplification


  • Telcordia GR-468-CORE

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