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Fiber-coupled AOM (Acousto-Optic Modulator)

 Bernard Azout

Key Features:

  • 4 Fiber AOM versions : 2 * AO Modulator models for 1030/1064 nm light and 2 * AO Modulator models for 1550 nm light
  • All AOM models are offered with PM fiber (compatible with similar non-PM fiber)
  • 3 available compatible RF driver models with digital and/or analog inputs
  • Maximum input power up to 5 watts (CW)
  • Low insertion loss down to 1.2 dB
  • High speed pulsing down to 10 nsec rise/fall time
  • Extinction ratio up to 50 dB
  • Very low noise and high stability

SOA pulsed driver with nanosecond speed : a new fiber modulator

 Bernard Azout

Key Features:

  • User-set pulse width from 1 ns to CW (up to 8 µsec for SOA-shape)
  • High dynamic range : >48 dB, High extinction ratio : >~50 dB
  • Lossless device
  • Timing Jitter down to 8 ps,
  • Repetition rate up to 250 MHz
  • User design pulse shape (SOA-shape only)
  • TEC temperature control
  • No wavelength variation along the pulse duration
  • Adjustable safety limits, current levels (average/peak), SOA temperature, etc.
  • USB & analogue control.