Product Brief


  • 45 nm tuning range:
    fast, continuous, gap free
  • Integrated SOA functions as amplifier or shutter
  • PM Fiber Output
  • 14-pin Butterfly Package
  • Internal Optical Isolator


  • Gas Sensing
  • Test and Measurement
  • Spectroscopy


1.  Gap-free continuous wavelength tuning range.

2. Power depends on current tuning points and thermal management.  5 mW typical across majority of tuning range.


The FP3016u tunable laser consists of a monolithic Indium Phosphide chip that integrates a widely tunable laser with a semiconductor optical amplifier (SOA). The laser is electronically tuned and can address wavelengths in the U-band.


The integrated SOA facilitates flexible control of the output power and acts as a shutter when reverse biased, enabling dark tuning between channels.


The device is packaged into a standard 14-pin butterfly package, with an internal optical isolator and polarization maintaining fiber output.

Product Data Sheet
14-PIN Butterfly Package


General ParameterValueUnit
Center Wavelength 1638nm
Tuning Range1
Output Power2 ≥5mW
Laser Linewidth<50MHz