Optical Frequency Comb by Vescent Photonics

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The FFC-100 from Vescent Photonics is an Octave-Spanning Optical Frequency Comb that operates at a center wavelength of 1560 nm. It delivers an average output power above 30 mW and has a wavelength accuracy of ±10 nm. This OFC has a linewidth of 125 KHz and an optical bandwidth of greater than 1000 nm. It has repetition rates of 80 MHz, 100 MHz, 200 MHz, or 250 MHz, an open-loop repetition rate stability of less than 1 ppm/°C, and a signal-to-noise ratio of above 35 dB. This OFC has an oscillator bandwidth above 10 nm and electrical pump power modulation bandwidth of 1 MHz. It has a polarization extinction ratio of over 20 dB and an oscillator monitor output power of greater than 5 mW. 

The FFC-100 is a turn-key device and comprises an Er-doped mode-locked femtosecond laser. It has a built-in supercontinuum generator module with an oscillator, amplifier, and Carrier-Envelope Offset frequency detection & lock. This OFC requires an AC supply voltage of 100 V - 240 V and consumes a maximum power of up to 40 W. It has FC/APC fiber outputs and is available in a single 19" rack mountable package that measures 19" x 10" x 3.5". This OFC is ideal for time & frequency readout & transfer, frequency ruler, dual- and multi-comb spectroscopy, quantum sensing, computing, cryptography, and low-phase noise RF generation applications.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Vescent Photonics
  • Description
    1560 nm Optical Frequency Comb for Quantum Sensing Applications

Environmental Conditions

  • Operating Temperature
    -50 to 15 Degree C

General Parameters

  • Repetition Rate
    80 to 250 MHz
  • Laser Outputs
    FC/APC PM1550 fiber
  • Average Power
    0.03 W
  • Operation Mode
  • Comb Bandwidth
    1000 to 2000 nm
  • Power Consumption
    40 W
  • Center Wavelength(CWL)
    1560 nm
  • AC Voltage
    100 to 230 V
  • Stability
    1 ppm
  • Linewidth
    200 KHz
  • Measurement Wavelengths
    500 to 2000 nm
  • SNR
    35 to 50 dB

Physical Properties

  • Dimensions
    9 x 10 x 3.5 Inches

Connections & Interface

  • Optical Connector

Technical Documents

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