Optical Frequency Comb by Menlo Systems

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The FC1500-ULNplus from Menlo Systems is an Optical Frequency Comb that has a spectral range above 25 nm (500 nm - 1050 nm with M-VIS, 1050 nm - 2100 nm with M-NIR). It delivers an average output power above 10 mW (from each laser port) and optional powers of 100 mW (M-VIS) & 200 mW (M-NIR). This OFC has a comb spacing of 250 MHz and tuning range of over 4 MHz. It has a Carrier-Envelope Offset frequency tuning range greater than 250 MHz and linewidth of less than 1 Hz.

The FC1500-ULNplus has an accuracy of 1 x 10-18 (over 100 s) and a stability of 8 x 10-18 (in 1 s) & 5 x 10-20 (in 1000 s). It has an integrated phase noise of up to 80 mrad (1 Hz - 2 MHz) and a bandwidth above 1 MHz. This OFC has a fully automated turnkey metrology system that includes data evaluation software designed for continuous operation and can combine multiple extensions in a system.

The FC1500-ULNplus uses all polarization-maintaining figure 9® mode-locking technology with high bandwidth actuators. It requires an AC supply voltage of 100/115/230 V and consumes below 500 W or 3kW of power. This OFC has a closed-cycle chiller and is available in a module with an optical unit that measures 706 mm x 716 mm. It is ideal for optical (lattice) clocks, clock comparisons (via fiber networks), and transfer of CW laser stability to full comb spectrum applications.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Menlo Systems
  • Description
    500 nm - 2100 nm, Optical Frequency Comb for Optical Clock Applications

Environmental Conditions

  • Operating Temperature
    ±5 to 22 Degree C

General Parameters

  • Laser Outputs
    five fiber-coupled, linearly polarized, PM output ports
  • Average Power
    10 mW
  • Comb Spacing
    250 MHz
  • Operation Mode
  • Power Consumption
    500 W
  • Center Wavelength(CWL)
    1560 nm
  • AC Voltage
    100 to 230 V
  • Tuning Range
    4 MHz
  • Accuracy
    1 x 10-18
  • Application
    Optical, Clocks, Clock comparisons
  • Spectral Range
    25 nm
  • Cooling Method
    closed cycle chiller included
  • Stability
    5 x 10-18 & 5 x 10-19
  • No. of Ports/Output
  • Integrated Phase Noise
    80 mrad
  • Linewidth
    1 Hz
  • Measurement Wavelengths
    500 to 2100 nm
  • Note
    Frequency 50 to 60 Hz

Physical Properties

  • Dimensions
    706 x 716 mm (Optical Unit Dimension)
  • Weight
    80 Kg

Technical Documents

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