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ES-100 is a miniature interference-filter based external cavity diode laser with factory-set wavelengths at typical alkali's D1 and D2 line transitions. Linewidth < 1Hz has been achieved by locking to an external high-finesse reference cavity, and pair of es-100 can be phase-locked to a relative linewidth < 1mHz.

  • Laser linewidth: >100kHz

  • Output power: >150 mW

  • Tuning range: 100 GHz

  • MHFT: up to 9 GHz

  • Available wavelengths: 780 nm, 852 nm

  • Ultra-low-noise laser driver

  • High-bandwidth PI2D circuit (BW>15 MHz)

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