Product Details

The KOHERAS HARMONIK system is a frequency-doubled single-frequency fiber laser that combines narrow linewidth, excellent beam quality, and high power characteristics, with high reliability and maintenance-free operation.

HARMONIK is available in two models based on noise characteristics: C7 and E7.

(1) If intensity noise (RIN) is the more important consideration in your application, then C7 would be the more suitable choice;

(2) If phase noise and linewidth are the important specifications, then E7 with linewidth less than 1 kHz should be selected.

The 19" standard chassis includes control circuitry and power supply system, making it very suitable for laboratory and research work.

HARMONIK standard is free-space output, and an optional high-efficiency fiber-coupled output is available, which is provided by NKT

exclusive polarization-maintaining single-mode photonic crystal fiber to achieve power in single-mode fiber output.