QCL Series

Minimise line width, spectral drift, and centre wavelength jitter with low noise control electronics. The QCL Series of low noise quantum cascade laser drivers offers sub-micro-amp RMS noise.

Additional information

This is the right driver for lasers that require a high-precision and ultra-low noise current source. The QCL Series drives up to 2 A of low noise current with core safety features – current limit, slow start, brownout / reverse voltage / over-voltage protection, remote or local current enable.


QCL Series Data Sheet.pdf
+44 (0) 1829 773155

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