CSUA Ultra Low Noise Current Supply

CSUA

CSUA is the lowest noise commercially available curent source, using a modern version of the Libbrect-Hall current supply. The current source is suitable to drive magnetic field coils to generate very low noise magnetic fields. CSUA also has soft start, output clamp, and analog servo features necessary for operating DFB and DBR lasers in applications where narrow spectral lines are necessary. The current source is available in rackable enclosures or as a compact module and with fixed output current so that it may be easily integrated into your system.

CSUA-300

CSUA-500

Interface:

Performance

CSUA-300 Noise

Ordering

CSUA-PS-xxx, Enclosure with linear power supply, $2450.
CSUA-M-xxx, Module requiring ±15V, $1950.