Atom Chip Driver

ColdQuanta’s atom chip driver consists of two bidirectional voltage-controlled current sources designed to drive two atom chip traces. Each channel is independently capable of driving up to +/-5 A. The two channels are floating, and…

Instrument Control System

ColdQuanta’s instrument control system is a single-box solution for providing analog and digital control signals to a variety of laboratory instruments. The system provides 20 analog outputs, 24 digital TTL outputs, a 25-pin output for…

Coil Driver

ColdQuanta’s four-channel coil driver consists of four bidirectional voltage-controlled current sources that are designed to drive inductive loads. The output currents are directly proportional to the input voltage, i.e. an input voltage of +1.0 V…

DDS

ColdQuanta’s direct digital synthesis (DDS) frequency synthesizer generates RF electrical signals for evaporative cooling of magnetically trapped atoms. To simplify experiments that use evaporation, the DDS can be directly programmed to generate frequency ramps. The…

Z Coil Driver

ColdQuanta’s Z-coil driver is a unipolar voltage-controlled current source that is designed to drive an inductive load with currents up to 20 A. The output current is directly proportional to the input voltage with a…